Development of harmful algal bloom monitoring methods and forecast system for sustainable aquaculture and coastal fisheries in Chile (Monitoring of algae in Chile)
JA/ EN/ ES

ACHIEVEMENTS

Research publicationsConference presentationsNews, AwardsOrganized conferences and workshopsProtocols

Research publications

Joint publications between Chile and Japan (original articles)

  • 2021
    • Kyoko Yarimizu, So Fujiyoshi, Mikihiko Kawai, Jacquelinne J. Acuña, Joaquin-Ignacio Rilling, Marco Campos, Jonnathan Vilugrón, Henry Cameron, Karen Vergara, 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., e62967, In-press (2021).
    • 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), 135.
    • Tamara Valenzuela, Joaquin I. Rilling, Giovanni Larama, Jacquelinne J. Acuña, Marco Campos, Nitza G. Inostroza, Macarena Araya, Katherine Altamirano, So Fujiyoshi, Kyoko Yarimizu, Fumito Maruyama, Milko 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.
    • Kyoko Yarimizu, Sirje Sildever, Yoko Hamamoto, Satoshi Tazawa, Hiroshi Oikawa, Haruo Yamaguchi, Leila Basti, Jorge I Mardones, Javier Paredes-Mella, Satoshi Nagai. Development of an absolute quantification method for ribosomal RNA gene copy numbers per eukaryotic single cell by digital PCR. Harmful Algae. 2021 ;103:102008.
  •  2020
    • So Fujiyoshi, Kyoko Yarimizu, Yohei Miyashita, Joaquín Rilling, Jacquelinne J Acuña, Shoko Ueki, Gonzalo Gajardo, Oscar Espinoza-González, Leonardo Guzmán, Milko A Jorquera, Satoshi Nagai, Fumito Maruyama. Suitcase Lab: new, portable, and deployable equipment for rapid detection of specific harmful algae in Chilean coastal waters. Environ Sci Pollut Res Int. 2021, (11):14144-14155.
    • Marco Yévenes, Mauricio Quiroz, Fumito Maruyama, Milko Jorquera, Gonzalo Gajardo. Vibrio sp. ArtGut-C1, a polyhydroxybutyrate producer isolated from the gut of the aquaculture live diet Artemia (Crustacea) Electronic Journal of Biotechnology. 2021, Volume 49, Pages 22-28
    • Kyoko Yarimizu, So Fujiyoshi, Mikihiko Kawai, Luis Norambuena-Subiabre, Emma-Karin Cascales, Joaquin-Ignacio Rilling, Jonnathan Vilugrón, Henry Cameron, Karen Vergara, Jesus Morón-López, Jacquelinne J Acuña, Gonzalo Gajardo, Oscar Espinoza-González, Leonardo Guzmán, Milko A Jorquera, Satoshi Nagai, Gemita Pizarro, Carlos Riquelme, Shoko Ueki, Fumito Maruyama. Protocols for Monitoring Harmful Algal Blooms for Sustainable Aquaculture and Coastal Fisheries in Chile. Int J Environ Res Public Health. 2020;17(20):7642
  •  2019
    • Airborne microbial communities at high-altitude and suburban sites in Toyama, Japan suggest a new perspective for bioprospecting 10.3389/fbioe.2019.00012
  • 2018
    • 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. doi: 10.1007/s00792-018-1015-x

Other publications (original articles)

  • 2020

    • 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.
    • 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.
    • 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.
    • Fumito MARUYAMA, 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.Genomic features of Mycobacterium avium subsp. hominissuis isolated from pigs in Japan. BioRxiv, 2021,

  • 2019

    • °*M. A. Jorquera, S. P. Graether, F. Maruyama. Editorial: bioprospecting and biotechnology of extremophiles. Front. Bioeng. Biotechnol. doi: 10.3389/fbioe.2019.00204. 2019. 
    • °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. 
    • °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 12:341. 2019. 
    • °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.
      mSystems 4: e00070-19. 2019. 
    • °*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 12:313. 2019. 
    • °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. ” doi: https://doi.org/10.1101/534289 2019. 
    • °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. 9:7488. 2019. 
  • 2018
    • T. Ito, M. Kawai, K. Nozaki, K. Otsu, H. Fukushi, K. Ohya and Maruyama, F. Draft Genome Sequences of Mycolicibacter senuensis Isolate GF74 and Mycobacterium colombiense Isolates GF28 and GF76 from a Swine Farm in Japan., Microbiol Res Announc, 2018, 7, 10, e00936-18 DOI: 10.1128/MRA.00936-18
    • A. Ogura, Y. Akizuki, H. Imoda, K. Mienta, T. Gojobori and Nagai S., Comparative genome and transcriptome analysis of diatom, Skeletonema costatum, reveals evolution of genes for harmful algal bloom., BMC Genomics, 2018, 19, 765, 10.1186/s12864-018-5144-5
    • 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, 2018, 3, 5. e00182-18. 10.1128/mSystems.00182-18
    • 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. 2019, 66, 317-326. 10.1111/tbed.13024. 2018.
    • 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.  doi: 10.3389/fbioe.2019.00012. 2019. 
    • S. Ueki hylogeographic characteristics of hypervariable regions in the mitochondrial genome of a cosmopolitan, bloom-forming raphidophyte, Heterosigma akashiwo. Journal of Phycology 55(4):858-867
    • °*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. 
    •  °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. pii: e00362-18. 2018. 
    •  °Y. Sugimoto, F. Maruyama, *S. Suzuki. Draft Genome Sequence of a Shewanella halifaxensis Strain Isolated from the Intestine of Marine Red Seabream (Pagrus major): Coding Integrative Conjugative Element with Macrolide Resistance Genes. Genome Announc. 6. pii: e00297-18. 2018. 
    •  °*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. 12:e0184720. 2018. 
    •  °N. Tajima, Y. Kanesaki, S. Sato, H. Yoshikawa, F. Maruyama, K. Kurokawa, H. Ohta, T. Nishizawa, M. Asayama, *N. Sato. Complete genome sequence of Limnothrix/Pseudanabaena sp. ABRG5-3, a non-heterocystous cyanobacterium isolated from Japanese freshwater. Genome Announc. 6: pii: e01608-17. 2018. 
    • °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. 79:941-948. 2018. 

Joint publications between Chile and Japan (review articles etc.)

  • 2018
    • Japan and Chile Team up Against Red Tide, JICA’s WORLD, 10, 2, pp. 8-9, 2018

Other publications (review articles etc.)

  • 2019
    • *M. A. Jorquera, S. P. Graether, F. Maruyama. Editorial: Bioprospecting and Biotechnology of Extremophiles.
      Front. Bioeng. Biotechnol. In press. 2019. 
    • Science with industry: Microbes are us. But how can we see them?
      KYOTO U Research News Spring, 2019 
  • 2018
    • T. Ito, M. Okura, F. Maruyama. Acquired and innate immunity in prokaryotes define their evolutionary story in DNA traffic in the environment, Springer47-75. 2019.
    • オンサイトシーケンシングを可能にするスーツケースラボ, 日本バイオインフォマティクス学会ニュースレター, 34号 pp.10.
    • JICAチリ支所便り, 2018年, 64号, pp.2.
    • J.I. Rillinga, J.A. Acuña, P. Nannipieri, F. Cassan, F. Maruyama, M.A. Jorquera. Current opinion on methods and perspectives for tracking and monitoring of plant growth‒promoting bacteria. Soil Biology & Biochemistry.
    • °芝多佳彦、藤吉奏、須藤毅顕、竹内康雄、*丸山史人. 口腔内における複合微生物感染症のホロゲノム動態を時空間的に理解する. 最新医学　73(4): 509-522, 2018.
  • 2017
    • S. Fujiyoshi, D. Tanaka, F. Maruyama. Transmission of airborne bacteria across built environments and its measurement standards: a review. Front. Microbiol. 8:2336. doi: 10.3389/fmicb.2017.02336.
    • 丸山史人, 持ち運び可能な小型NGS, 日経バイオテク, 2017年, 859号, pp. 46-47.
    • JICAチリ支所便り, 2017年, 59号, pp.1-3.

Courses and manuals

  • 2018
    • IFOPプンタレナス支所、サンプリングワークショップ、3名
  • 2019
    • UFRO、ゲノムインフォマティクス講座（リーダー養成、大学院生、希望者)、8名