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Molecular design of microbial surfactants

Research Project

Project/Area Number 24681013
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Environmental technology/Environmental materials
Research InstitutionKitami Institute of Technology

Principal Investigator

KONISHI Masaaki  北見工業大学, 工学部, 准教授 (90533860)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥26,520,000 (Direct Cost: ¥20,400,000、Indirect Cost: ¥6,120,000)
Fiscal Year 2014: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
Fiscal Year 2012: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Keywords糖脂質 / 酵母 / 真菌 / ゲノム解析 / 培養 / バイオプロダクション / 微生物 / 遺伝子組換え / 形質転換 / バイオサーファクタント / 代謝工学 / ドラフトゲノム解析 / Pseudozyma / Rhodococcus / 放線菌
Outline of Final Research Achievements

To identify glycolipid-synthesizing genes, draft genome sequencing was carried out for a glycolipid producing fungi, Pseudozyma hubeiensis SY62. Seventy four scaffolds were obtained from approximately 60,000,000 read of raw data. The total length of scaffolds reached to approximately 18 Mb. MEL synthetic genes were identified by comparing of genome sequences between SY62 and Ustilago maydis 521. Then, transformation method was developed using a vector including green fluorescent protein constructed from Ustilago-Escherichia coli shuttle vector, pUXV1.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (18 results)

All 2015 2014 2012 Other

All Journal Article (6 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 4 results) Presentation (10 results) (of which Invited: 3 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Efficient and simple electro-transformation of intact cells for the basidiomycetous fungus Pseudozyma hubeiensis2015

    • Author(s)
      Konishi M., Yoshida Y., Ikarashi M., Horiuchi J.
    • Journal Title

      Biotechnology letters

      Volume: 未定 Issue: 8 Pages: 1679-1685

    • DOI

      10.1007/s10529-015-1837-x

    • NAID

      120005983886

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Efficient production of sophorolipids by Starmerella bombicola using a corncob hydrolysate medium.2015

    • Author(s)
      Konishi M., Yoshida Y., Horiuchi J.
    • Journal Title

      Journal of Bioscience and Bioengineering

      Volume: 119 Issue: 3 Pages: 317-322

    • DOI

      10.1016/j.jbiosc.2014.08.007

    • NAID

      110009923574

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 深海由来酵母が生産する糖脂質の分子デザイン2014

    • Author(s)
      小西 正朗
    • Journal Title

      環境バイオテクノロジー学会誌

      Volume: 14 Pages: 9-14

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Non-conventional yeastの特異的二次代謝反応のデザイナブル化2014

    • Author(s)
      小西 正朗
    • Journal Title

      化学工学会バイオ部会News letter

      Volume: 35 Pages: 7-9

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Draft genome sequence of bacidiomycetes yeast-like fungus, Pseudozyma hubeiensis SY62, which produces an abundant amount of biosurfactant, mannosylerythritol lipids.2014

    • Author(s)
      Konishi M., Hatada Y., Horiuchi J.
    • Journal Title

      Genome Annouc.

      Volume: 1 Issue: 4

    • DOI

      10.1128/genomea.00409-13

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Deep-sea Rhodococcus sp. BS-15 lacking the phytopathogenic fas genes, produces a novel glucotriose lipid biosurfactant.2014

    • Author(s)
      Konishi M., Nishi S., Fukuoka T., Kitamoto D., Watsuji T., Nagano Y., Yabuki A., Nakagawa S., Hatada Y. Horiuchi J.
    • Journal Title

      Mar Biotech

      Volume: 未定 Issue: 4 Pages: 484-493

    • DOI

      10.1007/s10126-014-9568-x

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] 界面活性物質生産菌の代謝デザインを目指した遺伝子導入法の効率化2015

    • Author(s)
      吉田優太、小西正朗、堀内淳一
    • Organizer
      第24回化学工学・粉体工学研究発表会
    • Place of Presentation
      北見工業大学
    • Year and Date
      2015-01-30 – 2015-01-31
    • Related Report
      2014 Annual Research Report
  • [Presentation] Draft genome sequencing and metabolic engineering for a biosurfactant producing yeast2014

    • Author(s)
      Konishi M., Yoshida Y., Ikarashi M., Horiuchi J.
    • Organizer
      The 20th Symposium of Young Asian Biochemical Engineers’ Community
    • Place of Presentation
      Chiyi
    • Year and Date
      2014-11-06 – 2014-11-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] バイオマス糖化工程における発酵阻害制御による効率的バイオサーファクタント生産2014

    • Author(s)
      小西正朗、吉田由佳、堀内淳一
    • Organizer
      化学工学会第46回秋季大会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2014-09-16 – 2014-09-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 代謝改変への活用を目指した非常用酵母のドラフトゲノム解析2014

    • Author(s)
      小西正朗、堀内淳一
    • Organizer
      第66回日本生物工学会大会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 深海から分離したRhodoeoccus sp. BS15株によるバイオサーファクタントの生産2012

    • Author(s)
      小西正朗,西真郎, 長野由梨子, 矢吹彬 憲, 和汁智郎, 中川聡, 秦山勇二, 堀内智
    • Organizer
      第13回極限環境生物学会
    • Place of Presentation
      日本大学文理学部
    • Year and Date
      2012-12-01
    • Related Report
      2012 Annual Research Report
  • [Presentation] 深海からの新規バイオサーファクタント生産菌の分離2012

    • Author(s)
      小西正朗,長野由梨子, 矢吹彬憲, 和汁智郎, 中川聡, 秦山勇二
    • Organizer
      日本生物工学会大会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2012-10-21
    • Related Report
      2012 Annual Research Report
  • [Presentation] Pseudozyma hubeiensisによる新規バイオサーファクタントの分子設計

    • Author(s)
      五十嵐瑞樹、小西正朗、長濱統彦、秦田勇二、堀内淳一
    • Organizer
      化学工学会第45回秋季大会
    • Place of Presentation
      岡山
    • Related Report
      2013 Annual Research Report
  • [Presentation] 深海由来酵母が生産する糖脂質の分子デザイン

    • Author(s)
      小西正朗
    • Organizer
      第65回日本生物工学会大会
    • Place of Presentation
      広島
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] バイオサーファクタント生産菌Pseudozyma hubeiensis SY65株のドラフトゲノム解析

    • Author(s)
      五十嵐瑞樹、小西正朗、長濱統彦、秦田勇二、堀内淳一
    • Organizer
      第65回日本生物工学会大会
    • Place of Presentation
      広島
    • Related Report
      2013 Annual Research Report
  • [Presentation] 深海調査と深海微生物資源利活用への試み

    • Author(s)
      小西正朗
    • Organizer
      平成25年度日本生物工学会北日本支部函館シンポジウム「海洋と水産のバイオテクノロジー」
    • Place of Presentation
      函館
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Book] 極限環境生物の産業展開2012

    • Author(s)
      秦山勇二, 大田ゆかり, 小西正朗(部分執筆)
    • Total Pages
      305
    • Publisher
      シー・エム・シー出版
    • Related Report
      2012 Annual Research Report
  • [Remarks] 北見工業大学バイオ環境化学科バイオプロセス工学研究室

    • URL

      http://www.chem.kitami-it.ac.jp/laboratory/konishi/bioprocess/Main.html

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2012-04-24   Modified: 2019-07-29  

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