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Histone acetyltransferase OsGCN5 palys an important role in establishing programs of cell proliferation of crown root meristem

ABSTRACT: Shoot-borne crown roots are the major root system in cereals. Previous work has shown that the Wuschel-related homeobox gene WOX11 is necessary and sufficient to promote rice crown root emergence and elongation. Here, we show that WOX11 recruits the ADA2-GCN5 histone acetyltransferase (HAT) module to activate downstream target genes in crown root meristem. OsGCN5 and OsADA2 are highly expressed in root meristem. Knockdown of OsGCN5 and OsADA2 affects crown root initiation and elongation. Here we sought to find the downstream genes of OsGCN5 in rice crown root tip.

ORGANISM(S): Oryza sativa Japonica Group

PROVIDER: GSE95481 | GEO | 2017/03/28

SECONDARY ACCESSION(S): PRJNA377253

REPOSITORIES: GEO

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MERISTEM ACTIVITYLESS1 (MAL1) is involved in crown root development through the maintenance of meristem size in rice

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