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Research achievements

2019.12.28

For the latest research achievements, please check the Profiles of Faculty and Research Scholars.

  1. *°So Fujiyoshi, Mateja Dovjak, Janja Vaupotič, Fumito Maruyama. Understanding effects of ventilation on airborne microorganisms in build environments: A perspective.CLIMA 2022 Conference Doi:https://doi.org/10.34641/clima.2022.60 2022.05.06.
  2. Tetsuya Komatsu, Kenji Ohya , Atsushi Ota , Yukiko Nishiuchi , Hirokazu Yano , Kayoko Matsuo, Justice Opare Odoi , Shota Suganuma , Kotaro Sawai , Akemi Hasebe , Tetsuo Asai , Tokuma Yanai , Hideto Fukushi , Takayuki Wada , Shiomi Yoshida , Kentaro Arikawa , Toshihiro Ito , Mikihiko Kawai , Manabu Ato , Anthony D Baughn , Tomotada Iwamoto, and *Fumito Maruyama. Unique genomic sequences in novel Mycobacterium avium subsp. hominissuis lineage enabled fine scale tracing the transmission route during pig movement.bioRxiv. doi: https://doi.org/10.1101/2022.04.04.487006 2022.04.04.
  3. Nishiuchi Y°*, Tateishi Y, Hirano H, Ozeki Y, Yamaguchi T, Miki M, Kitada S, Maruyama F, Matsumoto S. Direct Attachment with Erythrocytes Augments Extracellular Growth of Pathogenic Mycobacteria. Microbiol Spectr. 2022 Apr 27;10(2):e0245421.※Press release available in Japanese and English.
  4. Oshiro Kyoichi°, Wakizaka Yoshikazu, Takano Masayo, Itoi Takayuki, Ohge Hiroki, Koba Kazumi, Yarimizu Kyoko, Fujiyoshi So, Maruyama Fumito*. Fabrication of a new all-in-one microfluidic dielectrophoresis integrated chip and living cell separation. iScience. 25(2): 103776. doi : 10.1016/j.isci.2022.103776 2022 Feb.【IF:5.5】【CI:0】(peer-reviewed)※Press release available in Japanese and English.
  5. Kyoichi Oshiro°, Yoshikazu Wakizaka, Masayo Takano, Takayuki Itoi, Hiroki Ohge, Kazumi Koba, Kyoko Yarimizu, So Fujiyoshi, Fumito Maruyama*. Label-Free Separation of Living Bacteria and Eukaryotic Cells by a Novel Microfluidic Dielectrophoresis Integrated Chip System.SSRN Electronic journal. doi:10.2139/ssrn.3915016 2021 Aug.(peer-reviewed)
  6. Yarimizu Kyouko, *Mardones Jorge I, Paredes-Mella Javier, Norambuena-Subiabre Luis, Carrano Carl J, *Maruyama Fumito: The effect of iron on Chilean Alexandrium catenella growth and paralytic shellfish toxin production as related to algal blooms.Biometals 35(1): 39–51.doi: 10.1007/s10534-021-00349-2 2022 Feb. (peer-reviewed)
  7. °Nakamura Ayane, Nakatani Nobutake, Maruyama Fumito, Fujiyoshi So, Márquez-Reyes Rodrigo, Fernández Ricardo, *Noda Jun: Characteristic of PM2.5 pollution in Osorno, Chile: Ion chromatograph and meteorological data analyses.Atmosphere. 13(2):168. Doi: 10.3390/atmos13020168 (2022 Feb)【IF:2.7】【CI:0】(peer-reviewed)
  8. *°Makoto Kokubo, *So Fujiyoshi, Daisuke Ogura, Makiko Nakajima, Ayako Fujieda, Jun Noda, *Fumito Maruyama. Relationship between the Microbiome and Indoor Temperature/Humidity in a Traditional Japanese House with a Thatched Roof in Kyoto, Japan.Diversity. 13(10): 475. doi: 10.3390/d13100475 2021 Oct. (peer-reviewed)
  9. *°Daisuke Tanaka, Daisuke Uei, Jun Matsui, Masahiro Matsunaga, Masaaki Morimoto, Fumito Maruyama. Impact of Hinoki Cypress Wood on Diversity of Microflora: A Case Study from Owase City Hall.Diversity. 13(10):473. doi: 10.3390/d13100473 2021 Oct.(peer-reviewed)
  10. °Tetsuya Komatsu, °Kenji Ohya, Atsushi Ota, Yukiko Nishiuchi, Hirokazu Yano, Kayoko Matsuo, Justice Opare Odoi, Shota Suganuma, Kotaro Sawai, Akemi Hasebe, Tetsuo Asai, Tokuma Yanai, Hideto Fukushi, Takayuki Wada, Shiomi Yoshida, Kentaro Arikawa, Toshihiro Ito, Mikihiko Kawai, Manabu Ato, Anthony D Baughn, Tomotada Iwamoto, *Fumito Maruyama. Genomic features of Mycobacterium avium subsp. hominissuis isolated from pigs in Japan.Gigabyte. doi:https://doi.org/10.46471/gigabyte.33. 2021 Nov 12. (peer-reviewed)
  11. Kyoko Yarimizu*, So Fujiyoshi, Mikihiko Kawai, Jacquelinne J. Acuña, Joaquin-Ignacio Rilling, Marco Campos, Jonnathan Vilugrón, Henry Cameron, Karen Vergara6, Gonzalo Gajardo, Oscar Espinoza-González, Leonardo Guzmán, Satoshi Nagai, Carlos Riquelme, Milko A. Jorquera, Fumito Maruyama*. A Standardized Procedure for Monitoring Harmful Algal Blooms in Chile by Metabarcoding Analysis.J Vis Exp. 174. doi: 10.3791/62967. 2021 Aug 26. (peer-reviewed)
  12. *°So Fujiyoshi, Yukiko Nishiuchi, Fumito Maruyama, Structure of bacterial communities in Japanese-style bathrooms: Comparative sequencing of bacteria in shower water and showerhead biofilms using a portable nanopore sequencer.bioRxiv. DOI: 10.1101/2021.07.14.452346. 2021 Jul 14. (not-peer-reviewed)
  13. *°Hirokazu Yano, Yukiko Nishiuchi, Kentaro Arikawa, Atsushi Ota, Mari Miki, Fumito Maruyama, Hiroshi Kida, Seigo Kitada, *Tomotada Iwamoto. Genome-wide association study reveals putative bacterial risk factors for cavitary Mycobacterium avium complex lung disease.bioRxiv. DOI: 10.1101/2021.07.06.451401. 2021 Jul 6.(not-peer-reviewed)
  14. °Joaquin I. Rilling, Fumito Maruyama, Michael J. Sadowsky, *Jacquelinne J. Acuña,*Milko A. Jorquera. CRISPR loci-PCR as Tool for Tracking Azospirillum sp. Strain B510.Microorganisms. 2021, 9(7), 1351; DOI:10.3390/microorganisms9071351. 2021 JUN 22.(peer-reviewed)
  15. °Atsushi Ota, Yukiko Nishiuchi, Noriko Nakanishi, Yoshio Iijima, Tomotada Iwamoto, Ken Osaki, Yoshitoshi Ogura, Atsushi Toyoda, Yutaka Suzuki, Tetsuya Hayashi, Hiroki Ohge, Hirotada Mori, Manabu Ato, *Fumito Maruyama. Diversification of the restriction–modification system of Streptococcus pyogenes through its acquisition of mobile elements.bioRxiv 2020.06.30.179317; doi: https://doi.org/10.1101/2020.06.30.179317(not-peer-reviewed)
  16. °Tetsuya Komatsu, °Kenji Ohya, Atsushi Ota, Yukiko Nishiuchi, Hirokazu Yano, Kayoko Matsuo, Justice Opare Odoi, Shota Suganuma, Kotaro Sawai, Akemi Hasebe, Tetsuo Asai, Tokuma Yanai, Hideto Fukushi, Takayuki Wada, Shiomi Yoshida, Toshihiro Ito, Kentaro Arikawa, Mikihiko Kawai, Manabu Ato, Anthony D. Baughn, Tomotada Iwamoto, *Fumito Maruyama. Genomic features of Mycobacterium avium subsp. hominissuis isolated from pigs in Japan.bioRxiv. DOI: https://doi.org/10.1101/2021.06.15.447579. 2021 Jun 15.(not-peer-reviewed)
  17. T. Valenzuela, J. I. Rilling, G. Larama, J. J. Acuña, M. Campos, N. G. Inostroza, M. Araya, K. Altamirano, S. Fujiyoshi, K. Yarimizu, *F. Maruyama and M. A. Jorquera. 16S rRNA–based analysis reveals differences in the bacterial community present in tissues of Choromytilus chorus (Mytilidae, Bivalvia) grown in an estuary and a bay in southern Chile.Diversity 2021, 13(5), 209; https://doi.org/10.3390/d13050209. 2021 May 14(peer-reviewed)
  18. °*M. Okura, °J-P. Auger, T. Shibahara, G. Goyette-Desjardins, M-R. V. Calsteren, F. Maruyama, M. Kawai, M. Osaki, *M. Segura, *M. Gottschalk, D. Takamatsu. Capsular polysaccharide switching in Streptococcus suis modulates host cell interactions and virulence.Sci Rep. 11(1):6513. DOI: 10.1038/s41598-021-85882-3. 2021 Mar 22. (peer-reviewed)
  19. M. A. Araya, T. Valenzuela, N. G. Inostroza, F. Maruyama, M. A. Jorquera, J. J. Acuña*. Isolation and characterization of cold-tolerant hyper-ACC-degrading bacteria from the rhizosphere, endosphere, and phyllosphere of Antarctic vascular plants. Microoganisms. 8(11):1788. 2020.(peer reviewed)
  20. °*S. Fujiyoshi, K. Yarimizu, Y. Miyashita, J. Rilling, J. J. Acuña, S. Ueki, G. Gajardo, O. Espinoza-González, L. Guzmán, M. A. Jorquera, S. Nagai, *F. Maruyama. Suitcase Lab: New, portable and deployable equipment for rapid detection of specific harmful algae in Chilean coastal waters. Environ Sci Pollut Res Int. 18:1-12. 2020.(peer reviewed)
  21. °*K. Yarimizu, S. Fujiyoshi, M. Kawai, L. Norambuena-Subiabre, E-K. Cascales, J-I. Rilling, J. Vilugrón, H. Cameron, K. Vergara, J. Morón-López, J. J. Acuña, G. Gajardo, O. Espinoza-González, L. Guzmán3, M. A. Jorquera, S. Nagai, G. Pizarro, C. Riquelme, S. Ueki, *F. Maruyama. Protocols for monitoring Harmful Algal Blooms for sustainable aquaculture and coastal fisheries in Chile. Int J Environ Res Public Health. 17(20):7642. 2020.(peer reviewed)
  22. °*M. Okura, °J-P. Auger, °T. Shibahara, G. Goyette-Desjardins, M-R. V. Calsteren, F. Maruyama, M. Kawai, M. Osaki, *M. Segura, *M. Gottschalk, *D. Takamatsu. Capsular polysaccharide switching in Streptococcus suis modulates host cell interactions and virulence. bioRxiv. 2020.(not peer-reviewed)
  23. °M. Kawai, A. Ota, T. Takemura, T. Nakai, *F. Maruyama. Continuation and replacement of Vibrio cholerae non-O1 clonal genomic groups isolated from Plecoglossus altivelis fish in freshwaters. Environ Microbiol. 22(10):4473-4484. 2020.(peer reviewed)
  24. °*S. Fujiyoshi, A. Muto-Fujita, *F. Maruyama. Evaluation of PCR conditions for characterizing bacterial communities with full-length 16S rRNA genes using a portable nanopore sequencer. Sci Rep. 10(1):12580.2020.(peer reviewed)
  25. °*D. Tanaka, S. Fujiyoshi, F. Maruyama, M. Goto, S. Koyama, J. Kanatani, J. Isobe, M. Watahiki, A. Sakatoku, S. Kagaya and S. Nakamura. Size resolved characteristics of urban and suburban bacterial bioaerosols in Japan as assessed by 16S rRNA amplicon sequencing. Sci Rep. 10(1):12406. 2020.(peer reviewed)
  26. °M. Yévenes, M. Quiroz, F. Maruyama, M. Jorquera, G. Gajardo*. Vibrio sp. ArtGut-C1, a polyhydroxybutyrate (PHB) producer isolated from the gut of the aquaculture live diet Artemia (Crustacea). Electron J Biotechnol. 49:22-28.2020. (peer reviewed)
  27. °T. Okubo, M. Yossapol, S. Ikushima, S. Kakooza, E. M. Wampande, T. Asai, S. Tsuchida, K. Ohya, F. Maruyama, J. D. Kabasa, *K. Ushida. Isolation and characterization of antimicrobial-resistant Escherichia coli from retail meats from roadside butcheries in Uganda. Foodborne Pathog Dis. 17(11):666-671. 2020.(peer reviewed)
  28. °A. M. Soliman, F. Maruyama, H. O. Zarad, A. Ota, H. Nariya, T. Shimamoto, and *T. Shimamoto. Emergence of a multidrug-resistant Enterobacter hormaechei clinical isolate from Egypt co-harboring MCR-9 and bla(VIM-4). Microorganisms. 8(4):595. 2020.(peer reviewed)
  29. R. Kinoshita-Daitoku, Y. Ogura, K. Kiga, F. Maruyama, T. Kondo, I. Nakagawa, T. Hayashi, H. Mimuro. Complete genome sequence of Helicobacter pylori strain ATCC 43504, a type strain that can infect Gerbils. Microbiol Resour Announc. 9(18):e00105-20. 2020.(peer reviewed)
  30. °J. M. Walter, F. H. Coutinho, L. Leomil, P. I. Hargreaves, M. E. Campeão, V. V. Vieira, B. S. Silva, G. O. Fistarol, P. S. Salomon, T. Sawabe, S. Mino, M. Hosokawa, H. Miyashita, F. Maruyama, M. C. van Verk, B. E. Dutilh, C. C. Thompson, *F. L. Thompson. Ecogenomics of the marine benthic filamentous cyanobacterium Adonisia. Microb Ecol. 80(2):249-265. 2020.(peer reviewed)
  31. °I. Takahashi, K. Hosomi, T. Nagatake, H. Tobou, D. Yamamoto, I. Hayashi, Y. Kurashima, S. Sato, N. Shibata, Y. Goto, F. Maruyama, I. Nakagawa, A. Kuwae, A. Abe, *J. Kunisawa and H. Kiyono. Persistent colonization of non-lymphoid tissue-resident macrophages by Stenotrophomonas maltophilia. Int Immunol. 32(2):133-141. 2019.(peer reviewed)
  32. °*M. Okura, F. Maruyama, A. Ota, T. Tanaka, Y. Matoba, A. Osawa, S. M. Sadaat, M. Osaki, A. Toyoda, Y. Ogura, T. Hayashi, D. Takamatsu. Genotypic diversity of Streptococcus suis and the S. suis-like bacterium Streptococcus ruminantium in ruminants. Vet Res. 50(1):94. 2019.(peer reviewed)
  33. °*H. Yano, H. Suzuki, F. Maruyama, *T. Iwamoto. The recombination-cold region as an epidemiological marker of recombinogenic opportunistic pathogen Mycobacterium avium. BMC Genomics. 20(1):752. 2019.(peer reviewed)
  34. °K. Arikawa, T. Ichijo, S. Nakajima, Y. Nishiuchi, H. Yano, A. Tamaru, S. Yoshida, F. Maruyama, A. Ota, M. Nasu, D. A. Starkova, I. Mokrousov, O. V. Narvskaya, *T. Iwamotoa. Genetic relatedness of Mycobacterium avium subsp. hominissuis isolates from bathrooms of healthy volunteers, rivers, and soils in Japan with human clinical isolates from different geographical areas. Infect Genet Evol. 74:103923. 2019.(peer reviewed)
  35. °T. Komatsu, K. Ohya, K. Sawai, J. O. Odoi, K. Otsu, A. Ota, T. Ito, M. Kawai, *F. Maruyama. Draft genome sequences of Mycolicibacterium peregrinum isolated from a pig with lymphadenitis and from soil on the same Japanese pig farm. BMC Res Notes. 12(1):341. 2019.(peer reviewed)
  36. °*Y. Minato, D. M. Gohl, J. M. Thiede, J. M. Chacón, W. R. Harcombe, F. Maruyama, *A. D. Baughn. Genomewide assessment of Mycobacterium tuberculosis conditionally essential metabolic pathways. mSystems. 4(4):e00070-19. 2019.(peer reviewed)
  37. °*N. Sari, *N. Mertaniasih, Soedarsono, F. Maruyama. Application of serial tests for Mycobacterium tuberculosis detection to active lung tuberculosis cases in Indonesia. BMC Res Notes. 12(1):313. 2019.(peer reviewed)
  38. °Y. Minato, D. M. Gohl, J. M. Thiede, J. M. Chacón, W. R. Harcombe, F. Maruyama, *A. D. Baughn. Genome-wide assessment of Mycobacterium tuberculosis conditionally essential metabolic pathways. biorxiv. 2019.(peer reviewed)
  39. °K. Núñez-Montero, C. Lamilla, M. Abanto, F. Maruyama, M. A. Jorquera, A. Santos, J. Martinez-Urtaza, L. Barrientos*. Antarctic Streptomyces fildesensis So13.3 strain as a promising source for antimicrobials discovery. Sci Rep. 9(1):7488. 2019.(peer reviewed)
  40. °*D. Tanaka, K. Sato, M. Goto, S. Fujiyoshi, F. Maruyama, S. Takato, T. Shimada, A. Sakatoku, K. Aoki, S. Nakamura. Airborne microbial communities at high-altitude and suburban sites in Toyama, Japan suggest a new perspective for bioprospecting. Front Bioeng Biotechnol. 7:12. 2019.(peer reviewed)
  41. °*Y. Furuta, H. Harima, E. Ito, F. Maruyama, N. Ohnishi, K. Osaki, H. Ogawa, D. Squarre, B. Hang’ombe, H. Higashi. Loss of bacitracin resistance due to a large genomic deletion among Bacillus anthracis strains. mSystems. 3(5):e00182-18. 2018.(peer reviewed)
  42. °T. Okubo, °M. Yossapol, F. Maruyama, E. M. Wampande, S. Kakooza, K. Ohya, S. Tsuchida, T. Asai, J. D. Kabasa, *K. Ushida. Phenotypic and genotypic analyses of antimicrobial resistant bacteria in livestock in Uganda. Transboundary Emerg Dis. 66(1):317-326. 2018.(peer reviewed)
  43. °T. Ito,a K. Sawai, M. Kawai, K. Nozaki, K. Otsu, H. Fukushi, *K. Ohya, F. Maruyama. Draft genome sequences of Mycolicibacter senuensis isolate GF74 and Mycobacterium colombiense isolates GF28 and GF76 from a swine farm in Japan. Microbiol Resour Announc. 7(10):e00936-18. 2018.(peer reviewed)
  44. °*L. Nonaka, T. Yamamoto, F. Maruyama, Y. Hirose, Y. Onishi, T. Kobayashi, S. Suzuki, N. Nomura, M. Masuda, *H. Yano. Interplay of a non-conjugative integrative element and a conjugative plasmid in the spread of antibiotic resistance via suicidal plasmid transfer from an aquaculture Vibrio isolate. PLoS One. 13(6):e0198613.2018.(peer reviewed)
  45. °T. Ito, F. Maruyama, K. Sawai, K. Nozaki, K. Otsu, *K. Ohya. Draft genome sequence of Mycobacterium virginiense strain GF75, isolated from the mud of a swine farm in Japan. Genome Announc. 6(17):e00362-18. 2018.(peer reviewed)
  46. °Y. Sugimoto, F. Maruyama, *S. Suzuki. Draft genome sequence of a Shewanella halifaxensis strain isolated from the intestine of marine red seabream (Pagrus major), which includes an integrative conjugative element with macrolide resistance genes. Genome Announc. 6(16):e00297-18. 2018.(peer reviewed)
  47. °F. P. Cid, F. Maruyama, K. Murase, S. P. Graether, G. Larama, L. A. Bravo, *M. A. Jorquera. Draft genome sequences of bacteria isolated from the Deschampsia antarctica phyllosphere. Extremophiles. 22(3):537-552. 2018.(peer reviewed)
  48. °*K. Okada, W. Wongboot, S. Chantaroj, W. Natakuathung, A. Roobthaisong, W. Kamjumphol, F. Maruyama, T. Takemura, I. Nakagawa, M. Ohnishi, S. Hamada. Vibrio cholerae embraces two major evolutionary traits as revealed by targeted gene sequencing. Sci Rep. 8(1):1631. 2018.(peer reviewed)
  49. °N. Tajima, Y. Kanesaki, S. Sato, H. Yoshikawa, F. Maruyama, K. Kurokawa, H. Ohta, T. Nishizawa, M. Asayama, *N. Sato. Complete genome sequence of the nonheterocystous cyanobacterium Pseudanabaena sp. ABRG5-3. Genome Announc. 6(6):e01608-17. 2018.(peer reviewed)
  50. °S. Arai, H. Kim, *T. Watanabe, M. Tohya, E. Suzuki, K. Ishida-Kuroki, F. Maruyama, K. Murase, I. Nakagawa, T. Sekizaki. Assessment of pig saliva as a Streptococcus suis reservoir and potential source of infection on farms by use of a novel quantitative polymerase chain reaction assay. Am J Vet Res.79(9):941-948. 2018.(peer reviewed)
  51. °H. Yano, *T. Iwamoto, Y. Nishiuchi, C. Nakajima, D. Starkova, I. Mokrousov, O. Narvskaya, S. Yoshida, K. Arikawa, N. Nakanishi, K. Osaki, I. Nakagawa, M. Ato, Y. Suzuki, *F. Maruyama. Population structure and local adaptation of MAC lung disease agent Mycobacterium avium subsp. hominissuis. Genome Biol Evol. 9(9):2403-2417. 2017.(peer reviewed)
  52. °*T. Watanabe, M. Shibasaki, F. Maruyama, T. Sekizaki, I. Nakagawa. Investigation of potential targets of Porphyromonas CRISPRs among the genomes of Porphyromonas species. PLoS One. 12(8):e0183752. 2017.(peer reviewed)
  53. °S. Tsuchida, °F. Maruyama, Y. Ogura, A. Toyoda, T. Hayashi, M. Ohkuma, *K. Ushida. Genomic characteristics of Bifidobacterium thermacidophilum pig isolates and wild boar isolates reveal the unique presence of a putative mobile genetic element with tetW for pig farm isolates. Front Microb. 8:1540. 2017.(peer reviewed)
  54. °T. Takemura, °K. Murase, °F. Maruyama, °T. L. Tran, A. Ota, I. Nakagawa, D. T. Nguyen, T. C. Ngo, T. H. Nguyen, A. Tokizawa, M. Morita, M. Ohnishi, B. M. Nguyen, *T. Yamashiro. Genetic diversity of environmental Vibrio cholerae O1 strains isolated in Northern Vietnam. Infect Genet Evol. 54:146-151. 2017.(peer reviewed)
  55. °M. Okura, T. Nozawa, T. Watanabe, K. Murase, I. Nakagawa, D. Takamatsu, M. Osaki, T. Sekizaki, M. Gottschalk, S. Hamada, *F. Maruyama. A locus encoding variable defence systems against invading DNA identified in Streptococcus suis. Genome Biol Evol. 9(4):1000-1012. 2017.(peer reviewed)
  56. °A. Roobthaisong, C. Aikawa, T. Nozawa, F. Maruyama, *I. Nakagawa. YvqE and CovRS of Group A Streptococcus play a pivotal role in viability and phenotypic adaptations to multiple environmental stresses. PLoS One. 12(1):e0170612. 2017.(peer reviewed)
  57. °H. Kachi, °N. Maruyama, *F. Maruyama, T. Shiba, T. Watanabe, A. Goda, K. Murase, Y. Michi, Y. Takeuchi, Y. Izumi, S. Yamaguchi, I. Nakagawa. Active microbiota show specific correlationships in peri-implantitis and periodontitis. J Stomatol Soc. 84:25-35. 2017.(peer reviewed)
  58. °F. Maruyama and *S. Ueki. Evolution and phylogeny of large DNA viruses, Mimiviridae and Phycodnaviridae including newly characterized Heterosigma akashiwo virus. Front Microbiol. 7:1942. 2016.(peer reviewed)
  59. °T. Kulkarni, C. Aikawa, T. Nozawa, K. Murase, *F. Maruyama, I. Nakagawa. DNA-based culture-independent analysis detects the presence of group a streptococcus in throat samples from healthy adults in Japan. BMC Microbiol. 16(1):237. 2016.(peer reviewed)
  60. °T. Shiba, °T. Watanabe, H. Kachi, T. Koyanagi, N. Maruyama, K. Murase, *Y. Takeuchi, *F. Maruyama, Y. Izumi, I. Nakagawa. Distinct interacting core taxa in co-occurrence networks enable discrimination of polymicrobial oral diseases with similar symptoms. * Press release available Sci Rep. 6:30997. 2016.(peer reviewed)
  61. °M. Tohya, T. Watanabe, *F. Maruyama, S. Arai, A. Ota, T. B. T. Athey, N. Fittipaldi, I. Nakagawa, *T. Sekizaki. Comparative genome analyses of Streptococcus suis isolates from endocarditis demonstrate persistence of dual phenotypic clones. PloS One. 11(7):e0159558. 2016.(peer reviewed)
  62. °*M. A. Jorquera, F. Maruyama, A. V. Ogram, O. U. Navarrete, L. M. Lagos, N. G. Inostroza, J. J. Acuña, J. I. Rilling, M. D. L. L. Mora. Erratum to: Rhizobacterial community structures associated with native plants grown in Chilean extreme environments. Microb Ecol. 73(1):253. 2017.(not peer-reviewed)
  63. °*M. A. Jorquera, F. Maruyama, A. V. Ogram, O. U. Navarrete, L. M. Lagos, N. G. Inostroza, J. J. Acuña, J. I. Rilling, M. D. L. L. Mora. Rhizobacterial community structures associated with native plants grown in Chilean extreme environments. Microb Ecol. 72(3):633-646. 2016.(peer reviewed)
  64. °L. M. Lagos, J. J. Acuña, F. Maruyama, A. Ogram, M. D. L. L. Mora, *M. A. Jorquera. Effect of phosphorus addition on total and alkaline phosphomonoesterase-harboring bacterial populations in ryegrass rhizosphere microsites. Biol Fertil Soils. 52(7):1007-1019. 2016.(peer reviewed)
  65. °*N. Tajima, K. Saito, S. Sato, F. Maruyama, M. Ichinomiya, S. Yoshikawa, K. Kurokawa, H. Ohta, S. Tabata, A. Kuwata, N. Sato. Sequencing and analysis of the complete organellar genomes of Parmales, a closely related group to Bacillariophyta (diatoms). Curr Genet. 62(4):887-896. 2016.(peer reviewed)
  66. °*T. Kubota, T. Kobayashi, T. Nunoura, F. Maruyama, S. Deguchi. Enantioselective utilization of D-amino acids by deep-sea microorganisms. * Press release available Front Microbiol. 7:511. 2016.(peer reviewed)
  67. °T. Furusawa, *H. Iwano, H. Higuchi, M. Usui, F. Maruyama, I. Nakagawa, H. Yokota, Y. Tamura. Complete genome sequences of broad-host-range Pseudomonas aeruginosa bacteriophages ΦR18 and ΦS12-1. Genome Announc. 4(3):e00041-16. 2016.(peer reviewed)
  68. °T. Wada, °F. Maruyama, T. Iwamoto, S. Maeda, T. Yamamoto, I. Nakagawa, S. Yamamoto, *N. Ohara. Deep sequencing analysis of the heterogeneity of seed and commercial lots of the bacillus Calmette-Guérin (BCG) tuberculosis vaccine substrain Tokyo-172. * Press release available Sci Rep. 5:17827. 2015.(peer reviewed)
  69. °H. Kato, °H. Mori, F. Maruyama, A. Toyoda, K. Ohshima, R. Endo, G. Fuchu, M. Miyakoshi, A. Dozono, Y. Ohtsubo, Y. Nagata, M. Hattori, A. Fujiyama, K. Kurokawa, *M. Tsuda. Time-series metagenomic analysis reveals robustness of soil microbiome against chemical disturbance. DNA Res. 22(6):413-424. 2015.(peer reviewed)
  70. °*K. Ushida, S. Tsuchida, Y. Ogura, A. Toyoda, F. Maruyama. Domestication and cereal feeding developed domestic pig-type intestinal microbiota in animals of Suidae. Anim Sci J. 87(6):835-841. 2015.(peer reviewed)
  71. °Y. Matsumura, H. Al-saari, K. Kuga, Y. Inohara, S. Mino, S. Nakagawa, F. Maruyama, Y. Ogura, T. Hayashi, K. Kurokawa, T. Sawabe, *T. Sawabe. Identification of a gene cluster responsible for hydrogen evolution in Vibrio tritonius strain AM2 with transcriptional analyses. Int J Hydrogen Energy. 40(30):9137-9146. 2015.(peer reviewed)
  72. °*K. Okada, W. Natakuathung, M. Na-Ubol, A. Roobthaisong, W. Wongboot, F. Maruyama, I. Nakagawa, S. Chantaroj, S. Hamada. Characterization of 3 megabase-sized circular replicons from Vibrio cholerae. Emerg Infect Dis. 21(7) :1262-1263. 2015.(peer reviewed)
  73. °K. Minegishi, °T. Watanabe, A. Furukawa, K. Uchida, Y. Suzuki, T. Akashi, *F. Maruyama, I. Nakagawa, *Y. Eishi. Genetic profiles of Propionibacterium acnes and identification of a unique transposon with novel insertion sequences in sarcoid and non-sarcoid isolates. Sci Rep. 5:9832. 2015.(peer reviewed)
  74. °*L. Nonaka, F. Maruyama, S. Suzuki, M. Masuda. Novel macrolide-resistance genes, mef(C) and mph(G), carried by plasmids from Vibrio and Photobacterium isolated from sediment and seawater of a coastal aquaculture site. *editor’s choice Let Appl Microbiol. 61(1):1-6. 2015.(peer reviewed)
  75. °A. Endo, T. Watanabe, N. Ogata, T. Nozawa, C. Aikawa, S. Arakawa, *F. Maruyama, Y. Izumi, I. Nakagawa. Comparative genome analysis and identification of competitive and cooperative interactions in a polymicrobial disease. ISME J. 9(3):629-642. 2014.(peer reviewed)
  76. °N. Maruyama, *F. Maruyama, *Y. Takeuchi, C. Aikawa, Y. Izumi, I. Nakagawa. Intraindividual variation in core microbiota in peri-implantitis and periodontitis. Sci Rep. 4:6602. 2014.(peer reviewed)
  77. °*R. Nomoto, F. Maruyama, S. Ishida, M. Tohya, T. Sekizaki, R. Osawa. Reappraisal of the taxonomy of Streptococcus suis serotypes 20, 22 and 26: Streptococcus parasuis sp. nov. Int J Syst Evol Microbiol. 65(Pt2):438-443. 2014.(peer reviewed)
  78. °B. Haobam, °*T. Nozawa, A. Minowa-Nozawa, M. Tanaka, S. Oda, T. Watanabe, C. Aikawa, F. Maruyama, I. Nakagawa. Rab17-mediated recycling endosomes contribute to autophagosome formation in response to Group A Streptococcus invasion. Cell Microbiol. 16(12):1806-1821. 2014.(peer reviewed)
  79. °*T. Segawa, °S. Ishii, N. Ohte, A. Akiyoshi, A. Yamada, F. Maruyama, Z. Li, °Y. Hongoh, N. Takeuchi. The nitrogen cycle in cryoconites: naturally occurring nitrification-denitrification granules on a glacier. Environ Microbiol. 16(10) :3250-3262. 2014.(peer reviewed)
  80. °L. M. Lagos, O. U. Navarrete, F. Maruyama, D. E. Crowley, F. P. Cid, M. L. Mora, *M. A. Jorquera. Bacterial community structures in rhizosphere microsites of ryegrass (Lolium perenne var. Nui) as revealed by pyrosequencing Biol Fertil Soils. 50(8):1253-1266. 2014.(peer reviewed)
  81. °K. Hori, F. Maruyama, T. Fujisawa, T. Togashi, N. Yamamoto, M. Seo, S. Sato, T. Yamada, H. Mori, N. Tajima, T. Moriyama, M. Ikeuchi, M. Watanabe, H. Wada, K. Kobayashi, M. Saito, T. Masuda, Y. Sasaki-Sekimoto, K. Mashiguchi, K. Awai, M. Shimojima, S. Masuda, M. Iwai, T. Nobusawa, T. Narise, S. Kondo, H. Saito, R. Sato, M. Murakawa, Y. Ihara, Y. Oshima-Yamada, K. Ohtaka, M. Satoh, K. Sonobe, M. Ishii, R. Ohtani, M. Kanamori-Sato, R. Honoki, D. Miyazaki, H. Mochizuki, J. Umetsu, K. Higashi, D. Shibata, Y. Kamiya, N. Sato, Y. Nakamura, S. Tabata, S. Ida, K. Kurokawa, *H. Ohta. Klebsormidium flaccidum genome reveals primary factors for plant terrestrial adaptation. * Press release available Nature Commun. 5:3978. 2014.(peer reviewed)
  82. °*K. Okada, M. Na Ubol, W. Natakuathung, A. Roobthaisong, F. Maruyama, I. Nakagawa, S. Chantaroj, S. Hamada. Comparative genomic characterization of a Thailand-Myanmar isolate, MS6, of Vibrio cholerae O1 El Tor, which is phylogenetically related to a “US Gulf Coast” clone. PLoS One. 9(6):e98120. 2014.(peer reviewed)
  83. °*L. Nonaka, F. Maruyama, Y. Onishi, T. Kobayashi, Y. Ogura, T. Hayashi, S. Suzuki, M. Masuda. Various pAQU plasmids possibly contribute to disseminate tetracycline resistance gene tet(M) among marine bacterial community. Front Microbiol. 5:152. 2014.(peer reviewed)
  84. °*N. Tajima, S. Sato, F. Maruyama, K. Kurokawa, H. Ohta, S. Tabata, K. Sekine, T. Moriyama, *N. Sato. Analysis of the complete plastid genome of the unicellular red alga Porphyridium purpureum. J Plant Res. 127(3):389-397. 2014.(peer reviewed)
  85. °N. Ohnishi, F. Maruyama, H. Ogawa, H. Kachi, S. Yamada, D. Fujikura, I. Nakagawa, M. B. Hang’ombe, Y. Thomas, A. S. Mweene, *H. Higashi. Genome sequence of a Bacillus anthracis outbreak strain from Zambia, 2011. Genome Announc. 2(2):e00116-14. 2014.(peer reviewed)
  86. ˚M. Okura, C. Lachance, M. Osaki, T. Sekizaki, F. Maruyama, T. Nozawa, I. Nakagawa, S. Hamada, C. Rossignol, M. Gottschalk, *D. Takamatsu. Development of a two-step multiplex PCR assay for typing of capsular polysaccharide synthesis gene clusters of Streptococcus suis. * Press release available J Clin Microbiol. 52(5):1714-1719. 2014.(peer reviewed)
  87. °A. Goda, ˚F. Maruyama, *Y. Michi, I. Nakagawa, K. Harada. Analysis of the factors affecting the formation of the microbiome associated with chronic osteomyelitis of the jaw. Clin Microbiol Infect. 20(5):O309-O317. 2014.(peer reviewed)
  88. ˚H. Mori, ˚F. Maruyama, ˚H. Kato, A. Toyoda, A. Dozono, Y. Ohtsubo, Y. Nagata, A. Fujiyama, *M. Tsuda, *K. Kurokawa. Design and experimental application of a novel non-degenerate universal primer set that amplifies prokaryotic 16S rRNA genes with a low possibility to amplify eukaryotic rRNA genes. DNA Res. 21(2):217-227. 2014.(peer reviewed)
