Analysis of the cleavage and dissociation of the mother cell wall on the filament and colony formation in Trebouxiophyceae

• Project/Area Number: 22770059
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Morphology/Structure
• Research Institution: Senshu University
• Principal Investigator: YAMAMOTO Maki 専修大学, 商学部, 准教授 (80361616)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2010: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
• Keywords: トレボキシア藻 / 内生胞子形成 / 細胞壁 / 電子顕微鏡 / 藻類 / 細胞分裂

Research Abstract

In this study, we examined whether the filament formation was caused by the evolution of the mode of cell division in Trebouxiophyceae. Binary fission type genus, Stichococcusincludes filamentous species and non-filamentous species. We focused on the clea

Research Products

• [Journal Article] Localization and evolution of septins in algae (2013)
  • Author(s): T. Yamazaki, S. Owari, S. Ota, N. Sumiya, M. Yamamoto, K. Watanabe, T. Nagumo, S. Miyamura, S. Kawano
  • Journal Title: The Plant Journal Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] 化学固定と凍結固定によるトレボキシア藻Chlorella vulgarisの電子顕微鏡観察 (2013)
  • Author(s): 山本真紀
  • Journal Title: 専修自然科学紀要 Volume: 第44号 Pages: 53-57
  • NAID: 120006792282
• [Journal Article] 加圧凍結固定法を用いた藻類細胞の電子顕微鏡観察 (2013)
  • Author(s): 山本真紀
  • Journal Title: 専修大学自然科学研究所報 Volume: No.93 Pages: 8-11
• [Journal Article] さすらう藻類 (2013)
  • Author(s): 山本真紀
  • Journal Title: 専修大学自然科学研究所報 Volume: No.93 Pages: 2-7
• [Journal Article] さすらう藻類 ―新学習指導要領の全面実施をうけて― (2013)
  • Author(s): 山本真紀
  • Journal Title: 専修大学自然科学研究所報 Volume: 93 Pages: 2-7
• [Journal Article] Localization and evolution of septins in algae (2013)
  • Author(s): Yamazaki, T., Owari, S., Ota, S., Sumiya, N., Yamamoto, M., Watanabe, K., Nagumo, T., Miyamura, S. and Kawano, S
  • Journal Title: Plant J Volume: (in press) Issue: 4 Pages: 12147-8
  • DOI: 10.1111/tpj.12147
  • Peer Reviewed
• [Journal Article] Chloroplast division and differentially regulated expression of FtsZ1 and FtsZ2 in the synchronous culture of Nannochloris bacillaris(Chlorophyta, Trebouxiophyceae) (2012)
  • Author(s): N. Sumiya, T. Yamazaki, S. Owari, M. Yamamoto, K. Watanabe, S. Kawano
  • Volume: 77(1)
  • Pages: 59-66
  • NAID: 10030120049
  • Peer Reviewed
• [Journal Article] Chloroplast division and differentially regulated expression of FtsZ1 and FtsZ2 in the synchronous culture of Nannochloris bacillaris (Chlorophyta, Trebouxiophyceae) (2012)
  • Author(s): Nobuko Sumiya, Tomokazu Yamazaki, Satomi Owari, Maki Yamamoto, Koichi Watanabe, Shigeyuki Kawano
  • Journal Title: Cytologia Volume: 77(1) Pages: 59-66
  • NAID: 10030120049
  • Peer Reviewed
• [Journal Article] DNA content of Stichococcus bacillaris(Trebouxiophyceae, Chlorophyta) nuclei determined with laser scanning cytometry (2011)
  • Author(s): M. Yamamoto, S. Handa, S. Kawano
  • Journal Title: Cytologia Volume: 76(2) Pages: 157-161
  • NAID: 10029478433
  • Peer Reviewed
• [Journal Article] DNA Content of Stchococcus bacillaris (Trebouxiophyceae, Chlorophyta) Nuclei Determined with Laser Scanning Cytometry (2011)
  • Author(s): Maki Yamamoto, Shinji Handa, Shigeyuki Kawano
  • Journal Title: Cytologia Volume: 76(2) Pages: 157-161
  • Peer Reviewed
• [Journal Article] DNA content of Stichococcus bacillaris (Trebouxiophyceae, Chlorophyta) nuclei determined with laser scanning cytometry. (2011)
  • Author(s): M.Yamamoto, S.Handa, S.Kawano
  • Journal Title: Cytologia Volume: (印刷中)
  • NAID: 10029478433
  • Peer Reviewed
• [Presentation] 陸生および水生の微細緑藻Stichococcus bacillaris(トレボウクシア藻綱)の系統分類学的解析 (2012)
  • Author(s): 半田信司、大村嘉人、山本真紀、坪田博美、中原(坪田)美保
  • Organizer: 日本植物学会第76回大会
  • Place of Presentation: 兵庫県立大学姫路書写キャンパス
  • Year and Date: 2012-09-16
• [Presentation] 二分裂型緑藻Stichococcus bacillarisの糸状体形成と分裂面のマンノース局在 (2012)
  • Author(s): 山本真紀、半田信司、河野重行
  • Organizer: 日本藻類学会第36回大会
  • Place of Presentation: 北海道大学学術交流会館
  • Year and Date: 2012-07-15
• [Presentation] The filament and colony formation caused by deficiency of cleavage and dissociation of the mother cell wall in Trebouxiophyceae (2011)
  • Author(s): M. Yamamoto, S. Handa, S. Miyamura, T. Nagumo, S. Kawano
  • Organizer: The 6th Asian Pacific Phycological Forum
  • Place of Presentation: Yoesu, Korea
  • Year and Date: 2011-10-10
• [Presentation] The filament and colony formation caused by deficiency of cleavage and dissociation of the mother cell wall in Trebouxiophyceae (2011)
  • Author(s): Maki Yamamoto, Shinji Handa, Shinichi Miyamura, Tamotsu Nagumo, Shigeyuki Kawano
  • Organizer: The 6th Asian Pacific Phycological Forum
  • Place of Presentation: Yoesu, Korea(招待講演)
  • Year and Date: 2011-10-10
• [Presentation] トレボキシア藻の娘細胞連結による糸状化と細胞塊形成 (2011)
  • Author(s): 山本真紀、半田信司、宮村新一、南雲保、河野重行
  • Organizer: 日本植物学会第75回大会
  • Place of Presentation: 東京大学駒場キャンパス
  • Year and Date: 2011-09-19
• [Presentation] 多様な環境から単離したトレボキシア藻綱スチココックス属(Stichococcus)数種の形態と系統 (2011)
  • Author(s): 半田信司、大村嘉人、坪田博美、山本真紀、中原-坪田美保
  • Organizer: 日本藻類学会第35回大会
  • Place of Presentation: 富山大学
  • Year and Date: 2011-03-27
• [Presentation] スルフォキノボシルジアシルグリセロール合成系遺伝子のゲノムワイドな検索 (2011)
  • Author(s): 杉本貢一、山本真紀、八木裕、登里淳、嶋田敬三、都筑幹夫、佐藤典裕
  • Organizer: 第52回日本植物生理学会年会
  • Place of Presentation: 東北大学
  • Year and Date: 2011-03-20
• [Presentation] 、母細胞壁の開裂と脱離の有無から見たトレボキシア藻の娘細胞連結 (2010)
  • Author(s): 山本真紀、半田信司、宮村新一、南雲保、河野重行
  • Organizer: 日本植物学会第74回大会
  • Place of Presentation: 中部大学
  • Year and Date: 2010-09-11
• [Presentation] 母細胞壁の開裂と脱離の有無から見たトレボキシア藻の娘細胞連結 (2010)
  • Author(s): 山本真紀、半田信司、宮村新一、南雲保、河野重行
  • Organizer: 日本植物学会第74回大会
  • Place of Presentation: 中部大学
  • Year and Date: 2010-09-11
• [Presentation] 二分裂型緑藻Stichococcus bacillarisの糸状体形成と分裂面のマンノース局在
  • Author(s): 山本真紀, 半田信司, 河野重行
  • Organizer: 日本藻類学会第36回大会
  • Place of Presentation: 北海道大学学術交流会館
• [Presentation] 陸生および水生の微細緑藻類Stichococcus bacillaris(トレボウクシア藻綱)の系統分類学的解析
  • Author(s): 半田信司, 大村嘉人, 山本真紀, 坪田博美, 中原(坪田)美保
  • Organizer: 日本植物学会第76回大会
  • Place of Presentation: 兵庫県立大学姫路書写キャンパス