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All members of the Arabidopsis DGAT and PDAT acyltransferase families operate during high and low temperatures.

Plant physiology - 30 Apr 2024

Shomo Zachery D, Mahboub Samira, Vanviratikul Hathaichanok, McCormick Mason, Tulyananda Tatpong, Roston Rebecca L, Warakanont Jaruswan

Abstract excerpt

The accumulation of triacylglycerol (TAG) in vegetative tissues is necessary to adapt to changing temperatures. It has been hypothesized that TAG accumulation is required as a storage location for maladaptive membrane lipids. The TAG acyltransferase family has five members (DIACYLGLYCEROL ACYLTRANSFERSE1/2/3 and PHOSPHOLIPID:DIACYLGLYCEROL ACYLTRANSFERASE1/2), and their individual roles during temperature...

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PMID: 38386316
DOI: 10.1093/plphys/kiae074

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