  89. *T. Sawabe, Y. Ogura, Y. Matsumura, G. Feng, AKM R. Amin, S. Mino, S. Nakagawa, T. Sawabe, R. Kumar, Y. Fukui, M. Satomi, R. Matsushima, F. L. Thompson, B. G. Gil, R. Christen, F. Maruyama, K. Kurokawa, T. Hayashi. Corrigendum: Updating the Vibrio clades defined by multilocus sequence phylogeny: proposal of eight new clades, and the description of Vibrio tritonius sp. nov. Front Microbiol. 5:583. 2014.(not peer-reviewed)
  90. ˚*T. Sawabe, Y. Ogura, Y. Matsumura, G. Feng, AKM R. Amin, S. Mino, S. Nakagawa, T. Sawabe, R. Kumar, Y. Fukui, M. Satomi, R. Matsushima, F. L. Thompson, B. G. Gil, R. Christen, F. Maruyama, K. Kurokawa, T. Hayashi. Updating the Vibrio clades defined by multilocus sequence phylogeny: proposal of eight new clades, and the description of Vibrio tritonius sp. nov. Front Microbiol. 4:414. 2013.(peer reviewed)
  91. °*S. Masuda, K. Hori, F. Maruyama, S. Ren, S. Sugimoto, N. Yamamoto, H. Mori, T. Yamada, S. Sato, S. Tabata, H. Ohta, K. Kurokawa. Whole-genome sequence of the purple photosynthetic bacterium Rhodovulum sulfidophilum strain W4. Genome Announc. 1(4):e00577-13. 2013.(peer reviewed)
  92. °T. Watanabe, T. Nozawa, C. Aikawa, A. Amano, *F. Maruyama, I. Nakagawa. CRISPR regulation of intraspecies diversification by limiting IS transposition and intercellular recombination. Genome Biol Evol. 5(6):1099-1114. 2013.(peer reviewed)
  93. °M. Okura, *D. Takamatsu, *F. Maruyama, T. Nozawa, I. Nakagawa, M. Osaki, T. Sekizaki, M. Gottschalk, Y. Kumagai, S. Hamada. Genetic analysis of capsular polysaccharide synthesis gene clusters from all serotypes of Streptococcus suis: potential mechanisms for generation of capsular variation. Appl Environ Microbiol. 79(8):2796-2806. 2013.(peer reviewed)
  94. °K. Minegishi, °C. Aikawa, A. Furukawa, T. Watanabe, T. Nakano, Y. Ogura, Y. Ohtsubo, K. Kurokawa, T. Hayashi, *F. Maruyama, I. Nakagawa, Y. Eishi. Complete genome sequence of a Propionibacterium acnes isolate from a sarcoidosis patient. Genome Announc. 1(1):e00016-12. 2013.(peer reviewed)
  95. °*Y. Ohtsubo, F. Maruyama, H. Mitsui, Y. Nagata, M. Tsuda. Complete genome sequence of Acidovorax sp. strain KKS102, a polychlorinated-biphenyl degrader. J Bacteriol. 194(24):6970-6971. 2012.(peer reviewed)
  96. °*M. A. Jorquera, N. Saavedra, F. Maruyama, A. E. Richardson, D. E. Crowley, R. D. C. Catrilaf, E. J.  Henriquez, M. D. L. L. Mora. Phytate addition to soil induces changes in the abundance and expression of Bacillus ß-propeller phytase genes in the rhizosphere. FEMS Microbiol Ecol. 83(2):352-360. 2012.(peer reviewed)
  97. °T. Nozawa, C. Aikawa, A. Goda, F. Maruyama, S. Hamada, *I. Nakagawa. The small GTPases Rab9A and Rab23 function at distinct steps in autophagy during Group A Streptococcus infection. *editor’s choice Cell Microbiol. 14(8):1149-1165. 2012.(peer reviewed)
  98. °C. Aikawa, N. Furukawa, T. Watanabe, K. Minegishi, A. Furukawa, Y. Eishi, K. Oshima, K. Kurokawa, M. Hattori, K. Nakano, *F. Maruyama, I. Nakagawa, T. Ooshima. Complete genome sequence of the serotype k Streptococcus mutans strain LJ23. J Bacteriol. 194(10):2754-2755. 2012.(peer reviewed)
  99. °*L. Nonaka, F. Maruyama, M. Miyamoto, M. Miyakoshi, K. Kurokawa, M. Masuda. Novel conjugative transferable multiple drug resistance plasmid pAQU1 from Photobacterium damselae subsp. damselae isolated from marine aquaculture environment. Microbes Environ. 27(3):263-272. 2012.(peer reviewed)
  100. °A. Aoki, Y. Shibata, S. Okano, F. Maruyama, A. Amano, I. Nakagawa, *Y. Abiko. Transition metal ions induce carnosinase activity in PepD-homologous protein from Porphyromonas gingivalis. Microb Pathog. 52(1):17-24. 2012.(peer reviewed)
  101. °N. Tajima, S. Sato, F. Maruyama, N. Kaneko, N. V. Sasaki, K. Kurokawa, H. Ohta, Y. Kanesaki, H. Yoshikawa, S. Tabata, M. Ikeuchi, *N. Sato. Genomic structure of the cyanobacterium Synechocystis sp. PCC 6803 strain GT-S. DNA Res. 18(5):393-399. 2011.(peer reviewed)
  102. °T. Watanabe, °F. Maruyama, T. Nozawa, A. Aoki, S. Okano, Y. Shibata, K. Oshima, K. Kurokawa, M. Hattori, *I. Nakagawa, Y. Abiko. Complete genome sequence of the bacterium Porphyromonas gingivalis TDC60, which causes periodontal disease. J Bacteriol. 193(16):4259-4260. 2011.(peer reviewed)
  103. °T. Nozawa, °N. Furukawa, C. Aikawa, T. Watanabe, B. Haobam, K. Kurokawa, *F. Maruyama, I. Nakagawa. CRISPR inhibition of prophage acquisition in Streptococcus pyogenes. PLoS One. 6(5):e19543. 2011.(peer reviewed)
  104. °C. Aikawa, *F. Maruyama, I. Nakagawa. The dawning era of comprehensive transcriptome analysis in cellular microbiology. Front Microbiol. 1:118. 2010.(peer reviewed)
  105. °H. Mori, F. Maruyama, *K. Kurokawa. VITCOMIC: visualization tool for taxonomic compositions of microbial communities based on 16S rRNA gene sequences. BMC Bioinfo. 11:332. 2010.(peer reviewed)
  106. °I. Takahashi, F. Maruyama, Y. Kurashima, Y. Goto, T. Obata, I. Nakagawa, *H. Kiyono. Commensal Proteobacteria in colonic CD11b+ cells induce intestinal T cell responses. Int Immunol. 22:supplement, Thursday iv9. 2010.(not peer-reviewed)
  107. °A. Sakurai, F. Maruyama, J. Funao, T. Nozawa, C. Aikawa, N. Okahashi, S. Shintani, S. Hamada, *T. Ooshima, I. Nakagawa. Specific behavior of intracellular Streptococcus pyogenes that has undergone autophagic degradation is associated with bacterial streptolysin O and host small G proteins Rab5 and Rab7. J Biol Chem. 285(29):22666-22675. 2010.(peer reviewed)
  108. °C. Aikawa, T. Nozawa, F. Maruyama, K. Tsumoto, S. Hamada, *I. Nakagawa. Reactive oxygen species induced by Streptococcus pyogenes invasion trigger apoptotic cell death in infected epithelial cells. Cell Microbiol. 12(6):814-830. 2010.(peer reviewed)
  109. °F. Maruyama, M. Kobata, K. Kurokawa, K. Nishida, A. Sakurai, K. Nakano, R. Nomura, S. Kawabata, T. Ooshima, K. Nakai, M. Hattori, S. Hamada, *I. Nakagawa. Comparative genomic analyses of Streptococcus mutans provide insights into chromosomal shuffling and species-specific content. BMC Genomics. 10:358. 2009.(peer reviewed)
  110. °F. Maruyma, T. Nozawa, C. Aikawa, A. Sakurai, *I. Nakagawa. Cost effective DNA sequencing and template preparation from bacterial colonies and plasmids. J Biosci Bioeng. 107(4):471-473. 2009.(peer reviewed)
  111. °F. Maruyama, T. Tani, T. Kenzaka, N. Yamaguchi, *M. Nasu. Application of real-time long and short polymerase chain reaction for sensitive monitoring of the fate of extracellular plasmid DNA introduced into river waters. Microbes Environ. 23(3):229-236. 2008.(peer reviewed)
  112. °A. Sakurai, N. Okahashi, F. Maruyama, T. Ooshima, S. Hamada, *I. Nakagawa. Streptococcus pyogenes degrades extracellular matrix in chondrocytes via MMP-13. Biochem Biophys Res Commun. 373(3):450-454. 2008.(peer reviewed)
  113. °T. Kobayashi, °*L. Nonaka, F. Maruyama, S. Suzuki. Molecular evidence for the ancient origin of the ribosomal protection protein that mediates tetracycline resistance in bacteria. J Mol Evol. 65(3):228-235. 2007.(peer reviewed)
  114. °F. Maruyama, K. Tani, T. Kenzaka, N. Yamagushi, *M. Nasu. Quantitative determination of free-DNA uptake in river bacteria at the single-cell level by in situ rolling-circle amplification. Appl Environ Microbiol. 72(9):6248-6256. 2006.(peer reviewed)
  115. °F. Maruyama, T. Kenzaka, N. Yamaguchi, K. Tani, *M. Nasu. Visualization and enumeration of bacteria carrying a specific gene sequence by in situ rolling circle amplification. Appl Environ Microbiol. 71(12):7933-7940.　2005.(peer reviewed)
  116. °F. Maruyama, N. Yamaguchi, T. Kenzaka, K. Tani, *M. Nasu. Simplified sample preparation using frame spotting method for direct counting of bacteria by fluorescence microscopy.J Microbiol Methods. 59(3):427-431.　2004.(peer reviewed)
  117. °F. Maruyama, T. Kenzaka, N. Yamaguchi, K. Tani, *M. Nasu. Detection of bacteria carrying the stx2 gene by in situ loop-mediated isothermal amplification. Appl Environ Microbiol. 69(8):5023-5028. 2003.(peer reviewed)

Review Article

  1. ° R. Gil, J. J. Acuña, S. Fujiyoshi, D. Tanaka, J. Noda, F. Maruyama, M. A. Jorquera*. Airborne bacterial communities of outdoor environments and their associated influencing factors. Environ Int. 145:106156. 2020.(peer reviewed)
  2. °* A. Jorquera, S. P. Graether, F. Maruyama. Editorial: bioprospecting and biotechnology of extremophiles. Front Bioeng Biotechnol. 7:204. 2019.(peer reviewed)
  3. °J.I. Rillinga, J.J. Acuña, P. Nannipieri, F. Cassan, Maruyama, M.A. Jorquera*. Current opinion on methods and perspectives for tracking and monitoring of plant growth‒promoting bacteria. Soil Biol Biochem. 130:205-219. 2019.(peer reviewed)
  4. °T. Ito, M. Okura, * Maruyama. Acquired and innate immunity in prokaryotes define their evolutionary story. DNA traffic in the environment, Springer. 47-75. 2019.(peer reviewed)
  5. °S. Fujiyoshi, D. Tanaka, * Maruyama. Transmission of airborne bacteria across built environments and its measurement standards: a review. Front Microbiol. 8:2336. 2017.(peer reviewed)
  6. °*Y. Nishiuchi, T. Iwamoto, * Maruyama. Infection sources of a common nontuberculous mycobacterial pathogen, Mycobacterium avium complex. Front Med (Lausanne). 4:27. 2017.(peer reviewed)
  7. °* Maruyama, T. Watanabe, *I. Nakagawa. Streptococcus pyogenes, Basic Biology to Clinical Manifestations. NIH NCBI Bookshelf http://www.ncbi.nlm.nih.gov/books/NBK333426/ 2016.(peer reviewed)
  8. °L. M. Lagos, Maruyama, P. Nannipieri, M. L. Mora, A. Ogram, *M. A. Jorquera. Current overview on the study of bacteria in the rhizosphere by modern molecular techniques: a mini-review. J Soil Sci Plant Nutr. 15(2):504-523. 2015.(peer reviewed)
  9. °*M. A. Jorquera, O. Martinez, Maruyama, P. Marschner, M. M. D. L. Mora. Current and future biotechnological applications of bacterial phytases and phytase-producing bacteria. Microbes Environ. 23(3):182-191. 2008.(peer reviewed)
  10. ° Maruyama, K. Tani, *M. Nasu. Dynamics and contributions to horizontal gene transfer of extracellular DNA in natural ecosystems. Journal of environmental biotechnology. 4(2):131-137. 2005.(peer reviewed)

Invited Lecture

  1. Fumito Maruyama. “Past, current, future academic research and industry-government collaboration” A special research presentation, Universidad de La Frontera. 2019.12.10. Temuco, Chile.
  2. Fumito Maruyama. “Resumen general y avance del Proyecto MACH”, Taller Actividades SATREPS y otros Proyectos en Magallanes. 9.9. Punta Arenas, Chile.
  3. Fumito Maruyama. “Resumen general y avance del Proyecto MACH”, Cooperation Tecnica del Gobierno de Japon Introduccion a Proyecto MACH (Monitoreo de Algas en Chile). 9.3. Castro, Chile.
  4. Fumito Maruyama. “Overview of SATREPS-MACH project” CREAN Seminar. 2019.5.8. Puerto Montt, Chile.
  5. Fumito Maruyama, Milko Jorquera, Leonardo Guzman, Gonzalo Gajardo (moderators).”JCC Members meeting for outreach strategy and activity “Development of harm algal bloom monitoring methods and forecast system for sustainable aquaculture and coastal fisheries in Chile.” (MACH)”. 2019.5.3. Osorno, Chile.
  6. Fumito Maruyama. “Satreps project Chile-Japan: Predicting algal blooms in Chile”. 1st Workshop “Biotechnological Challenges and Improvements for sustainable aquaculture in the X region”. Osorno, Chile. 2019.5.3.
