Gene Details:

• Gene ID: TraesCS6A01G091300
• Gene Symbol: TaOGT1
• Gene Name: O-linked N-acetylglucosamine transferase (OGT)
• Genome: Chinese_Spring1.0
• Species: Triticum aestivum

Functional Descriptions:

• Constitutive overexpression of the Billing TaOGT1b allele in Duster accelerated heading of transgenic plants.
• TaOGT1 had the O-GlcNAcylation enzyme activity.
• Effects of TaOGT1b overexpression on sugar content and flowering-time gene expression.
• TaOGT1 gene from a quantitative trait locus (QTL) for heading date in a mapping population derived from these two bread wheat cultivars and analyzed in various environments.
• Transgenic complementation analysis shows that constitutive overexpression of TaOGT1b from Billings accelerates the heading of transgenic Duster plants. TaOGT1 is able to transfer an O-GlcNAc group to wheat protein TaGRP2.

Function-related keywords:

• heading-date ,  sugar ,  flowering-time ,  flowering ,  heading-time

Literature:

• O-linked N-acetylglucosamine transferase is involved in fine regulation of flowering time in winter wheat.   DOI:  10.1038/s41467-021-22564-8 ;  PMID:  33863881

Related News:

• Nat Commun | 南京农大等单位合作在冬小麦开花时间调控机制上取得新进展

Gene Resources:

• NCBI ID: KAF7077796
• UniProt accessions: A0A3B6NJL5

Sequences: