Gene Details:

Functional Descriptions:

  • We have shown recently that three members of the rice SnRK2 protein kinase family, SAPK8, SAPK9 and SAPK10, are activated by ABA signal as well as by hyperosmotic stress.
  • Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice.
  • Moreover, in vivo and in vitro experiments demonstrated that OsSAPK9 forms a protein complex with the molecular chaperones OsSGT1 and OsHsp90, and transgenic plants overexpressing OsSGT1 exhibited decreased tolerances to salt stress and significantly increased resistance levels to bacterial blight.
  • This study confirms that OsSAPK9 functions as a positive regulator of salt-stress responses and disease resistance through its interaction with OsSGT1 in rice.
  • Thus, OsSAPK9 may function as a center node regulator of salt-stress responses and disease-resistance pathways through its interaction with OsSGT1 in rice.
  • When OsSAPK9 or OsbZIP20 are knocked out in rice, ABA-mediated antioxidant and GS/GOGAT activity enhancement under high-NH4+ stress disappear, and the two mutants are more sensitive to high-NH4+ stress compared with their wild types.
  • Using RNA sequencing and quantitative real-time PCR approaches, we ascertain that two genes, OsSAPK9 and OsbZIP20, are induced both by high NH4+ and by ABA.

Literature:

Gene Resources:

Sequences:

cDNA Sequence
  • >LOC_Os12g39630.1
    GCGGGAGCAAAAGGAGAAAAAAAAACAACAGCGAGAAAAAAAAAATCAAGAACACGAGCAAGCGAGAGGGGAAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGATCACGAGATCGGAGGAGGAGGAGGAGGAAGAAGAGGGGAGGAGGTGGCGTGTTGAGTCGGATCGAGGTTTGCGTTTGTGTTCGTTTGGTCGCCGGCGGAAGCGATGGAGAGGGCGGCGGCGGGGCCGCTGGGGATGGAGATGCCGATAATGCACGACGGTGACAGGTACGAGCTGGTGAAGGAGATCGGGTCGGGGAACTTCGGCGTCGCCCGCCTCATGCGCAACCGCGCCTCCGGCGACCTCGTCGCCGTCAAGTACATCGACCGCGGCGAGAAGATTGACGAGAACGTGCAGAGGGAGATCATCAACCACAGGTCGCTGCGCCACCCCAACATCATCCGATTCAAGGAGGTTATTCTGACGCCGACGCATCTCGCGATCGTCATGGAGTACGCCTCCGGCGGCGAGCTCTTCGAGCGCATCTGCAGCGCCGGCCGCTTCAGCGAGGACGAGGCTCGTTTCTTCTTCCAGCAGCTGATATCTGGAGTTAGCTACTGCCATTCCATGCAAGTATGCCATCGTGACTTAAAGCTGGAGAACACTCTGCTAGATGGAAGTACTGCTCCTCGCTTGAAGATATGTGACTTTGGTTACTCGAAGTCATCGGTTCTTCATTCACAACCAAAATCAACAGTTGGAACTCCAGCTTATATTGCTCCAGAAGTTTTGCTCAAGAAAGAATACGATGGAAAGATTGCCGATGTTTGGTCATGCGGTGTGACGCTCTACGTGATGTTGGTTGGCGCATACCCTTTCGAGGATCCTGAAGATCCCAAGAACTTCAGAAAGACAATTCAGAAAATATTGGGTGTTCAGTACTCAATTCCAGACTATGTCCACATATCTCCGGAGTGCCGCGATCTCATTACGAGGATTTTTGTTGGCAACCCAGCTAGTAGGATCACCATGCCTGAGATAAAGAACCACCCATGGTTCATGAAGAACATCCCGGCTGACCTCATGGATGATGGCATGGTTAGCAATCAGTACGAGGAGCCTGACCAGCCGATGCAGAATATGAACGAGATCATGCAGATACTGGCAGAAGCAACAATTCCAGCAGCAGGCACCAGTGGAATCAACCAGTTCTTGACTGACAGCCTTGACCTCGACGACGACATGGAGGATATGGACTCGGACCTTGACCTTGACATTGAGAGCAGCGGAGAGATCGTATATGCCATGTAATCATCTCAACATTTGCAATGAAACTGCACTGAAAATCAGCTTGTTTCAGAGCAGGTAGAGCTCCAGAAGAGATCTGTGTTCAGGCTACTAGGAAGCAGGCTCTGCTGCCTATTAGTTCTTGAGTCTGAATTTCTGATGAACCATACTGCAGCTGAGTTGCAGCAGATTGTGTAGTATGTAATTATGTATGTTGTGCCAAAAATTTAGCACCGGATGATATCATGCAAGACTGTTTCTTGGGAACACTGAGAAATGAGAAGCATTGTATGGAACCTAGTTCTGTATTGTATTAAACAGAGAGACAGAAGAGATGTATTGGTTAATGTATTTGCTATGTGTATGTAAATATGCTTTGTGCCAAGAAGAAAAAATCTCTATTAATTCTATGGTTCTATTTTCTCAGCAAGCTTTGGCTGCTGCTGGAGAGTCAGTTGCATGAACACTGAACATGTCAAAATTGCAGAGTGGATTGTTCCTCCATCCTGTATTAGACAGGGAAAAATATACACATCATCTGTACAAAGGTGAGCTTGGAGCCAAAAGCATCCAGGAACATCAGTCTACAAGCCAGTCCAGGTTATAACACTCTTCTGCTACCTGAACCCGGAGGTCTGGGATGACCTGCTCAGCTTCCCTCCACAGCAACGCCGTCTCCTCGTCGCACACGACGTGCCCGAGGGACTTGAGCGATGAGGACGACCTCGGGAGGCTCCTCAGTCGCGAGCATTCTCGCATGTCGATCTTCTCCAGGCTTGTCAGGTGACCGAGCTCCTCAGGGAGGTCCGTCAGGTTGACACACTGCGAAATGTCGAGGTATTTCAGCCTCTTCAGGCTGCATACCGAAGGCGGGAGCCGCCACAGAGCCGGGCAGGCGTATACCCTTAGGATGCTCAGGCAATGCAGCTTGCCCAGCTCATATGGAAGCTCTGTGAGGTCATGGCAGTTTGAGATGGAGATGCTCTCCAGGGAACTGATTTCACATATGCTAGATGGTAGCTCCTTCAGGTCTATGCAGTGGTCAATGGTGAGGTTGGATAGGCGCGGGAATGTCATCGAGAGATCCACCTTTGATCCTCTCAGACTGTTGGTCAGCTCACAGAGGACAAGGGATATCTTGCGCAGGTTCTTCAGTGGGATTGTGGTTTTTGGTAGCGGTGGAAGTGTGATCTTCTCAAGCCAAAGGCTCCTCAGGTCACTGAGCGTGGTGAAGGCGGATAGGTTATCAAGGGTTGCACTGATGGTGCCATAGTTGATCAGCACCAGGGCTTTCAAGTTCTGCATGGTTGCAATGAATGGTGGGAGATAGTATACACTTGACGCGAAGTTGAGGATAAGCACTTCGGCCTTGGGGAAGCTCATCTGGAACCAGTCAGATTCTTTCATCTCAC
CDS Sequence
  • >LOC_Os12g39630.1
    ATGGAGAGGGCGGCGGCGGGGCCGCTGGGGATGGAGATGCCGATAATGCACGACGGTGACAGGTACGAGCTGGTGAAGGAGATCGGGTCGGGGAACTTCGGCGTCGCCCGCCTCATGCGCAACCGCGCCTCCGGCGACCTCGTCGCCGTCAAGTACATCGACCGCGGCGAGAAGATTGACGAGAACGTGCAGAGGGAGATCATCAACCACAGGTCGCTGCGCCACCCCAACATCATCCGATTCAAGGAGGTTATTCTGACGCCGACGCATCTCGCGATCGTCATGGAGTACGCCTCCGGCGGCGAGCTCTTCGAGCGCATCTGCAGCGCCGGCCGCTTCAGCGAGGACGAGGCTCGTTTCTTCTTCCAGCAGCTGATATCTGGAGTTAGCTACTGCCATTCCATGCAAGTATGCCATCGTGACTTAAAGCTGGAGAACACTCTGCTAGATGGAAGTACTGCTCCTCGCTTGAAGATATGTGACTTTGGTTACTCGAAGTCATCGGTTCTTCATTCACAACCAAAATCAACAGTTGGAACTCCAGCTTATATTGCTCCAGAAGTTTTGCTCAAGAAAGAATACGATGGAAAGATTGCCGATGTTTGGTCATGCGGTGTGACGCTCTACGTGATGTTGGTTGGCGCATACCCTTTCGAGGATCCTGAAGATCCCAAGAACTTCAGAAAGACAATTCAGAAAATATTGGGTGTTCAGTACTCAATTCCAGACTATGTCCACATATCTCCGGAGTGCCGCGATCTCATTACGAGGATTTTTGTTGGCAACCCAGCTAGTAGGATCACCATGCCTGAGATAAAGAACCACCCATGGTTCATGAAGAACATCCCGGCTGACCTCATGGATGATGGCATGGTTAGCAATCAGTACGAGGAGCCTGACCAGCCGATGCAGAATATGAACGAGATCATGCAGATACTGGCAGAAGCAACAATTCCAGCAGCAGGCACCAGTGGAATCAACCAGTTCTTGACTGACAGCCTTGACCTCGACGACGACATGGAGGATATGGACTCGGACCTTGACCTTGACATTGAGAGCAGCGGAGAGATCGTATATGCCATGTAA
Protein Sequence
  • >LOC_Os12g39630.1
    MERAAAGPLGMEMPIMHDGDRYELVKEIGSGNFGVARLMRNRASGDLVAVKYIDRGEKIDENVQREIINHRSLRHPNIIRFKEVILTPTHLAIVMEYASGGELFERICSAGRFSEDEARFFFQQLISGVSYCHSMQVCHRDLKLENTLLDGSTAPRLKICDFGYSKSSVLHSQPKSTVGTPAYIAPEVLLKKEYDGKIADVWSCGVTLYVMLVGAYPFEDPEDPKNFRKTIQKILGVQYSIPDYVHISPECRDLITRIFVGNPASRITMPEIKNHPWFMKNIPADLMDDGMVSNQYEEPDQPMQNMNEIMQILAEATIPAAGTSGINQFLTDSLDLDDDMEDMDSDLDLDIESSGEIVYAM*