Understanding the Functional Megaspore Development: Current Status/Progress, Perspectives

doi:10.1111/pce.15493

2025-03-25

PRE

DOI：10.1111/pce.15493

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摘要

En 中文

在大多数被子植物中，雌配子发生起源于一个特异选择的单倍性大孢子，因为由减数分裂产生的四个大孢子中有三个在未经历进一步分裂或分化的情况下退化。剩余的大孢子获得功能大孢子（FM）的表型，成为FM，这对植物生殖发育至关重要。然而，调控FM发育（或大孢子退化）的分子机制在很大程度上仍未被探索，当前研究仅关注少数基因或调控网络。迄今为止，尚无综合性综述系统介绍该领域的进展。本综述旨在突出FM发育研究的最新进展，探讨其在雌性生殖发育中的关键作用，并展望FM发育在环境适应机制中的角色。通过提供新的见解，本综述丰富了FM发育的现有知识，并为未来植物生殖及其环境适应的研究提供了新的视角。

Keyword:

environmental adaptation

female gametogenesis

FM development

functional megaspore (FM)

期刊

Plant Cell and Environment

IF:

6.3

论文数:

6.6K

被引数:

3.2W

机构

Fujian Agriculture and Forestry University

学者数:

8.8K

论文数: 2.2K

被引数: 1.8W

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