Gene Details:

• MSU gene ID: LOC_Os02g12380
• RAPdb gene ID: Os02g0215200
• Gene Symbol: HDA710
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Meanwhile, the transcriptional repressors OsARF18 and OsARF22 were upregulated in the callus of HDA710.
• The ChIP-qPCR analysis demonstrated that the callus of HDA710 exhibited enhanced histone H3 acetylation levels at the chromatin regions of OsARF18 and OsARF22.
• HDA710 transcript accumulation levels were strongly induced by abiotic stresses including drought and salinity, as well as by the phytohormones jasmonic acid (JA) and abscisic acid (ABA).
• HDA710 knockout mutant plants showed enhanced salinity tolerance and reduced ABA sensitivity, whereas transgenic plants overexpressing HDA710 displayed the opposite phenotypes.
• Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice.
• These expression differences corresponded with higher levels of histone H4 acetylation in gene promoter regions in HDA710 compared with the wild type under ABA and salt-stress treatment.
• We established that HDA710 localizes to both the nucleus and cytoplasm and is involved in regulating the acetylation of histone H3 and H4, specifically targeting H4K5 and H4K16 under normal conditions.

Function-related keywords:

• callus ,  drought ,  salinity ,  salt ,  tolerance ,  abiotic-stress ,  ABA ,  salt-tolerance ,  cytoplasm ,  nucleus ,  biotic-stress ,  abscisic-acid ,  jasmonic ,  jasmonic-acid

Literature:

• OsMFS1/ OsHOP2 Complex Participates in Rice Male and Female Development .  DOI:  10.3389/fpls.2020.00518 ;  PMID:  32499797
• OsHDA710-Mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo .  DOI:  10.1093/pcp/pcaa086 ;  PMID:  32592489
• Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice .  DOI:  10.1111/jipb.13042 ;  PMID:  33289304

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: