Article

Cytoplasmic and nuclear maturation of oocytes in mammals – living in the shadow of cells developmental capability

2018-01-01

Abstract excerpt

Abstract The pig is a polyestrous animal in which the ovarian cycle lasts about 21 days and results in ovulation of 10-25 oocytes. Ovum reaches 120-150 μm in diameter, with the surrounding corona radiata providing communication with the environment. The zona pellucida is composed of glycoproteins: ZP1, ZP2, ZP3. In the course of oogenesis, RNA and protein accumulation for embryonic development occurs. Maternal mRN...

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Identifiers and source

Literature Corpus work: 325ccd68-24c5-50b1-a469-a7cdc668c4dc
DOI: 10.2478/acb-2018-0003

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