AtFH5-labeled secretory vesicles-dependent calcium oscillation drives exocytosis and stepwise bulge during pollen germination

Summary: Pollen germination is an essential step for delivering sperm cells to the embryo sac for double fertilization in flowering plants. The cytosolic Ca2+ concentration ([Ca2+]cyt) and vesicle dynamics are critical for pollen germination, but their potential correlation in pollen grains is not f...

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Bibliographic Details
Main Authors: Huaqiang Ruan, Ting Wang, Haiyun Ren, Yi Zhang
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Cell Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124723013311