Molecular ecological study on divergence of the life history of Japanese pond smelt
日本池塘公鱼生活史分歧的分子生态学研究
基本信息
- 批准号:19580200
- 负责人:
- 金额:$ 3.08万
- 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:2007
- 资助国家:日本
- 起止时间:2007 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
To elucidate whether genetic differentiation has occurred between the two life history forms (anadoromous and resident) of Japanese pond smelt ( Hypomesus nipponensis) in the Ogawara Lake (Aomori Prefecture, Japan), we examined nuclear microsatellite and mitochondrial DNA analyses for the two form samples classified by Sr : Ca ratio in the otolish, based on comparison with another natural populations inhabit Japanese coastal lagoons.1) Remarkable genetic differentiation was detected among the natural populations and diagnostic genotypes were observed in each population, suggesting that the natural populations of Japanese pond smelt have been differentiated geographically (probably since last glacial period) and should be regarded as the evolutionary significant units (ESUs).2) Significant genetic differentiation was not observed between the two life history forms in Ogawara Lake for neither mitochondrial nor microsatellite DNA analyses. This result implicates that two life history forms occur in single gene pool of pond smelt in the lake.
为了阐明在Ogawara Lake(日本Aomori县)的日本池塘窒息(hypomesus nipponensis)的两种生命史形式(麻醉和居民)之间是否发生了遗传分化,我们检查了核微磷灰石和线粒体DNA分析的核微磷灰石和线粒体基于SAPLIOS的分类,以SR的自然分析,以SR的分类为单位:Ca 1)在自然种群中发现了显着的遗传分化,并且在每个人群中都观察到诊断性基因型,这表明日本池塘的自然种群在地理上是在地理上有区别的(可能是自上次冰川时期),并且不应将其视为两种遗传(Esus)的遗传(Esus)均未被视为两种遗传的遗传。2)。线粒体或微卫星DNA分析。这一结果暗示,在湖中闻到的单个基因库中出现了两种生命史形式。
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)
Variation in migration patterns of pond smelt, Hypomesus nipponensis, in japan determined by otolish microchemical analysis
通过耳微化学分析确定日本池塘公鱼(Hypomesus nipponensis)迁移模式的变化
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:Katayama;et. al.
- 通讯作者:et. al.
DNA分析により検討した十和田湖のワカサギ個体群の起源
通过DNA分析调查十和田湖胡瓜鱼种群的起源
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Katayama;et. al.;川島祐一・池田実・木村和彦・片山知史;池田実;川島祐一・池田実・榊昌文・片山知史;川島祐一;川島祐一・池田実・榊昌文・片山知史;川島祐一
- 通讯作者:川島祐一
Variation in migration patterns of pond smelt, Hypomesus nipponensis, in Japan determined by otolith microchemical analysis
通过耳石微化学分析确定日本池塘公鱼(Hypomesus nipponensis)迁移模式的变化
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:Katayama S.;Saruwatari T.;Kimura K.;Yamaguchi M.;Sasaki T.;Torao M.;Fujioka T.;Okada N.
- 通讯作者:Okada N.
マイクロサテライトDNA分析から検討した十和田湖のワカサギ個体群の起源
通过微卫星DNA分析调查十和田湖胡瓜鱼种群的起源
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Katayama;et. al.;川島祐一・池田実・木村和彦・片山知史
- 通讯作者:川島祐一・池田実・木村和彦・片山知史
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
IKEDA Minoru其他文献
IKEDA Minoru的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('IKEDA Minoru', 18)}}的其他基金
Changes in taste receptor gene expression in the tongue of patients with taste disorders and elucidation of their clinical significance
味觉障碍患者舌头味觉受体基因表达的变化及其临床意义的阐明
- 批准号:
22591922 - 财政年份:2010
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Understanding the pathophysiology of taste disorders by analysis of taste receptor gene expression in the tongue of patients with taste disorders.
通过分析味觉障碍患者舌头中味觉受体基因的表达来了解味觉障碍的病理生理学。
- 批准号:
18590541 - 财政年份:2006
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Improvement of wear resistance and ductility of white cast irons with hard carbides for hot rolling rolls
提高热轧辊用硬质碳化物白口铸铁的耐磨性和延展性
- 批准号:
07650836 - 财政年份:1995
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Study on the histological changes of the taste bud induced in the animal models for taste disorder.
味觉障碍动物模型味蕾组织学变化的研究。
- 批准号:
06454493 - 财政年份:1994
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Improvement of Toughness and Wear Resistivity of High Chromium Cast Irons for Hot Working Rolls by Control of Solidification Structure
凝固组织控制提高热加工轧辊用高铬铸铁的韧性和耐磨性
- 批准号:
03650550 - 财政年份:1991
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
相似海外基金
Cincinnati Children's Clinical Center for Targeting the Pathophysiology of Youth-Onset Type 2 Diabetes
辛辛那提儿童临床中心针对青年发病 2 型糖尿病的病理生理学
- 批准号:
10583296 - 财政年份:2023
- 资助金额:
$ 3.08万 - 项目类别:
Sex Differences in Alzheimer's disease-Related Pathology: Role of Mitochondrial Function and Metabolic Health
阿尔茨海默病相关病理学的性别差异:线粒体功能和代谢健康的作用
- 批准号:
10643340 - 财政年份:2023
- 资助金额:
$ 3.08万 - 项目类别:
Collaborative Research: RUI: Life history strategies within a population depend on cellular and organismal traits that underlie differences in resource acquisition and allocation
合作研究:RUI:群体内的生活史策略取决于细胞和有机体特征,这些特征是资源获取和分配差异的基础
- 批准号:
2314380 - 财政年份:2023
- 资助金额:
$ 3.08万 - 项目类别:
Standard Grant
Collaborative Research: RUI: Life history strategies within a population depend on cellular and organismal traits that underlie differences in resource acquisition and allocation
合作研究:RUI:群体内的生活史策略取决于细胞和有机体特征,这些特征是资源获取和分配差异的基础
- 批准号:
2314381 - 财政年份:2023
- 资助金额:
$ 3.08万 - 项目类别:
Standard Grant
Proteomic aging clock and brain structure, cognitive decline and the risk of Alzheimers Disease and related dementias
蛋白质组衰老时钟和大脑结构、认知能力下降以及阿尔茨海默病和相关痴呆症的风险
- 批准号:
10524658 - 财政年份:2022
- 资助金额:
$ 3.08万 - 项目类别: