Gene Details:

• MSU gene ID: LOC_Os07g03710
• RAPdb gene ID: Os07g0129200
• Gene Symbol: OsPR1a OsSCP
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• A novel rice acidic pathogenesis-related (PR) class 1 cDNA (OsPR1a) was isolated from jasmonic acid (JA)-treated rice seedling leaf.
• SA and abscisic acid blocked JA-induced OsPR1a transcript.
• The OsPR1a gene was found to be cut-inducible, whereas the phytohormones JA, salicylic acid (SA), 3-indoleacetic acid, gibberellin, and ethylene (using ethylene generator ethephon, ET) enhanced accumulation of OsPR1a transcript, as well as the protein phosphatase inhibitors cantharidin (CN) and endothall (EN).
• This is the first report on cloning of a rice acidic PR1 gene (OsPR1a), which is regulated by phytohormones, phosphorylation/dephosphorylation event(s), and light.
• The OsPR1a cDNA is 830 bp long and contains an open reading frame of 507 nucleotides encoding 168 amino acid residues with a predicted molecular mass of 17,560 and pI of 4.

Function-related keywords:

• leaf ,  sa ,  jasmonic-acid ,  jasmonic ,  phytohormone ,  pi ,  ethylene ,  salicylic-acid ,  gibberellin ,  seedling

Literature:

• A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors .  DOI:  10.1006/bbrc.2000.3114 ;  PMID:  10903912
• Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco .  DOI:  10.1016/j.pmpp.2006.01.004
• Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae .  DOI:  10.1007/s10658-011-9801-7
• Suppression of expression of the putative receptor-like kinase gene NRRB enhances resistance to bacterial leaf streak in rice .  DOI:  10.1007/s11033-014-3069-x ;  PMID:  24420860
• Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae .  DOI:  10.1111/j.1365-313X.2010.04306.x ;  PMID:  20663089
• Inducible overexpression of a rice allene oxide synthase gene increases the endogenous jasmonic acid level, PR gene expression, and host resistance to fungal infection .  DOI:  10.1094/MPMI-19-1127 ;  PMID:  17022177
• Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea .  DOI:  10.1007/s11103-012-9981-3 ;  PMID:  23103994
• WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance .  DOI:  10.1093/jxb/eraa135 ;  PMID:  32227093
• Magnaporthe oryzae systemic defense trigger 1 (MoSDT1)-mediated metabolites regulate defense response in Rice .  DOI:  10.1186/s12870-020-02821-6 ;  PMID:  33430779
• The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 .  DOI:  10.1111/pbi.13530 ;  PMID:  33368943

Related News:

Gene Resources:

• NCBI ID: AJ278436  , AU163470
• UniProt accessions:

Sequences: