Possible molecular mechanisms of persistent pollen tube growth without de novo transcription

Possible molecular mechanisms of persistent pollen tube growth without de novo transcription

The vegetative cell nucleus proceeds ahead of a pair of sperm cells located beneath the pollen tube tip during germination. The tip-localized vegetative nucleus had been considered to play a pivotal role in the control of directional pollen tube growth and double fertilization. However, we recently...

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Bibliographic Details
Main Authors: Kazuki Motomura, Naoya Sugi, Atsushi Takeda, Shohei Yamaoka, Daisuke Maruyama
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-11-01
Series:Frontiers in Plant Science
Subjects:
pollen tube growth
pollen tube guidance
male germ unit
vegetative nucleus
plant reproduction
gene expression
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2022.1020306/full

Internet

https://www.frontiersin.org/articles/10.3389/fpls.2022.1020306/full

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