Packed to perform: the effects of telomere traits and free radicals on sperm phenotypes, fertilization success, and offspring viability
Packed to perform: the effects of telomere traits and free radicals on sperm phenotypes, fertilization success, and offspring viability
批准号:
DP140104454
负责人:
Prof Mats Olsson
金额:
$42.54万
依托单位:
依托单位国家:
澳大利亚
项目类别:
Discovery Projects
财政年份:
2014
资助国家:
澳大利亚
项目状态:
已结题
起止时间:
2014-02-07 至 2018-12-31
中文摘要
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英文摘要
This project will integrate telomeres, free radicals and sperm biology into a coherent research program on the roles of free radicals in eroding telomeres and dictating: success in sperm competition and cryptic female choice; longevity and life time fitness in the wild; and, transgenerational effects on offspring viability, in particular mediated via paternal telomere length. Specifically, the project researches how sperm telomere length in sires shorten under stress and how this epigenetic effect is transferred from sires to sons and potentially moderates also filial success in sperm competition and attractiveness in cryptic female choice.
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会议论文
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海外基金