Gene Details:

• Gene ID: TraesCS4B02G372700
• Gene Symbol: VRN-B2
• Gene Name: CCT domain-containing protein
• Genome: Chinese_Spring1.0
• Species: Triticum aestivum

Functional Descriptions:

• The vernalization gene VRN-2 in winter wheat cultivars prevents flowering during the winter season, but repression can be removed by low temperature (vernalization) and winter wheat cultivars thus flower in the following spring.
• Two duplicated copies of VRN-B2 were isolated from 2174, but no VRN-B2 was isolated from Jagger, indicating that Jagger carried a null VRN-B2 allele.
• Mapping of the VRN-B2 gene indicated that both VRN-B2 copies in 2174 were tightly linked with SNPs on chromosome 4BL, indicating that the duplicated VRN-B2 genes were arranged in a tandem pattern at the same locus.

Function-related keywords:

• temperature ,  flower ,  flowering ,  vernalization

Literature:

• Duplicated, deleted and translocated VRN2 genes in hexaploid wheat   DOI:  10.1007/s10681-015-1589-7 ;  PMID:  

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions: A0A3B6J050

Sequences: