Gene Details:

• Gene ID: HORVU.MOREX.r3.4HG0409380
• Gene Symbol: HvBot1
• Gene Name: Clipper boron transporter
• Genome: MorexV3_pseudomolecules_assembly
• Species: Hordeum vulgare

Functional Descriptions:

• Similar to HvBot1, the tolerant HvNIP2|1 allele was unique to the Sahara barley accessions. We identified a new source of the 2H B tolerance allele controlling leaf symptom development, in the landrace Ethiopia 756.
• Ethiopia 756, as well as the cultivar Sloop Vic which carries both the 2H and HvBot1 B tolerance alleles derived from Sahara 3771, may be valuable as alternative parents in breeding programs targeted to high soil B environments.
• Coding sequence for the genes encoding B transport proteins HvBot1 and HvNIP2|1, and which lie beneath the 4H and 6H tolerance loci, respectively, was also amplified and sequenced.
• The remaining genotypes showed no clear relationship between allele type at HvBot1 and either leaf symptom score or leaf B concentrations.

Function-related keywords:

• leaf ,  development ,  leaf-development ,  tolerance ,  breeding ,  as-transport

Literature:

• Diversity in boron toxicity tolerance of Australian barley (Hordeum vulgare L.) genotypes.   DOI:  10.1186/s12870-015-0607-1 ;  PMID:  26410221

Related News:

Gene Resources:

• NCBI ID: 123449756
• UniProt accessions: A9XTK3

Orthologs:

Sequences: