Phylogeographical study for Patrinia villosa (Valerianaceae), having conspicuous infraspecific polyploidy
| Project/Area Number |
25440203
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Ikeda Hiroshi 東京大学, 総合研究博物館, 准教授 (30299177)
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| Co-Investigator(Kenkyū-buntansha) |
岩坪 美兼 富山大学, 大学院理工学研究部(理学), 教授 (10201344)
矢野 興一 岡山理科大学, 生物地球学部, 講師 (60582757)
高山 浩司 ふじのくに地球環境史ミュージアム, 学芸課, 准教授 (60647478)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 系統地理 / 倍数性 / オトコエシ / オトコオミナエシ / 生物地理 / DNA / 染色体 |
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| Outline of Final Research Achievements |
Cytological and phylogeographical studies were performed for Patrinia villosa (Thunb.) Juss. (Valerianaceae), which showed conspicuous infraspecific polyploidy. After analyzing with samples collected in Japan and Korea, we confirmed a series of polyploids from diploid (2n=22) to dodecaploid (2n=132). We also recognized three genetical groups, 1) a group distributed in western Kyushu District and Korea, with 2n=22, 2) a group distributed from Hokkaido and Shiga Prefecture, with 2n=44, and 3) a group distributed westwards from Kinki District to Kyushu District, with 2n=66～132. Patrinia x hybrida Makino, which had been believed to be a hybrid origin between P. villosa and P. scabiosaefolia Fisch. ex Trev., was not an interspecific hybrid, but a result of infraspecific hybridization between cytological races in different ploidal levels.
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Report
(5 results)
Research Products
(78 results)
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[Journal Article] rDNA loci evolution in the genus Glechoma (Lamiaceae),2016
Author(s)
Jang, T.-S.. McCann, J., Parker, J. S., Takayama, K. Hong, S. P., Schneeweiss, G. M. & Weiss-Schneeweiss, H.
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Journal Title
PLOS ONE
Volume: 11
Issue: 11
Pages: 1-14
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Insect pollination of Carex (Cyperaceae) from Yunnan in China2015
Author(s)
Yano, O., Fuse, S., Fujiki, T., Tamura, M. N., Yago, M., Yang, Y.-P. and Ikeda, H.
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Journal Title
J. Jpn. Bot.
Volume: 90
Pages: 407-412
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Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Botanical inventory in Darchura District, Far West Nepal in 20122015
Author(s)
Ikeda, H., Noshiro, S., Yonekura, K., Akai, K., Yano, O., Yamamoto, N., Pendry, C. A., Elliot, A., Pathak, M. and Bhatta, G. D.
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Journal Title
Newslett. Himal. Bot.
Volume: 49
Pages: 5-10
Related Report
Int'l Joint Research
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[Journal Article] Relationships and genetic consequences of contrasting modes of speciation among endemic species of Robinsonia (Asteraceae, Senecioneae) of the Juan Fernández Archipelago, Chile, based on AFLPs and SSRs2015
Author(s)
3.Koji Takayama, Patricio López Sepúlveda, Josef Greimler, Daniel J. Crawford, Patricio Penailillo, Marcelo Baeza, Eduardo Ruiz, Gudrun Kohl, Karin Tremetsberger, Alejandro Gatica, Luis Letelier, Patricio Novoa, Johannes Novak, Tod F. Stuessy
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Journal Title
New Phytologist
Volume: 205
Pages: 415-428
Related Report
Peer Reviewed
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[Journal Article] Chromosome numbers of cultivated Ophiopogon japonicus (Asparagaceae) in Toyama Prefecture, Central Japan2014
Author(s)
Yamanashi, Y., Iwatsubo, Y., Hata, C., Sato, K., Naito, H. and Miura
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Journal Title
J. Phytogeogr. Taxon.
Volume: 61
Pages: 107-109
NAID
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Peer Reviewed
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[Journal Article] Oceanic currents, not land masses, maintain the genetic structure of mangrove Rhizophora mucronata Lam. (Rhizophoraceae) in Southeast Asia2014
Author(s)
Alison Wee Kim Shan, Koji Takayama, Takeshi Asakawa, Bijoy Thompson, Onrizal, Sarawood Sungkaew, Ngyuyen Xuan Tung, Nazre Saleh, Khin Khin Soe, Hugh Tan, Yasuyuki Watano, Shigeyuki Baba, Tadashi Kajita, Edward L. Webb
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Journal Title
Journal of Biogeography
Volume: 41
Pages: 954-964
Related Report
Peer Reviewed
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[Journal Article] Nutlet micromorphology of Carex sect. Rhomboidales sensu Kukenthal (Cyperaceae) and its systematic implications2014
Author(s)
Jin, X.-F., Zhou, Y.-Y., Hipp, A., Oda, J., Ikeda, H., Yano, O. & Nagamasu, H.
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Journal Title
Bot. J. Linn. Soc.
Volume: 175
Issue: 1
Pages: 123-143
DOI
Related Report
Peer Reviewed
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[Journal Article] Cytology of Micranthes fusca (Maxim.) S. Akiyama & H. Ohba and related species (Saxifragaceae).2014
Author(s)
Fukuda, T., Luguntsev, A., Bobrov, I., Antipin, M., Taran, A. A., Takahashi, H. & Ikeda, H.
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Journal Title
Journal of Japanese Botany
Volume: 89
Related Report
Peer Reviewed
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[Journal Article] Chromosome numbers of cultivated Ophiopogon japonicus (Asparagaceae) in Toyama Prefecture, central Japan.2014
Author(s)
Yamanashi, Y., Iwatsubo, Y., Hata, C., Sato, K., Naito, H. & Miura, N.
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Journal Title
Journal of Phytogeography and Taxonomy
Volume: 61
NAID
Related Report
Peer Reviewed
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[Presentation] Phylogeographical studies of infraspecific polyploidy in Patrinia villosa (Valerianaceae) based on cpDNA and chromosome data.2016
Author(s)
Nishimata, M., Yano, O., Takayama K., Yamamoto, N., Iwatsubo, Y., Im, H.-T. & Ikeda, H.
Organizer
East Asian Plant Diversity and Conservation 2016
Place of Presentation
The University of Tokyo (Tokyo・Bunkyo-ku)
Year and Date
2016-08-23
Related Report
Int'l Joint Research
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[Presentation] The identity of economically important ginger Alpinia zerumber var. exelsa --its industrial sunny side and conservational dark side.
Author(s)
Funakoshi, H., Liu, S.-C., Ikeda, H., Kojima, H., Yano, O. & Wang, J.-C.
Organizer
日本植物分類学会第13回大会
Place of Presentation
熊本大学（熊本県熊本市）
Related Report
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