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Evolution of biological clock in a 6-year periodical mass-flowering plant, Strobilanthes flexicaulis

Research Project

Project/Area Number 17K15182
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Biodiversity/Systematics
Research InstitutionNational Museum of Nature and Science, Tokyo

Principal Investigator

Kakishima Satoshi  独立行政法人国立科学博物館, 分子生物多様性研究資料センター, 特定非常勤研究員 (30648580)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords一斉開花 / 周期性 / 同調性 / 一回繁殖 / 生活史 / 種分化 / 生物時計 / 繁殖様式 / キツネノマゴ科 / 周期植物 / 多回繁殖 / 分子系統 / 進化 / 生態学 / 植物 / 分類学 / ゲノム
Outline of Final Research Achievements

Periodical plants such as some bamboos exhibit mass flowering and death in a fixed cycle of more than two years. Periodical plants are considered to have a biological clock counting three or more years because the plants repeat synchronous reproduction and death in a species-specific cycle of more than two years. We have examined the evolution of the biological clock in Strobilanthes flexicaulis (Acanthaceae) that flowers and dies simultaneously after six year from germination on Okinawa Island, Japan, by field researches and molecular phylogenetic analyses. Our study suggested that S. flexicaulis have evolved from a polycarpic perennial to a periodical mass flowering plant via a monocarpic perennial.

Academic Significance and Societal Importance of the Research Achievements

タケのような周期植物の一斉開花・枯死が生じると、周囲の動植物へ大きな影響を与えることから、古くから現象としては着目されながらも、開花周期が長いために研究は限定的であった。本研究の結果、周期植物の進化は、段階的に生じるケースがあることが明らかとなり、今後なぜ周期植物が進化するのか研究していく上で、 各段階で周期性(発芽から開花までの時間が固定)、同調性(個体間で開花が同調)、一回繁殖性(開花後に枯死)のそれぞれの進化要因を検証することが可能になった。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (30 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (9 results) Journal Article (9 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 9 results,  Open Access: 8 results) Presentation (12 results) (of which Int'l Joint Research: 1 results,  Invited: 4 results)

  • [Int'l Joint Research] University of Connecticut/Mount St. Joseph University(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 中国科学院植物研究所(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 台湾国立自然科学博物館/台湾国立台東大学(その他の国・地域)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 国立自然科学博物館/国立台東大学/国立台湾師範大学(台湾)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] コネチカット大学(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] LIPI(インドネシア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] 国立台湾師範大学/台湾国立自然科学博物館(台湾)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] University of Connecticut/Wesleyan University/Mount St. Joseph University(米国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] LIPI(インドネシア)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Floral visitors of critically endangered Arisaema cucullatum (Araceae) endemic to Kinki Region of Japan2020

    • Author(s)
      Satoshi Kakishima, Masahiro Sueyoshi, Yudai Okuyama
    • Journal Title

      Bulletin of the National Museum of Nature and Science, Series B, Botany

      Volume: 46 Pages: 45-51

    • NAID

      40022195860

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Radiation history of Asian Asarum (sect. Heterotropa, Aristolochiaceae) resolved using a phylogenomic approach based on double-digested RAD-seq data2020

    • Author(s)
      Okuyama Yudai、Goto Nana、Nagano Atsushi J、Yasugi Masaki、Kokubugata Goro、Kudoh Hiroshi、Qi Zhechen、Ito Takuro、Kakishima Satoshi、Sugawara Takashi
    • Journal Title

      Annals of Botany

      Volume: - Issue: 2 Pages: 245-260

    • DOI

      10.1093/aob/mcaa072

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 熱帯雨林の多種共存と動物による確率的な種子散布2019

    • Author(s)
      柿島聡、石田厚、吉村仁
    • Journal Title

      BSJ-Review

      Volume: 10 Issue: A Pages: 39-48

    • DOI

      10.24480/bsj-review.10a6.00153

    • ISSN
      2432-9819
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A new locality of Didymoplexis siamensis (Orchidaceae) from Ishigaki Island, Okinawa Prefecture, Japan2019

    • Author(s)
      末次 健司、柿嶋 聡
    • Journal Title

      The Journal of Phytogeography and Taxonomy

      Volume: 67 Issue: 2 Pages: 157-159

    • DOI

      10.18942/chiribunrui.0672-08

    • NAID

      130007817659

    • ISSN
      0388-6212, 2433-0469
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evolutionary origin of a periodical mass‐flowering plant2019

    • Author(s)
      Kakishima Satoshi, Liang Yi‐shuo, Ito Takuro, Yang Tsung-Yu Aleck, Lu Pei‐Luen, Okuyama Yudai, Hasebe Mitsuyasu, Murata Jin, Yoshimura Jin
    • Journal Title

      Ecology and Evolution

      Volume: - Issue: 8 Pages: 4373-4381

    • DOI

      10.1002/ece3.4881

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pollinator assemblages of Arisaema heterocephalum subsp. majus (Araceae), a critically endangered species endemic to Tokunoshima Island, Central Ryukyus2018

    • Author(s)
      Satoshi Kakishima, Yudai Okuyama
    • Journal Title

      Bulletin of the National Museum of Nature and Science. Series B, Botany

      Volume: 44 Pages: 173-179

    • NAID

      40021884001

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Floral scent profiles and flower visitors in species of Asarum Series Sakawanum (Aristolochiaceae)2018

    • Author(s)
      Satoshi Kakishima, Yudai Okuyama
    • Journal Title

      Bulletin of the National Museum of Nature and Science. Series B, Botany

      Volume: 44 Pages: 1-11

    • NAID

      40021533894

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Triplicate parallel life cycle divergence despite gene flow in periodical cicadas2018

    • Author(s)
      Tomochika Fujisawa, Takuya Koyama, Satoshi Kakishima, John R. Cooley, Chris Simon, Jin Yoshimura, Teiji Sota
    • Journal Title

      Communications Biology

      Volume: 1 Issue: 1 Pages: 26-26

    • DOI

      10.1038/s42003-018-0025-7

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evolution and geographic extent of a surprising northern disjunct population of 13-year cicada brood XXII (Hemiptera: Cicadidae, Magicicada)2017

    • Author(s)
      Gene Kritsky, Roy Troutman, Dan Mozgai, Chris Simon, Stephen M Chiswell, Satoshi Kakishima, Teiji Sota, Jin Yoshimura, John R Cooley
    • Journal Title

      American Entomologist

      Volume: 63 Issue: 4 Pages: E15-E20

    • DOI

      10.1093/ae/tmx066

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] ゲノムワイド SNP データを用いた系統解析から明らかになるテンナンショウ属マムシグサ節の多様化と送粉様式の進化2020

    • Author(s)
      柿嶋聡、松本哲也、大野順一、星山耕一、大西憲太郎、伊東拓朗 、常木静河、芹沢俊介、邑田仁、奥山雄大
    • Organizer
      日本植物分類学会第 19 回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 周期生物とその生態・進化問題2019

    • Author(s)
      柿嶋聡 、曽田貞滋
    • Organizer
      第35回個体群生態学会大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 網羅的な送粉者相調査とMIG-seqを用いた系統解析から見えてきた日本産テンナンショウ属の多様化メカニズム2019

    • Author(s)
      柿嶋聡、松本哲也、芹沢俊介、邑田仁、奥山雄大
    • Organizer
      第51回種生物学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 腐肉、発酵物、キノコに擬態する花:その進化メカニズムの解明に向けて2018

    • Author(s)
      柿嶋 聡、奥山雄大
    • Organizer
      日本進化学会第20回大会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 確率的な現象が生み出す多様性:繁殖戦略の進化と多種共存2018

    • Author(s)
      柿嶋 聡
    • Organizer
      日本植物学会第82回大会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 周期的一斉開花植物の生活史進化と生殖隔離2018

    • Author(s)
      柿嶋 聡
    • Organizer
      第50回種生物学シンポジウム
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] ユキモチソウのキノコ擬態による近縁種との生殖隔離2018

    • Author(s)
      柿嶋 聡、都野 展子 、保坂 健太郎、伊東 拓朗、奥山 雄大
    • Organizer
      日本植物分類学会第17回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Evolutionary origin of a periodical mass flowering plant2018

    • Author(s)
      Satoshi Kakishima
    • Organizer
      The 46th Naito Conference on “Mechanisms of Evolution and Biodiversity”
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] カンアオイ属で繰り返し進化した臭い花:その送粉様式との関連性2018

    • Author(s)
      柿嶋 聡、岡本 朋子、菅原 敬、奥山 雄大
    • Organizer
      日本植物分類学会第16回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] カンアオイ属における著しい花香の多様化と明らかになりつつあるその送粉様式2017

    • Author(s)
      柿嶋 聡、岡本 朋子、菅原 敬、奥山 雄大
    • Organizer
      日本植物学会第81回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] メジロの盗蜜が6年周期一斉開花植物.コダチスズムシソウに与える影響2017

    • Author(s)
      柿嶋 聡、鈴木俊貴
    • Organizer
      日本鳥学会2017年度大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 一斉開花は盗蜜率を緩和するか? 6年周期植物コダチスズムシソウにおける検証2017

    • Author(s)
      柿嶋聡、鈴木俊貴
    • Organizer
      第49回種生物学シンポジウム
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2022-08-18  

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