Gene Details:

• Gene ID:
• Gene Symbol: TaVRN-A1|VRN-1
• Gene Name: VERNALIZATION-A1
• Genome: Chinese_Spring1.0
• 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.

Function-related keywords:

• growth ,  plant-growth ,  flowering ,  vernalization ,  protein

Literature:

• associated prerequisites of spring growth habit in wild tetraploid wheat T. dicoccoides and the diploid A genome species.   DOI:  10.1186/s12870-015-0473-x ;  PMID:  25888295
• Vernalization requirement duration in winter wheat is controlled by TaVRN-A1 at the protein level.   DOI:  10.1111/tpj.12326 ;  PMID:  24033823
• Vernalization treatment induces site-specific DNA hypermethylation at the VERNALIZATION-A1 (VRN-A1) locus in hexaploid winter wheat.   DOI:  10.1186/1471-2229-13-209 ;  PMID:  24330651

Related News:

Gene Resources:

• NCBI ID: 543351
• UniProt accessions: Q5YA49

Orthologs:

Sequences: