Phylogeographical study on widely-distributed and local endemicspecies
Phylogeographical study on widely-distributed and local endemicspecies
批准号:
22570085
负责人:
IKEDA Hiroshi
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
本研究的目的是为了阐明可能来源于广泛分布的蕨麻属植物(蕨麻科)的地方特有种的形成过程。对蕨麻属11种进行了分析。结果表明:1)fragarioides类群中所有种均为二倍体(2n=14); 2)中华卷叶青不仅是卷叶青的变种,而且是一个明显的独立种;3)山竹卷叶青虽然被视为杂交种,但它已成为一个优良种;4)发现了韩国卷叶青与fragarioides的杂交种,以及riparia卷叶青与山竹卷叶青的杂交种。
英文摘要
This study aims to clarify the process of speciation on the local endemic species which might be derived from widely-distributed species in Potentilla fragarioides group (Rsoaceae) . 11 species in the Potentilla fragarioides group were analysed.As a result, it is clarified that 1) all the species in the P. fragarioides group are diploids (2n=14), 2) P. freyniana var. sinica is not merely a variety of P. freyniana, but it is a clearly independent species, 3) although P. yamanakae has been treated as a hybrid, it has turned to be a good species, 4) two hybrids, hybrid between P. koreana and P. fragarioides, and between P. riparia and P. yamanakae, are discovered.
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DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Tsurusaki, N. ○ and Takenaka, K., 池田 博.]
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池田 博.
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淡路发现于东京大学植物标本馆 (TI)
DOI:
--
发表时间:
2011
期刊:
兵庫の植物
影响因子:
--
作者:
[Katsaros, C, Varvarigos, V., Gachon, C.M. M., Brand, J., Motomura, T., Nagasato, C., Kupper, F. C, 黒崎史平・小林禧樹・ 池田 博 .]
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黒崎史平・小林禧樹・ 池田 博 .
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东京大学植物标本馆(TI)保存的东京莎草科植物名录 I. 小笠原群岛莎草科。
DOI:
--
发表时间:
2011
期刊:
莎草研究
影响因子:
--
作者:
[Nagasato, C., Inoue, A., Mizuno, M., Kanazawa, K. Ojima, T., Okuda, K., Motomrua, T, 矢野興一・清水晶子・ 池 田 博 .]
通讯作者:
矢野興一・清水晶子・ 池 田 博 .
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在东京大学 (TI) 植物标本室发现的神户市海鳗的古老标本。
DOI:
--
发表时间:
2011
期刊:
兵庫の植物
影响因子:
--
作者:
[Nagasato, C., Inoue, A., Mizuno, M., Kanazawa, K. Ojima, T., Okuda, K., Motomrua, T, 矢野興一・清水晶子・ 池 田 博 ., 井手真帆・今江正知・ 池田 博 ., 横山良太・後藤晃, 正清友香・市原健介・小倉淳・嶌田智, 黒崎史平・池田博・小林禧樹]
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黒崎史平・池田博・小林禧樹
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DOI:
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发表时间:
期刊:
an endangered aroid in western Japan. J. Jpn. Bot.
影响因子:
--
作者:
[Ikeda, H., Yamamoto, N. Kobayashi, T. & Murata, J.]
通讯作者:
J.
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