Ca2+ mediates transcription factor PuDof2.5 and suppresses stone cell production in pear fruits

Ca2+ mediates transcription factor PuDof2.5 and suppresses stone cell production in pear fruits

Stone cells are sclerenchyma cells formed by deposition of lignin, which is the most significant factor limiting the quality of pears. Ca2+ was known to inhibit stone cells in pear fruits, but the underlying molecular mechanism remains unclear. Our study revealed that exogenous CaCl2 (Ca2+) treatmen...

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Bibliographic Details
Main Authors: He Zhang, Siyang Gao, Tianye Wang, Mingyang Xu, Xinyue Li, Guodong Du
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-08-01
Series:Frontiers in Plant Science
Subjects:
pear
Ca2+
PuDof2.5
PuPRX42-like
lignin
stone cell
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2022.976977/full

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