In:
The Plant Journal, Wiley, Vol. 115, No. 1 ( 2023-07), p. 81-96
Abstract:
Heat stress‐induced accumulation of triacylglycerols in Arabidopsis leaves increases basal thermotolerance. However, how triacylglycerol synthesis is linked to thermotolerance remains unclear. We show that fatty acids are channeled from membranes through the triacylglycerol pool to peroxisomes to produce acetyl‐CoA, which enters the tricaboxylic acid pathway for amino acid and energy production. Heat stress increases the flux of fatty acids through this pathway, which is required for efficient stomatal opening for transpirational cooling.
Type of Medium:
Online Resource
ISSN:
0960-7412
,
1365-313X
Language:
English
Publisher:
Wiley
Publication Date:
2023
detail.hit.zdb_id:
2020961-7
SSG:
12
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