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中国农学通报 ›› 2017, Vol. 33 ›› Issue (26): 112-116.doi: 10.11924/j.issn.1000-6850.casb16080091

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

母源效应复合物调控胞质网格形成的研究进展

印春融,游馨,唐涛,俞泉,曹旭,胡军和   

  1. 农业与生物技术学院,农业与生物技术学院,农业与生物技术学院,农业与生物技术学院,农业与生物技术学院,农业与生物技术学院
  • 收稿日期:2016-08-22 修回日期:2016-12-18 接受日期:2017-01-12 出版日期:2017-09-19 发布日期:2017-09-19
  • 通讯作者: 胡军和
  • 基金资助:
    国家自然科学基金资助项目“p66shc-ROS轴介导猪早期胚胎体外发育阻滞机理的研究”(31301978);湖南省自然科学基金项目“SCMCCPLs- F-actin 轴调控猪早期胚胎发育机制的研究”(2016JJ4042);湖南省大学生研究性学习和创新性实验计划项目“小鼠SCMC在胚胎体外发育过程 中时空表达模式的研究”(湘教通〔2016〕96-674);湖南省娄底市科技计划项目“猪冻精人工授精技术的研究与应用”(娄财企指[2014]618 号文件);湖 南人文科技学院“英才支持计划”项目。

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

摘要: 受精前卵母细胞中贮存的大量RNA和蛋白质,对于后续早期胚胎的发育起着至关重要的作用。尤其是其中的母源效应复合物(subcortical maternal complex, SCMC)在卵母细胞发育成熟、后续早期胚胎发育中卵源-胚胎转换基因控制和印记基因表达方面起着必不可少的作用。为了深入了解SCMC发挥其调控功能的机制,就SCMC组成的4 个因子(FLOPED, MATER, PADI6, TLE6)对于卵母细胞中胞质网格形成以及其调控胚胎发育的研究进展情况予以综述,期望对于有关母源效应复合物的研究有一定的借鉴意义。

关键词: 中稻, 中稻, 气候适宜度, 定量评估, 指标, 模型

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.