  7. Fumito Maruyama. “Molecular research of infectious diseases”. 2019.3.27. Makassar, Indonesia.
  8. Fumito Maruyama. “Kyoto University and SATREPS Project”. International Talk, Genomics and Applied Microbiology for Biodegradation and Bioproducts, Universidad Técnica Federico Santa María. 2018.11.26. Valparaiso, Chile.
  9. Fumito Maruyama. “Population structure and local adaptation of MAC lung disease agent Mycobacterium avium and their surrounding microbial community”. International Symposium: “Advances in Environmental Microbiology and Microbial Biotechnology” Núcleo Científico Tecnológico de la Universidad de La Frontera BIOREN-UFRO. 2018.12.6-7. Pucon, Chile.
  10. Fumito Maruyama. “Kyoto University and SATREPS Project”. Bioinformatics Meeting, CENTRO AUSTRAL DE TECHNOLOGIA GENOMICA, University of Magallanes. 2018.12.30. Punta Arenas, Chile.
  11. Fumito Maruyama. “Bioinformatics and The Role in Tracing Evolution and Transmission of Mycobacteria”. Workshop of Universitas Airlangga. 2018.10.18th. Surabaya, Indonesia.
  12. Fumito Maruyama. “Population structure and local adaptation of MAC lung disease agent Mycobacterium avium hominissuis”. The 1st International Scientific Meeting on Clinical Microbiology and Infectious Diseases (ISM-CMID). 2018.10.11-14th. Surabaya, Indonesia.
  13. Fumito Maruyama. “Kyoto University and SATREPS Project”. Seminar in The Laboratory of Technological Research in Pattern Recognition (LITRP), Scientific-Technological Park, Catholic University of Maule. 2018.8.30. Talca, Chile
  14. Fumito Maruyama. “Past, current, future of the SATREPS project, Monitoring of algae in Chile”. Lecture in University of Chile. 2018.8.7. Santiago, Chile
  15. Fumito Maruyama. “Past, current, future of the SATREPS project, Monitoring of algae in Chile”. Lecture in University of Concepction. 2018.8.6. Concepcion, Chile
  16. Fumito Maruyama. From “genome analysis of environmental pathogens” to “development of harmful algal bloom monitoring methods and forecast system for sustainable aquaculture and coastal fisheries in Chile”. CENTRO DE INVESTIGACIÓN EN SUELOS VOLCÁNICOS PROGRAMA DE CHARLAS CISVo. 8.2. Valdivia, Chile
  17. Fumito Maruyama. “Population structure and local adaptation of MAC lung disease agent Mycobacterium avium hominissuis”. 352 I Planetary Protection Center of Excellence: Capabilities for ISS Research. 2018.7.26. NASA, Los Angeles, USA.
  18. Fumito Maruyama. From “genome analysis of environmental pathogens” to “development of harmful algal bloom monitoring methods and forecast system for sustainable aquaculture and coastal fisheries in Chile”. A Special Summer Presentation. 2018.7.24. Minnesota, USA
  19. Fumito Maruyama. “Population structure and local adaptation of MAC lung disease agent Mycobacterium avium hominissuis”. Microbiology and Immunology, Special Seminar. 2018.7.23. Minnesota, USA.
  20. Fumito Maruyama “Towards state-of-art one-health approach to prevent infectious diseases” Annual Meeting in Awaji Systems and Synthetic Bacterial biology. 2018.3.12-14. Hyogo.
  21. Fumito Maruyama 1. “How can bacterial community keep its resilience?”, and 2. “What we should learn from Vibrio in the normal environments”. Strengthening postgraduate training capacities for innovation and science competition Acuácas the University of Antofagasta. 2016.12.12-13. Antofagasta, Chile.
  22. Fumito Maruyama “The earth Vibrio project: collections from normal to extreme environments: the NEXT” International Seminar on Applied Microbial Ecology. 2016.12.5. Temuco, Chile.
  23. Fumito Maruyama “Robustness of soil bacterial community against chemical disturbance” PGPR Latin America. 2016.11.28. Pucon, Chile.
  24. Fumito Maruyama “Vibrio, Algal bloom, and Next” Graduate course: Comparative microbial genomics and Taxonomy. UFRJ. 2016.11.21. Rio de Janeiro, Brazil.
  25. Fumito Maruyama “Strategy of group A streptococci to adapt inside host cell” International Symposium on Intracellular Pathogens. 2016.2.5. Yamaguchi, Japan.
  26. Fumito Maruyama “What we learn from evolutionary strategies of bacteria in the point of view of original niche.”, “What makes micro-ecosystem robust revealed by metagenomic information” International Seminar on Applied Microbial Ecology. 2015.12.16. Temuco, Chile.
  27. Fumito Maruyama “Evolution of Phage Selfishness by CRISPR in Diverse Bacteria and Archaea” 5th international workshop: Advances in Science and Technology of Bioresources. 2015.12.2-4. Pucon, Chile.
  28. Fumito Maruyama “Similarity, dissimilarity and robustness of micro-ecosystem in intractable polymicrobial infectious disease” International Seminars: Brazil-Japan cooperation in microbiology and marine sciences. 2015.9.30. Rio de Janeiro, Brazil.
  29. Fumito Maruyama, I. Nakagawa. “Competitive and cooperative microbial interactions support polymicrobial diseases predicted from comparative genome analysis” CER International Workshop: Microbes beyond borders. 2015.3.5. Kyoto University, Shiga.
  30. Fumito Maruyama “A polymicrobial disease caused by novel competitive and cooperative microbial interactions predicted from comparative genome analysis” 2nd international symposium: soil, plant and microorganism. 2014.11.24-26. Pucon, Chile.
  31. Fumito Maruyama “Diversification mechanism of group A streptococcus revealed by comparative genomic analysis of multiple isolates” The 12th Japan-Korea International Symposium on Microbiology. 2014.3.24-25. Tokyo, Japan.
  32. Fumito Maruyama “Species-specific strategy of genome diversification in genus streptococci via prophage acquisition and its defense system” International Union of Microbiological Societies 2011 Congress. 2011.9.6-10. Hokkaido, Japan.

Confernce Poster Presentation

  1. Fumito Maruyama, So Fujiyoshi, Daisuke Tanaka. “Bacterial bioaerosols at Yokohama and Toyama in Japan”. 1st. ISME-LATIN AMERICA CONGRESS Technical University Federico Santa Maria Valparaiso, Chile 11 – 13 September 2019.
  2. So Fujiyoshi, Fumito Maruyama. “Specific difference in bacterial composition between shower-head biofilm and shower water in Japanese bathroom”. 1st. ISME-LATIN AMERICA CONGRESS Technical University Federico Santa Maria Valparaiso, Chile 11 – 13 September 2019.
  3. Hirokazu Yano, Tomotada Iwamoto, Yukiko Nishiuchi, Maruyama Fumito. “Population Structure and Local Adaptation of MAC Lung Disease Agent Mycobacterium avium subsp. Hominissuis” Microbiology of the Built Environment, Gordon Research Conference. 2018.7.15-20. ME, United States.
  4. So Fujiyoshi, Ai Muto, Fumito Maruyama. “Bacterial 16S rRNA gene profiling by portable DNA sequencer from shower water, shower head, bathtub inlet in Japan”. Microbiology of the Built Environment, Gordon Research Conference. 2018.7.15-20. ME, United States.