Gene Details:

• MSU gene ID: LOC_Os03g24040
• RAPdb gene ID: Os03g0356414
• Gene Symbol: OsDIS1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Here we also show that OsDIS1 interacts with OsSKIPa, a drought and salt stress positive regulator in rice.
• Overexpression of OsDIS1 reduced drought tolerance in transgenic rice plants, while RNA interference silencing of OsDIS1 enhanced drought tolerance.
• We recently showed that OsDIS1 (Oryza sativa drought-induced SINA protein 1), a SINA type E3 ligase, is involved in the drought-stress signal transduction in rice.
• OsDIS1 plays a negative role in drought stress tolerance through the transcriptional regulation of diverse stress-related genes and also possibly through the posttranslational regulation of its interacting protein OsNek6 in rice.
• Here, we report that OsDIS1 (for Oryza sativa drought-induced SINA protein 1), a C3HC4 RING finger E3 ligase, is involved in drought-stress signal transduction in rice (O.
• The expression of OsDIS1 was up-regulated by drought treatment.
• Microarray analysis revealed that a large number of drought-responsive genes were induced or suppressed in the OsDIS1 overexpression plants under normal and drought conditions.
• Together, these results demonstrate that OsDIS1 plays a negative role in drought stress tolerance through transcriptional regulation of diverse stress-related genes and possibly through posttranslational regulation of OsNek6 in rice.
• The SINA E3 ligase OsDIS1 negatively regulates drought response in rice.

Function-related keywords:

• salt ,  drought-tolerance ,  salt-stress ,  drought

Literature:

• The SINA E3 ligase OsDIS1 negatively regulates drought response in rice .  DOI:  10.1104/pp.111.180893 ;  PMID:  21719639
• OsDIS1-mediated stress response pathway in rice .  DOI:  10.4161/psb.6.11.17916 ;  PMID:  22067990

Related News:

Gene Resources:

• NCBI ID: AK058336
• UniProt accessions:

Sequences: