Gene Details:

• MSU gene ID: LOC_Os01g53294
• RAPdb gene ID: Os01g0734200
• Gene Symbol: OsrbohA Osrboh2
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• In addition, a number of genes related to energy supply, substrate transport, stress response and transcriptional regulation were differentially expressed in OsrbohA plants even under normal growth conditions, suggesting that OsrbohA has fundamental and broad functions in rice.
• Compared with wild-type (WT), the OsrbohA-knockout mutant OsrbohA exhibited upregulated expression of other respiratory burst oxidase homolog genes and multiple abnormal agronomic traits, including reduced biomass, low germination rate, and decreased pollen viability and seed fertility.
• OsrbohA was expressed in all tissues examined throughout development.
• Ablation of OsrbohA impaired the tolerance of plants to various water stresses, whereas its overexpression enhanced the tolerance.
• The plasma membrane NADPH oxidase OsrbohA plays a crucial role in developmental regulation and drought-stress response in rice.

Function-related keywords:

• growth ,  pollen ,  seed ,  development ,  tolerance ,  fertility ,  stress ,  plasma-membrane ,  stress-response

Literature:

• rbohA, a rice homologue of the mammalian gp91phox respiratory burst oxidase gene .  DOI:  10.1046/j.1365-313x.1996.10030515.x ;  PMID:  8811865
• Phosphatidylinositol 3-kinase plays a vital role in regulation of rice seed vigor via altering NADPH oxidase activity .  DOI:  10.1371/journal.pone.0033817 ;  PMID:  22448275
• The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice .  DOI:  10.1111/ppl.12389 ;  PMID:  26400148

Related News:

Gene Resources:

• NCBI ID: AK103747
• UniProt accessions:

Sequences: