Gene Details:

• Gene ID: Vitvi07g00457
• Gene Symbol: VvGOLS1
• Gene Name: Hexosyltransferase 1
• Genome: Vitis vinifera PN40024.v4
• Species: Vitis vinifera

Functional Descriptions:

• VvGOLS1 and VvHsfA2 are Involved in the Heat Stress Responses in Grapevine Berries.
• The expression profile of VvGOLS1 correlated positively with galactinol accumulation in heat-stressed berries.
• Heterologous expression of VvGOLS1 in Escherichia coli showed that it encodes a functional galactinol synthase.
• Transient expression assays showed that the heat stress factor VvHsfA2 transactivates the promoter of VvGOLS1 in a heat stress-dependent manner.
• The correlation between galactinol accumulation and VvGOLS1 expression in heat-stressed berries is reinforced by the demonstration that VvGOLS1 encodes a functional enzyme.

Function-related keywords:

• stress ,  heat-stress

Literature:

• VvGOLS1 and VvHsfA2 are involved in the heat stress responses in grapevine berries.   DOI:  10.1093/pcp/pcs121 ;  PMID:  22952249

Related News:

Gene Resources:

• NCBI ID: KX545686.1
• UniProt accessions: F6HZC7

Orthologs:

Sequences: