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Chinese Agricultural Science Bulletin ›› 2017, Vol. 33 ›› Issue (26): 112-116.doi: 10.11924/j.issn.1000-6850.casb16080091

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SCMC Affecting Cytoplasmic Lattices Formation and Development of Early Embryo: A Review

  

  • Received:2016-08-22 Revised:2016-12-18 Accepted:2017-01-12 Online:2017-09-19 Published:2017-09-19

Abstract: A large amount of RNA and proteins exist in oocytes before fertilization and play a vital role in subsequent early embryonic development. Subcortical maternal complex (SCMC) is one of the most important compounds in oocytes, and plays an essential role in oocyte maturation, gene controlling of oocyte-to-embryo transition in early embryo development and imprinted gene expression. In order to clarify the mechanisms of SCMC regulating these important functions, we mainly focused on four components of SCMC, i.e., FLOPED, MATER, TLE6 and PADI6. The research progress of these components and their functions on formation of cytoplasmic lattices (CPLs) in oocytes and the early embryo development was overviewed, which could provide a reference for the study on SCMC.