Research on physiological differentiation among closely related unicellular green algae

• Project/Area Number: 22770086
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Biodiversity/Systematics
• Research Institution: Keio University
• Principal Investigator: NAKADA Takashi 慶應義塾大学, 政策・メディア研究科, 特任助教 (10548994)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 進化 / 生理学 / 藻類学 / 微生物 / 分類学 / 緑藻類 / 倍数体 / 倍数体化

Research Abstract

Several new strains of volvocalean algae, a major freshwater microalgal group, were established, and their morphological and phylogenetical properties were clarified. Three lineages including the new strains were selected and examined for the growth exami

Research Products

• [Journal Article] Metabolic and morphological changes of an oil accumulating trebouxiophycean alga in nitrogen-deficient conditions. (2013)
  • Author(s): Ito, T., Tanaka, M., Shinkawa, H., Nakada, T., Ano, Y., Kurano, N., Soga, T. & Tomita, M. (Ito, T.)
  • Journal Title: Metabolomics Volume: 9 Issue: S1 Pages: 178-187
  • DOI: 10.1007/s11306-012-0463-z
  • Peer Reviewed
• [Journal Article] Description of Chloromonas kasaiae sp. nov. (Volvocales, Chlorophyceae), based on comparative electron microscopy and molecular data (2013)
  • Author(s): Matsuzaki R., Nakada T., Hara Y. & Nozaki H.
  • Journal Title: Phycologia Volume: 52 Issue: 3 Pages: 239-245
  • DOI: 10.2216/12-083.1
  • Peer Reviewed
• [Journal Article] 国際細菌命名規約(1990 年版)からの規約改訂と,国際原核生物命名規約への規約名称変更 (2012)
  • Author(s): 仲田崇志
  • Journal Title: 日本微生物資源学会誌 Volume: 28 Pages: 135-147
  • URL: http://www.jscc-home.jp/journal/No28_2.html
• [Journal Article] Light microscopy and phylogenetic analyses of Chlamydomonas species (Volvocales, Chlorophyceae). I. Chlamydomonas pseudomacrostigma and Chlamydomonas media. (2012)
  • Author(s): Nakada, T., Nozaki, H. & Tomita, M.
  • Journal Title: Acta Phytotax. Geobot. Volume: 62 Pages: 69-78
  • NAID: 10031083247
  • URL: http://ci.nii.ac.jp/naid/110009470706/
  • Peer Reviewed
• [Journal Article] Description of two new monoecious species of Volvox sect.Volvox (Volvocaceae, Chlorophyceae), based on comparative morphology and molecular phylogeny of cultured material (2012)
  • Author(s): Nanako Isaka
  • Journal Title: Journal of Phycology Volume: (印刷中) Issue: 3 Pages: 759-767
  • DOI: 10.1111/j.1529-8817.2012.01142.x
  • Peer Reviewed
• [Journal Article] Light microscopy and phylogenetic analyses of Chlamydomonas species (Volvocales, Chlorophyceae). I. Chlamydomonas pseudomacrostigma and Chlamydomonas media. (2012)
  • Author(s): Nakada, T., Nozaki, H. & Tomita, M. (Nakada, T.)
  • Journal Title: Acta Phytotaxonomica et Geobotanica Volume: 62 Pages: 69-78
  • NAID: 10031083247
  • Peer Reviewed
• [Journal Article] 国際細菌命名規約（1990 年版）からの規約改訂と，国際原核生物命名規約への規約名称変更. (2012)
  • Author(s): 仲田崇志
  • Journal Title: 日本微生物資源学会誌 Volume: 28 Pages: 135-147
• [Journal Article] M. Chlamydomonas neoplanoconvexa nom. nov. and its unique phylogenetic position within Volvocales (Chlorophyceae). (2011)
  • Author(s): Nakada, T. & Tomita, M.
  • Journal Title: Phycol. Res. Volume: 59 Issue: 3 Pages: 194-199
  • DOI: 10.1111/j.1440-1835.2011.00617.x
  • Peer Reviewed
• [Journal Article] 「第18回国際植物学会議(メルボルン)で変更された発表の要件:電子発表の意味するところ(Changes to publication requirements made at the XVIII International Botanical Congress in Melbourne-what does e-publication mean for you. Knapp, S., McNeill, J.& Turland, N.J.Taxon 60 : 1498-1501,2011)」の紹介と日本語訳 (2011)
  • Author(s): 仲田崇志
  • Journal Title: 日本微生物資源学会誌(ほか6誌に掲載) Volume: 27 Pages: 89-95
• [Journal Article] A proposal on the designation of cultures of fungi and algae as types. (2010)
  • Author(s): Nakada, T.
  • Journal Title: Taxon Volume: 59 Pages: 983-983
  • URL: http://www.ingentaconnect.com/content/iapt/tax/2010/00000059/00000003/art00034
• [Journal Article] 微細藻類の培養研究と国際植物命名規約(ウィーン規約)におけるタイプ指定 (2010)
  • Author(s): 仲田崇志
  • Journal Title: 日本微生物資源学会誌 Volume: 26 Pages: 109-116
  • NAID: 10029759472
  • URL: http://www.jscc-home.jp/journal/No26_2/No26_2_109.pdf
• [Journal Article] 古今東西の植物の定義: これは植物ですか?と聞かれたら (2010)
  • Author(s): 仲田崇志
  • Journal Title: 植物科学最前線 Volume: 1 Pages: 36-41
  • URL: http://bsj.or.jp/frontier/BSJreview2010A8.pdf
• [Journal Article] Volvulina compacta (Volvocaceae, Chlorophyceae), new to Japan, and its phylogenetic position. (2010)
  • Author(s): Nakada, T., Tomita, M. & Nozaki, H.
  • Journal Title: J. Jpn. Bot Volume: 85 Pages: 364-369
  • NAID: 40017432023
  • URL: http://www.tsumura.co.jp/english/kampo/plant/085/085_06.html#p364
  • Peer Reviewed
• [Journal Article] Another origin of coloniality involvocaleans: The phylogenetic position of Pyrobotrys Arnoldi (Spondylomoraceae, Volvocales) (2010)
  • Author(s): Nakada, T., Nozaki, H. & Tomita, M
  • Journal Title: J. Eukaryot. Microbiol Volume: 57 Issue: 4 Pages: 379-382
  • DOI: 10.1111/j.1550-7408.2010.00488.x
  • Peer Reviewed
• [Journal Article] Another origin of coloniality in volvocaleans : The phylogenetic position of Pyrobotrys Arnoldi (Spondylomoraceae, Volvocales) (2010)
  • Author(s): Takashi Nakada
  • Journal Title: Journal of Eukaryotic Microbiology Volume: 57 Pages: 379-382
  • Peer Reviewed
• [Journal Article] Volvulina compacta (Volvocaceae, Chlorophyceae), new to Japan, and its phylogenetic position (2010)
  • Author(s): Takashi Nakada
  • Journal Title: Journal of Japanese Botany Volume: 85 Pages: 364-369
  • NAID: 40017432023
  • Peer Reviewed
• [Journal Article] トゲと群体とクロレラの分類 (2010)
  • Author(s): 仲田崇志
  • Journal Title: 藻類 Volume: 58 Pages: 129-132
  • NAID: 10026606985
• [Journal Article] 古今東西の植物の定義:これは植物ですか?と聞かれたら (2010)
  • Author(s): 仲田崇志
  • Journal Title: 植物科学最前線 Volume: 1 Pages: 36-41
• [Journal Article] (138) A proposal on the designation of cultures of fungi and algae as types (2010)
  • Author(s): Takashi Nakada
  • Journal Title: Taxon Volume: 59 Pages: 983-983
• [Presentation] Chlamydomonasparallelistriata 種群(緑藻綱,オオヒゲマワリ目)におけるDNA含量の変化 (2013)
  • Author(s): 仲田崇志
  • Organizer: 日本藻類学会第36回大会
  • Place of Presentation: 北海道大学(北海道)
  • Year and Date: 2013-07-14
• [Presentation] 無色鞭毛性緑藻類(緑藻綱,オオヒゲマワリ目)および近縁種の酢酸利用 (2013)
  • Author(s): 仲田崇志
  • Organizer: 日本藻類学会第37回大会
  • Place of Presentation: 山梨大学(山梨)
  • Year and Date: 2013-03-28
• [Presentation] 粘菌は植物?いいえ,アメーバです:真核生物の系統分類と粘菌の起源 (2013)
  • Author(s): 仲田崇志
  • Organizer: 日本変形菌研究会2013年大会
  • Place of Presentation: 国立科学博物館〈東京〉
  • Year and Date: 2013-02-23
• [Presentation] 粘菌は植物？動物？ いいえ，アメーバです：真核生物の系統分類と粘菌の起源 (2013)
  • Author(s): 仲田崇志
  • Organizer: 日本変形菌研究会2013年大会
  • Place of Presentation: 国立科学博物館（東京）
  • Invited
• [Presentation] 無色鞭毛性緑藻類（緑藻綱，オオヒゲマワリ目）および近縁種の酢酸利用 (2013)
  • Author(s): 仲田崇志, 川﨑悠里子, 冨田勝（仲田崇志）
  • Organizer: 日本藻類学会第 37 回大会
  • Place of Presentation: 山梨大学（甲府）
• [Presentation] Chlamydomonasparallelistriata 種群(緑藻綱,オオヒゲマワリ目)の分類と進化 (2012)
  • Author(s): 仲田崇志
  • Organizer: 日本植物分類学会第11回大会
  • Place of Presentation: 大阪学院大学(大阪)
  • Year and Date: 2012-03-24
• [Presentation] Chlamydomonas parallelistriata種群(緑藻綱,オオヒゲマワリ目)の分類と進化 (2012)
  • Author(s): 仲田崇志
  • Organizer: 日本植物分類学会第11回大会
  • Place of Presentation: 大阪学院大学(大阪)
  • Year and Date: 2012-03-24
• [Presentation] Chlamydomonas parallelistriata 種群（緑藻綱，オオヒゲマワリ目）の分類と進化 (2012)
  • Author(s): 仲田崇志, 新川はるか, 佐藤暖, 冨田勝（仲田崇志）
  • Organizer: 日本藻類学会第 36 回大会
  • Place of Presentation: 北海道大学（札幌）
• [Presentation] 単細胞藻類の分類学 - ハナのない植物の魅力とは (2011)
  • Author(s): 仲田崇志
  • Organizer: 第43回種生物学シンポジウム
  • Place of Presentation: 富士Calm(山梨)
  • Year and Date: 2011-12-10
• [Presentation] 単細胞藻類の分類学-ハナのない植物の魅力とは (2011)
  • Author(s): 仲田崇志
  • Organizer: 第43回種生物学シンポジウム
  • Place of Presentation: 富士Calm(山梨)(招待講演)
  • Year and Date: 2011-12-10
• [Presentation] Gungnir 属(緑藻綱;オオヒゲマワリ目)3 種の多面的な種分類 (2011)
  • Author(s): 仲田崇志
  • Organizer: 日本藻類学会第35回大会
  • Place of Presentation: 富山大学(富山)
  • Year and Date: 2011-03-27
• [Presentation] Gungnir属(緑藻綱;オオヒゲマワリ目)3種の多面的な種分類 (2011)
  • Author(s): 仲田崇志
  • Organizer: 日本藻類学会第35回大会
  • Place of Presentation: 富山大学(富山)
  • Year and Date: 2011-03-27
• [Presentation] Chlamydomonas neoplanoconvexa nom. nov. and its unique phylogenetic position within Volvocales (Chlorophyceae) (2011)
  • Author(s): Nakada, T.
  • Organizer: 日本植物分類学会第10回 大会
  • Place of Presentation: 筑波大学(茨城)
  • Year and Date: 2011-03-19
• [Presentation] Chlamydomonas neoplanocon vexa nom.nov.and its unique phylogenetic position within Volvocales (Chlorophyceae) (2011)
  • Author(s): Takashi Nakada
  • Organizer: 日本植物分類学会第10回大会
  • Place of Presentation: 筑波大学(茨城)(震災により要旨集の発行のみとなった)
  • Year and Date: 2011-03-19
• [Presentation] Chlamydomonas reinhardtii と近縁株の分類学的再検討 (2010)
  • Author(s): 仲田崇志
  • Organizer: 第8回クラミドモナスワークショップ
  • Place of Presentation: 東京大学(東京)
  • Year and Date: 2010-12-11
• [Presentation] Chlamydomonas reinhardtiiと近縁株の分類学的再検討 (2010)
  • Author(s): 仲田崇志
  • Organizer: 第8回クラミドモナスワークショップ
  • Place of Presentation: 東京大学(東京)
  • Year and Date: 2010-12-11
• [Presentation] オオヒゲマワリ目(緑藻植物門緑藻綱)の進化と分類学的再編 (2010)
  • Author(s): 仲田崇志
  • Organizer: 日本植物学会第74回大会
  • Place of Presentation: 中部大学(愛知)
  • Year and Date: 2010-09-09
• [Presentation] オオヒゲマワリ目(緑藻植物門緑藻綱)の進化と分類学的再編 (2010)
  • Author(s): 仲田崇志
  • Organizer: 日本植物学会第74回大会
  • Place of Presentation: 中部大学(愛知)(招待講演)
  • Year and Date: 2010-09-09
• [Remarks]
  • URL: http://www2.tba.t-com.ne.jp/nakada/takashi/scripts/myworks.html