Gene Details:

• MSU gene ID: LOC_Os04g45470
• RAPdb gene ID: Os04g0537900
• Gene Symbol: Glup3 OsVPE1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice.
• Growth retardation in Glup3 seedlings was also observed, indicating that the processing of proglutelin influences early seedling development.
• VPE activity in developing seeds from Glup3 lines was reduced remarkably compared with the wild type.
• Vacuolar Pi content was higher in the loss-of-function OsVPE1<U+2009>Osvpe2 double mutant than in wild type, particularly under low-Pi stress.
• Overexpression of either OsVPE1 or OsVPE2 in transgenic plants reduced vacuolar Pi content, consistent with a role in vacuolar Pi efflux.

Function-related keywords:

• cell-death ,  growth ,  seed ,  seedling ,  stress ,  Pi ,  pi

Literature:

• Gene-gene interactions between mutants that accumulate abnormally high amounts of proglutelin in rice seed .  DOI:  10.1270/jsbbs.60.568
• The vacuolar processing enzyme OsVPE1 is required for efficient glutelin processing in rice .  DOI:  10.1111/j.1365-313X.2009.03801.x ;  PMID:  19154227
• Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice .  DOI:  10.1111/j.1742-4658.2011.08380.x ;  PMID:  21972902
• Vacuolar processing enzyme plays an essential role in the crystalline structure of glutelin in rice seed .  DOI:  10.1093/pcp/pcp165 ;  PMID:  19933265
• Identification of vacuolar phosphate efflux transporters in land plants .  DOI:  10.1038/s41477-018-0334-3 ;  PMID:  30626920
• Identification of vacuolar phosphate efflux transporters in land plants .  DOI:  10.1038/s41477-018-0334-3 ;  PMID:  30626920

Related News:

Gene Resources:

• NCBI ID: AB109637
• UniProt accessions:

Sequences: