Gene Details:

• Gene ID: HORVU.MOREX.r3.7HG0657860
• Gene Symbol: HVP10
• Gene Name: H(+)-exporting diphosphatase
• Genome: MorexV3_pseudomolecules_assembly
• Species: Hordeum vulgare

Functional Descriptions:

• This study reveals the molecular mechanism of HVP10 underlying salt tolerance and highlights its potential in improving crop salt tolerance
• Vacuolar H+-pyrophosphatase HVP10 enhances salt tolerance via promoting Na+ translocation into root vacuoles.
• HVP10 was mainly expressed in roots and upregulated in response to salt stress. After salt treatment for 3 weeks, HVP10 knockdown (RNA interference) and knockout (CRISPR/Cas9 gene editing) barley plants showed greatly inhibited growth and higher shoot Na+ concentration, Na+ transportation rate and xylem Na+ loading relative to wild-type (WT) plants.

Function-related keywords:

• xylem ,  root ,  growth ,  shoot ,  stress ,  salt ,  tolerance ,  salt-tolerance ,  salt-stress ,  stress-tolerance ,  root-growth ,  growth-rate ,  stress-response

Literature:

• Vacuolar H+-pyrophosphatase HVP10 enhances salt tolerance via promoting Na+ translocation into root vacuoles.   DOI:  10.1093/plphys/kiab538 ;  PMID:  34791461

Related News:

• Plant Physiology | 浙江大学作物科学研究所张国平教授团队在大麦耐盐机理和水稻耐盐种质创制上取得新成果

Gene Resources:

• NCBI ID: 123408755
• UniProt accessions: A0A8I7BIF5

Orthologs:

Sequences: