Analyses of reproductive isolation of Closterium peracerosum-strigosum-littorale complex for the understanding of the speciation.
分析新月藻-strigosum-littorale 复合体的生殖隔离,以了解物种形成。
基本信息
- 批准号:22405014
- 负责人:
- 金额:$ 9.48万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010-04-01 至 2013-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The Closterium peracerosum-strigosum-littorale complex (C. p-s-l. complex) is a unicellular alga, and is known to be composed of several reproductively isolated mating groups of heterothallic strains. We carried out field studies in foreign countries and in Japan, to isolate reproductively isolated C. p-s-l. complex. Finally, we established several unialgal clonal cultures from these fields.We studied phylogenetic relationship using DNA sequences of 1506 group I introns of these clones. Based on the alignment, significant phylogenetic relationships were observed between newly established mating group G and mating group I-E. Because genome project of cells belonging to the group I-E is ongoing, newly established group G would be suitable for the understanding of the mechanism of reproductive isolation, in the molecular biological aspect.
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
接合藻ヒメミカヅキモのホモタリック株における接合機構の解析
合子藻 Himemikadukimo 的同宗交配机制分析
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:土金勇樹;馬場未悠;日向淑恵;関本弘之
- 通讯作者:関本弘之
シャジクモ藻類ヒメミカヅキモの有性生殖制御
Hymemikadukimo 藻类有性繁殖的控制
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:関本 弘之・平野 直子・大槻 涼・ 川井 絢子・土金 勇樹・西山 智明・阿 部 淳
- 通讯作者:関本 弘之・平野 直子・大槻 涼・ 川井 絢子・土金 勇樹・西山 智明・阿 部 淳
動植物の受精学
植物和动物的施肥
- DOI:
- 发表时间:2014
- 期刊:
- 影响因子:0
- 作者:澤田均 編;井川智子;伊藤千鶴;伊藤昌彦;稲葉一男;井上直和;岩尾康宏;岩田容子;岩野恵;漆原秀子;岡本龍史;掛田克行;河野重行;坂本亘;笹倉靖徳;笹波知宏;佐藤賢一;柴小菊;関本弘之;土屋亨;出口竜作;年森清隆;新倉啓介;西村仁;野崎久義;東山哲也;平井誠;広橋教貴;星元紀;松田幹;松本緑;真野昌二;森稔幸ら
- 通讯作者:森稔幸ら
A novel receptor-like protein kinase, CpRLK1, involved in the sexual reproduction of a unicellular charophycean alga, Closterium peracerosum-strigosum-littorale complex.
一种新型受体样蛋白激酶 CpRLK1 参与单细胞轮藻纲新月藻-strigosum-littorale 复合体的有性繁殖。
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Hirano;N.;Marukawa;Y.;Hashiba;S.;Tsuchikane;Y.;Abe;J.;Sekimoto;H.
- 通讯作者:H.
Sexual reproduction of a unicellular charophycean alga, Closterium peracerosum-strogosum-littorale complex. In"Sexual Reproduction in Animals and Plants"
单细胞轮藻类藻类新月藻-strogosum-littorale 复合体的有性繁殖。
- DOI:
- 发表时间:2014
- 期刊:
- 影响因子:0
- 作者:Sekimoto;H.;Tsuchikane;Y.;Abe;J
- 通讯作者:J
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SEKIMOTO Hiroyuki其他文献
SEKIMOTO Hiroyuki的其他文献
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{{ truncateString('SEKIMOTO Hiroyuki', 18)}}的其他基金
Toward the understanding of land plant evolution, through the analyses of zygnematophycean algae
通过对合子藻的分析来了解陆地植物的进化
- 批准号:
18K19365 - 财政年份:2018
- 资助金额:
$ 9.48万 - 项目类别:
Grant-in-Aid for Challenging Research (Exploratory)
Genetic background of evolution of sexual reproduction system in Closterium peracerosum-strigosum-littorale complex, approached by sex chromosome-like regions
新月藻-条纹藻-滨海复合体有性生殖系统进化的遗传背景,通过性染色体样区域接近
- 批准号:
16H04836 - 财政年份:2016
- 资助金额:
$ 9.48万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Critical analyses of "Sex" in homothallic Closterium peracerosum-strigosum-littorale complex
同宗新月藻-条纹藻-滨海复合体中“性”的批判性分析
- 批准号:
23657161 - 财政年份:2011
- 资助金额:
$ 9.48万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Identification and characterization of receptor for sex pheromones in Closterium peracerosum-strigosum-littorale complex
新月藻-条纹藻-滨海复合体中性信息素受体的鉴定和表征
- 批准号:
20570044 - 财政年份:2008
- 资助金额:
$ 9.48万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Molecular biological analyses of receptorlike proteins responsible for sexual reproduction in Clasterium
负责 Clasterium 有性生殖的受体样蛋白的分子生物学分析
- 批准号:
18570050 - 财政年份:2006
- 资助金额:
$ 9.48万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Analysis of mechanisms of reproductive isolation and speciation in unicellular conjugatophycean Closterium.
单细胞共轭藻新月生殖隔离和物种形成机制分析。
- 批准号:
17405013 - 财政年份:2005
- 资助金额:
$ 9.48万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
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