Atypical centrioles during sexual reproduction
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چکیده
منابع مشابه
Atypical centrioles during sexual reproduction
Centrioles are conserved, self-replicating, microtubule-based, 9-fold symmetric subcellular organelles that are essential for proper cell division and function. Most cells have two centrioles and maintaining this number of centrioles is important for animal development and physiology. However, how animals gain their first two centrioles during reproduction is only partially understood. It is we...
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Typical centrioles are made of microtubules organized in ninefold symmetry. Most animal somatic cells have two centrioles for normal cell division and function. These centrioles originate from the zygote, but because the oocyte does not provide any centrioles, it is surprising that the zygotes of many animals are thought to inherit only one centriole from the sperm. Recently, in the sperm of Dr...
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ژورنال
عنوان ژورنال: Frontiers in Cell and Developmental Biology
سال: 2015
ISSN: 2296-634X
DOI: 10.3389/fcell.2015.00021