Title : Histone acetyltransferase general control non-repressed protein 5 (GCN5) affects the fatty acid composition of Arabidopsis thaliana seeds by acetylating fatty acid desaturase3 (FAD3).

Pub. Date : 2016 Dec

PMID : 27500884






3 Functional Relationships(s)
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1 Here, we demonstrate that a mutation of the histone acetyltransferase GCN5 can decrease the ratio of alpha-linolenic acid (ALA) to linoleic acid (LA) in seed oil. alpha-Linolenic Acid general control non-repressible 5 Arabidopsis thaliana
2 Here, we demonstrate that a mutation of the histone acetyltransferase GCN5 can decrease the ratio of alpha-linolenic acid (ALA) to linoleic acid (LA) in seed oil. alpha-Linolenic Acid general control non-repressible 5 Arabidopsis thaliana
3 Notably, the GCN5-dependent H3K9/14 acetylation of FAD3 determined the expression levels of FAD3 in Arabidopsis thaliana seeds, and the ratio of ALA/LA in the gcn5 mutant was rescued to the wild-type levels through the overexpression of FAD3. alpha-Linolenic Acid general control non-repressible 5 Arabidopsis thaliana