Gene Details:

  • Gene ID:
  • Gene Symbol: TaVRN-A1|VRN-1
  • Gene Name: VERNALIZATION-A1
  • Genome:
  • Species: Triticum aestivum

Functional Descriptions:

  • TaVRN-A1|VRN-1 gene- associated prerequisites of spring growth habit in wild tetraploid wheat T. dicoccoides and the diploid A genome species.
  • Spring growth habit in diploid wheats was only partially associated with indels in regulatory regions of the TaVRN-A1|VRN-1 gene.
  • The TaVRN-A1|VRN-1 gene is proposed as the main initiating factor of the regulatory cascade initiating flowering.
  • Vernalization requirement duration in winter wheat is controlled by TaVRN-A1|VRN-1 at the protein level.
  • Vernalization treatment induces site-specific DNA hypermethylation at the VERNALIZATION-A1 (VRN-A1) locus in hexaploid winter wheat.
  • VRN-A1 has a particular DNA methylation pattern, exhibiting rapid shift within the life cycle of a winter wheat plant following exposure to particular environmental conditions.
  • The main objective was to identify and characterize different alleles of TaVRN-A1|VRN-1 genes and to analyze their distribution among accessions.

Literature:

Gene Resources:

Orthologs:

Sequences:

cDNA Sequence
CDS Sequence
Protein Sequence