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Nanophotometer for qualifying DNA and RNA

Nanophotometer for qualifying DNA and RNA
用于鉴定 DNA 和 RNA 的纳米光度计
批准号:
390285-2010
负责人:
Stewart, Donald
金额:
$1.07万
依托单位:
依托单位国家:
加拿大
项目类别:
Research Tools and Instruments - Category 1 (<$150,000)
财政年份:
2009
资助国家:
加拿大
项目状态:
已结题
起止时间:
2009-01-01 至 2010-12-31

项目摘要

项目成果

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中文摘要
翻译
我使用分子工具来研究双壳类动物(如贻贝)线粒体DNA遗传的不寻常系统。与所有其他动物不同,贻贝拥有两种不同的与性别相关的线粒体DNA谱系,通常只通过雌性遗传。然而,在贻贝中,雄性拥有并传播一种明显与雄性相关的线粒体DNA谱系。我的实验室试图了解这种独特的男性相关mtDNA谱系是否可能是精子功能的适应和/或它是否可能在性别决定中发挥作用。这项研究对于了解动物线粒体DNA遗传的基础,以及线粒体DNA可能发挥的其他功能具有重要意义
英文摘要
I use molecular tools to study an unusual system of mitochondrial DNA inheritance in bivalves (e.g., mussels). Unlike all other animals, mussels possess two distinct gender associated lineages of mitochondrial DNA, which is normally only inherited through females. However, in mussels, males possess and transmit a distinctly male-associated mitochondrial DNA lineage. My lab seeks to understand whether this unique male associated mtDNA lineage might be an adaptation for sperm function and/or whether it may play a role in sex determination. This research is of fundamental importance for understanding the basis of mitochondrial DNA inheritance in animals generally, as well as the functions that mitochondrial DNA may perform in addition to
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Molecular evolution and ecological adaptation of male- and female-transmitted mtDNA genomes in bivalves
  • 批准号:
    RGPIN-2018-05510
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $3.07万
  • 财政年份:
    2022
  • 负责人:
    Stewart, Donald
  • 依托单位:
Molecular evolution and ecological adaptation of male- and female-transmitted mtDNA genomes in bivalves
  • 批准号:
    RGPIN-2018-05510
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $3.07万
  • 财政年份:
    2021
  • 负责人:
    Stewart, Donald
  • 依托单位:
Molecular evolution and ecological adaptation of male- and female-transmitted mtDNA genomes in bivalves
  • 批准号:
    RGPIN-2018-05510
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $3.07万
  • 财政年份:
    2020
  • 负责人:
    Stewart, Donald
  • 依托单位:
Molecular evolution and ecological adaptation of male- and female-transmitted mtDNA genomes in bivalves
  • 批准号:
    RGPIN-2018-05510
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $3.07万
  • 财政年份:
    2019
  • 负责人:
    Stewart, Donald
  • 依托单位:
海外基金