Gene Details:
- MSU gene ID: LOC_Os05g12260
- RAPdb gene ID: Os05g0213500
- Gene Symbol: OsPYL RCAR5 OsPYL5
- Genome: MSU7 , IRGSP-1.0
- Species: Oryza sativa
Functional Descriptions:
- Transgenic rice plants expressing OsPYL/RCAR5, a PYL/RCAR orthologue of rice, were found to be hypersensitive to ABA during seed germination and early seedling growth.
- A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth.
- The constitutive expression of OsPYL/RCAR5 in rice driven by the Zea mays ubiquitin promoter induced the expression of many stress-responsive genes even under normal growth conditions and resulted in improved drought and salt stress tolerance in rice.
- A rice ABA signalling unit composed of OsPYL/RCAR5, OsPP2C30, SAPK2, and OREB1 for ABA-dependent gene regulation was further identified, via interaction assays and a transient gene expression assay.
- This suggests that, although exogenous expression of OsPYL/RCAR5 is able to improve abiotic stress tolerance in rice, fine regulation of its expression will be required to avoid deleterious effects on agricultural traits.
- OsPYL/RCARs thus are considered to be good candidate genes for improvement of abiotic stress tolerance in crops.
- This work demonstrates that the cytosolic ABA receptor OsPYL/RCAR5 in O.
- Previous work identified OsPYL/RCARs as functional ABA receptors regulating ABA-dependent gene expression in Oryza sativa.
Function-related keywords:
- growth , seedling , ABA , abiotic-stress , salt , seed-germination , drought , salt-stress
Literature:
- A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth . DOI: 10.1093/jxb/err338 ; PMID: 22071266
- Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression . DOI: 10.1093/jxb/ert397 ; PMID: 24474809
- OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways . DOI: 10.3390/ijms22010393 ; PMID: 33401385
- Conserved Imprinted Genes between Intra-Subspecies and Inter-Subspecies Are Involved in Energy Metabolism and Seed Development in Rice . DOI: 10.3390/ijms21249618 ; PMID: 33348666
Related News:
Gene Resources:
- NCBI ID: AK065280
- UniProt accessions:
Sequences:
cDNA Sequence
- >LOC_Os05g12260.1
CAGATTTTTGTACCCGCCCGTGTGTGTGCGTGTGTAAGCAAACCCAACCCACCGCTACCCTCTTCTCGCCGCAAGCGAGGCGAGCCAAGCAAACGCGAGGCCGACGACGACGACGAGGAGGAGGAAGCGCAGCCACTAGTCGCGGCGGCGGCGGCGGCGGCGGCGGCGGGTGATCGGAGGAGGGATGGTGGGGCTTGTGGGAGGAGGAGGTTGGAGGGTCGGGGATGATGCGGCGGGTGGGGGTGGGGGAGGAGCGGTGGCGGCGGGGGCTGCGGCGGCGGCGGAGGCGGAGCACATGCGGAGGCTCCACAGCCACGCCCCCGGCGAGCACCAGTGCAGCTCCGCGCTCGTCAAGCACATCAAGGCTCCTGTTCACCTCGTGTGGTCGCTGGTGCGGAGCTTCGACCAGCCGCAGAGGTACAAGCCGTTCGTCAGCCGCTGCGTCGTGCGCGGCGGCGACCTCGAGATCGGCAGCGTGCGCGAGGTCAACGTCAAGACCGGCCTCCCGGCGACCACCAGCACGGAGAGGCTCGAGCTGCTCGACGACGACGAGCACATCCTCAGCGTCAAGTTCGTCGGCGGCGACCACCGCCTCAGGAACTACTCATCCATCGTAACTGTCCATCCGGAGAGCATCGATGGAAGACCAGGGACGCTTGTGATTGAATCATTTGTGGTGGACGTGCCTGATGGAAATACAAAGGACGAGACATGCTACTTTGTCGAGGCCGTGATCAAGTGCAACTTAACATCTCTCGCCGAGGTATCAGAGCGGCTAGCAGTTCAGTCACCCACCTCGCCACTTGAACAGTAGGGTCATCACTGGCACGGGACATGCGAACTGGCATGAATAAGAAGCTTCAAATGGTTGCTAGAGATTTAAATCTTTTTGAGATGGTAGTTCCTCCATTGTCTTCGATATATATGCCTCTTGTAAGGATTAGTATGTAGGGTTAATTATCTTTAGTTGCTGGCTAGTGATGGGCTTAGGTCTTTTTAGGGACTGCACCTAGCTACCTTGTAGTTATGTATGCATACTGCTAGTAGTATGTGTATAAATAGGGAAGCATGGAGTGGTTTTTGCCTCTTTGGTGCACATGTGAAACAACCTCAAGAGTTCTTTTTCCTGCATTTGAGCTGGCTTCCCATTGTAGTATAGTATTGTTGTGTTCTTGGATGACATTCCGCTAACACTTGGGCTTGGTTGGGGGCCTTTTGATTTGGGTGGATCTTGGATTGTGCTGTAATATATACATATGAAAGGAGTTCTCCTTTGCACTATGAAATCCTTTCATAGTCAAAGAATATGCTTATTGAACCAGTATAATATTCCTGC
CDS Sequence
- >LOC_Os05g12260.1
ATGGTGGGGCTTGTGGGAGGAGGAGGTTGGAGGGTCGGGGATGATGCGGCGGGTGGGGGTGGGGGAGGAGCGGTGGCGGCGGGGGCTGCGGCGGCGGCGGAGGCGGAGCACATGCGGAGGCTCCACAGCCACGCCCCCGGCGAGCACCAGTGCAGCTCCGCGCTCGTCAAGCACATCAAGGCTCCTGTTCACCTCGTGTGGTCGCTGGTGCGGAGCTTCGACCAGCCGCAGAGGTACAAGCCGTTCGTCAGCCGCTGCGTCGTGCGCGGCGGCGACCTCGAGATCGGCAGCGTGCGCGAGGTCAACGTCAAGACCGGCCTCCCGGCGACCACCAGCACGGAGAGGCTCGAGCTGCTCGACGACGACGAGCACATCCTCAGCGTCAAGTTCGTCGGCGGCGACCACCGCCTCAGGAACTACTCATCCATCGTAACTGTCCATCCGGAGAGCATCGATGGAAGACCAGGGACGCTTGTGATTGAATCATTTGTGGTGGACGTGCCTGATGGAAATACAAAGGACGAGACATGCTACTTTGTCGAGGCCGTGATCAAGTGCAACTTAACATCTCTCGCCGAGGTATCAGAGCGGCTAGCAGTTCAGTCACCCACCTCGCCACTTGAACAGTAG
Protein Sequence
- >LOC_Os05g12260.1
MVGLVGGGGWRVGDDAAGGGGGGAVAAGAAAAAEAEHMRRLHSHAPGEHQCSSALVKHIKAPVHLVWSLVRSFDQPQRYKPFVSRCVVRGGDLEIGSVREVNVKTGLPATTSTERLELLDDDEHILSVKFVGGDHRLRNYSSIVTVHPESIDGRPGTLVIESFVVDVPDGNTKDETCYFVEAVIKCNLTSLAEVSERLAVQSPTSPLEQ*