Gene Details:

• MSU gene ID: LOC_Os04g57490
• RAPdb gene ID: Os04g0670500
• Gene Symbol: OsCP1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought.
• GUS assay with the T-DNA tagged line indicated that the OsCP1 promoter was highly active in the rice anther.
• Taken together, the results demonstrated that OsCP1 is a cysteine protease gene that might play an important role in pollen development.

Function-related keywords:

• anther-development ,  pollen ,  anther ,  fertility ,  drought

Literature:

• Isolation and characterization of a rice cysteine protease gene, OsCP1, using T-DNA gene-trap system .  DOI:  10.1023/B:PLAN.0000040904.15329.29 ;  PMID:  15356393
• Rice APOPTOSIS INHIBITOR5 coupled with two DEAD-box adenosine 5’-triphosphate-dependent RNA helicases regulates tapetum degeneration .  DOI:  10.1105/tpc.110.082636 ;  PMID:  21467577
• Protein disulfide isomerase-like protein 1-1 controls endosperm development through regulation of the amount and composition of seed proteins in rice .  DOI:  10.1371/journal.pone.0044493 ;  PMID:  22970232
• The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development .  DOI:  10.1105/tpc.106.044107 ;  PMID:  17138695
• The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages .  DOI:  10.1007/s11103-013-0057-9 ;  PMID:  23686450

Related News:

Gene Resources:

• NCBI ID: AK107506
• UniProt accessions:

Sequences: