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Development of a new user-friendly software to analyze marine biodiversity

Research Project

Project/Area Number 25292130
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Aquatic life science
Research InstitutionJapan Fisheries Research and Education Agency

Principal Investigator

Nagai Satoshi  国立研究開発法人水産総合研究センター, 中央水産研究所, グループ長 (80371962)

Co-Investigator(Kenkyū-buntansha) YASUIKE Motoshige  国立研究開発法人 水産総合研究センター 中央水産研究所, 水産遺伝子解析センター 構造研究グループ, 研究員 (20604820)
NAKAMURA Yoji  国立研究開発法人 水産総合研究センター 中央水産研究所, 水産遺伝子解析センター 構造研究グループ, 研究員 (90463182)
Co-Investigator(Renkei-kenkyūsha) FUJIWARA Atushi  国立研究開発法人 水産総合研究センター 中央水産研究所, 水産遺伝子解析センター 構造研究グループ, グループ長 (30443352)
SATOMI Masataka  国立研究開発法人 水産総合研究センター 中央水産研究所, 水産物応用開発研究センター 衛生管理グループ, 主任研究員 (00344325)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2015: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2014: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2013: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
KeywordsデジタルDNAチップアナライザ / DDCA / 海洋生物 / 生物多様性 / 次世代シーケンサー / プランクトン / 海洋細菌 / メタゲノム解析 / 海洋プランクトン / 18S-rRNA / ユニバーサルプライマー / 18S-rDNA / 28S-rRNA
Outline of Final Research Achievements

The Digital DNA chip analyzer (DDCA) is a computer program that detects target genes or species, utilizing digital (in silico) hybridization process between target probe sets and massively parallel sequencing (MPS)-data. The aim of this study was to develop a conventional, highly sensitive and objective system to analyze marine biodiversity using DDCA with MPS-data. To achieve this goal, we studied the following topics; 1) development of new universal primer pairs in 18S-rRNA to analyze MPS data in DDCA, 2) development of DNA probes in the 18S-rRNA gene and 16S-rRNA genes, i.e. downloads of the target sequences from public genetic databases, selections and editing of the target regions, 3) development of output formats for visualization of the analyzed data in GUI such as tables by excel or graphics drawn in R package.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (5 results)

All 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (4 results)

  • [Journal Article] Easy detection of multiple Alexandrium species using DNA chromatography chip.2016

    • Author(s)
      Nagai S, Miyamoto S, Ino K, Tajimi S, Nishi H, Tomono J.
    • Journal Title

      Harmful Algae

      Volume: 51 Pages: 97-106

    • DOI

      10.1016/j.hal.2015.10.014

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Algal bloom and its phylogenetic aggregation2015

    • Author(s)
      陳 虹諺・長井 敏・漆崎慎吾・山本圭吾・及川 寛・安池元重・中村洋路・田邉晶史・藤原篤志・岸野洋久
    • Organizer
      平成27年度日本水産学会春季大会
    • Place of Presentation
      東京海洋大学
    • Year and Date
      2015-03-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Algal bloom and its phylogenetic aggregation2015

    • Author(s)
      陳 虹諺・長井 敏・漆崎慎吾・山本圭吾・及川 寛・安池元重・中村洋路・田邉晶史・藤原篤志・岸野洋久
    • Organizer
      2015年度計量生物学会年会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Plankton metagenomics in Okhotsk Sea2015

    • Author(s)
      長井 敏・漆崎慎吾・安池元重・中村洋路・藤原篤志・高野義人・田邉晶史・本郷悠貴・片倉靖次
    • Organizer
      第30回北方圏国際シンポジウム
    • Place of Presentation
      紋別市市民会館
    • Year and Date
      2015-02-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] Easy detection of multiple HAB species by nucleic acid chromatography2014

    • Author(s)
      長井 敏・宮本重彦・高橋浩次・友野 潤
    • Organizer
      The 16th International Conference on Harmful Algae
    • Place of Presentation
      Wellington, Newzealand
    • Year and Date
      2014-10-29
    • Related Report
      2014 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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