TCA cycle impairment leads to PIN2 internalization and degradation via reduced MAB4 level and ARA6 components in Arabidopsis roots

TCA cycle impairment leads to PIN2 internalization and degradation via reduced MAB4 level and ARA6 components in Arabidopsis roots

The mitochondrial pyruvate dehydrogenase complex (PDC) plays a crucial role in linking the glycolysis pathway and the tricarboxylic acid (TCA) cycle. Previously, we reported that a mutation of MAB1, encoding an E1β subunit of PDC, affects the abundance of auxin efflux carriers PIN-FORMED proteins (P...

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Bibliographic Details
Main Authors: Xiaomin Song, Iwai Ohbayashi, Song Sun, Qiuli Wang, Yi Yang, Mengyuan Lu, Yuanyuan Liu, Shinichiro Sawa, Masahiko Furutani
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-12-01
Series:Frontiers in Plant Science
Subjects:
TCA cycle
mtPDC
auxin transport
PIN
NPH3-like
ROS
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2024.1462235/full
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