Gene Details:

Functional Descriptions:

  • OsHPL1 is ubiquitously expressed, OsHPL2 is expressed in the leaves and leaf sheaths, whereas OsHPL3 is wound inducible and expressed exclusively in leaves.
  • Antisense expression of OsPLDalpha4 and -alpha5 (as-pld), which resulted in a 50% reduction of the expression of the two genes, reduced elicited levels of linolenic acid, JA, green leaf volatiles, and ethylene and attenuated the SSB-induced expression of a mitogen-activated protein kinase (OsMPK3), a lipoxygenase (OsHI-LOX), a hydroperoxide lyase (OsHPL3), as well as a 1-aminocyclopropane-1-carboxylic acid synthase (OsACS2).
  • OsHPL3 positively modulates resistance to the rice brown planthopper [BPH, Nilaparvata lugens (Stal)] but negatively modulates resistance to the rice striped stem borer [SSB, Chilo suppressalis (Walker)].
  • Here, we describe identification of a role for the rice HPL3 gene, which encodes a hydroperoxide lyase (HPL), OsHPL3/CYP74B2, in mediating plant-specific defense responses.
  • Collectively, these results indicate that OsHPL3, by affecting the levels of JA, GLVs and other volatiles, modulates rice-specific defense responses against different invaders.
  • The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway.

Literature:

Gene Resources:

Sequences:

cDNA Sequence
  • >LOC_Os02g02000.1
    CTCCGTGTACTTGTGAACGCTCCAGCTAATTTTGTCATACACGCCTAGCACACTAGAGTCAGTGTCATAACGCAAGCTACCACACGTAGCTGATAAGTCCGATCGTCGCCGCGCGCCGCGCCATGGTGCCGTCGTTCCCGCAGCCGGCCAGTGCGGCGGCGGCGACGCGGCCAATACCGGGGAGCTACGGCCCGCCGCTGCTCGGCCCGCTCCGCGACCGCCTCGACTACTTCTGGTTCCAGGGCCCCGACGACTTCTTCCGCCGCCGCGCCGCCGACCACAAGAGCACCGTGTTCCGCGCCAACATCCCGCCCACCTTCCCCTTCTTCCTCGGCGTCGACCCGCGCGTCGTCGCCGTCGTTGATGCCGCCGCCTTCACCGCGCTCTTCGACCCGGCCCTCGTCGACAAGCGCGACGTCCTCATCGGCCCCTACGTCCCCAGCCTCGCCTTCACCCGCGGCACCCGCGTCGGCGTCTACCTCGACACCCAGGACCCCGACCACGCCCGCACCAAGGCCTTCTCCATCGACCTCCTCCGCCGCGCCGCCCGCAACTGGGCCGCCGAGCTCCGCGCCGCCGTCGACGACATGCTCGCCGCCGTCGAGGAAGACCTCAACAGGGCCCCTGACCCCGCCGCCGCCTCCGCCAGCTACCTCATCCCGCTCCAGAAGTGCATCTTCCGCTTCCTCTGCAAGGCGCTCGTCGGCGCCGACCCGGCGGCGGACGGCCTCGTCGACCGCTTCGGCGTGTACATCCTCGACGTGTGGCTGGCGTTGCAGCTGGTGCCGACGCAGAAGGTGGGCGTCATCCCGCAGCCGCTGGAGGAGCTCCTGCTCCACTCCTTCCCGCTGCCGTCGTTCGTCGTCAAGCCCGGGTACGACCTCCTCTACCGCTTCGTGGAGAAGCACGGCGCCGCCGCCGTGTCCATCGCTGAGAAGGAGCACGGCATCAGCAAGGAGGAGGCCATCAACAACATCCTCTTCGTGCTCGGCTTCAACGCGTTCGGCGGCTTCTCGGTGTTCCTGCCGTTCCTGGTCATGGAGGTCGGCAAGCCCGGCCGGGACGACCTGCGGCGGCGGCTGCGGGAGGAGGTGCGCCGCGTGCTGGGCGGCGGCGACGGCGGCGAGGCCGGGTTCGCGGCGGTGAGGGAGATGGCGCTGGTGCGGTCGACGGTGTACGAGGTGCTCCGGATGCAGCCGCCGGTGCCGCTGCAGTTCGGGCGGGCGCGGCGAGACTTCGTGCTGCGGTCGCACGGCGGCGCGGCGTACGAGGTGGGCAAGGGCGAGCTGCTGTGCGGGTACCAGCCGCTGGCCATGCGCGACCCGGCGGTGTTCGACCGGCCGGAGGAGTTCGTGCCGGAGAGGTTCCTCGGCGACGACGGCGAGGCGCTGCTGCAGTACGTGTACTGGTCCAACGGGCCGGAGACCGGCGAGCCGTCGCCGGGGAACAAACAGTGTGCCGCCAAGGAGGTGGTCGTCGCCACCGCGTGCATGCTCGTCGCCGAGCTTTTCCGGCGGTACGACGACTTCGAATGCGACGGCACCTCCTTCACCAAGCTCGACAAGCGGGAGCTCACTCCCAGCTAAGCTTTGCTGCCGCCATTCTCTCACTCGATCTCCATGCACATATGCATGAAGAAATTAATTAAATTCAAGTTGCTAGCTCCATTTTTTCTCTTTGAGCTGCTGATAAAAAAAACATCTCTATTCTTCTGTGCAATAAGCCAATAATTAAGCATTAATCAGAGCGTACAAGTAAAAATTGTTTTCACTGTTTTATGTGGATATATATATGTACAGGGATCCACC
CDS Sequence
  • >LOC_Os02g02000.1
    ATGGTGCCGTCGTTCCCGCAGCCGGCCAGTGCGGCGGCGGCGACGCGGCCAATACCGGGGAGCTACGGCCCGCCGCTGCTCGGCCCGCTCCGCGACCGCCTCGACTACTTCTGGTTCCAGGGCCCCGACGACTTCTTCCGCCGCCGCGCCGCCGACCACAAGAGCACCGTGTTCCGCGCCAACATCCCGCCCACCTTCCCCTTCTTCCTCGGCGTCGACCCGCGCGTCGTCGCCGTCGTTGATGCCGCCGCCTTCACCGCGCTCTTCGACCCGGCCCTCGTCGACAAGCGCGACGTCCTCATCGGCCCCTACGTCCCCAGCCTCGCCTTCACCCGCGGCACCCGCGTCGGCGTCTACCTCGACACCCAGGACCCCGACCACGCCCGCACCAAGGCCTTCTCCATCGACCTCCTCCGCCGCGCCGCCCGCAACTGGGCCGCCGAGCTCCGCGCCGCCGTCGACGACATGCTCGCCGCCGTCGAGGAAGACCTCAACAGGGCCCCTGACCCCGCCGCCGCCTCCGCCAGCTACCTCATCCCGCTCCAGAAGTGCATCTTCCGCTTCCTCTGCAAGGCGCTCGTCGGCGCCGACCCGGCGGCGGACGGCCTCGTCGACCGCTTCGGCGTGTACATCCTCGACGTGTGGCTGGCGTTGCAGCTGGTGCCGACGCAGAAGGTGGGCGTCATCCCGCAGCCGCTGGAGGAGCTCCTGCTCCACTCCTTCCCGCTGCCGTCGTTCGTCGTCAAGCCCGGGTACGACCTCCTCTACCGCTTCGTGGAGAAGCACGGCGCCGCCGCCGTGTCCATCGCTGAGAAGGAGCACGGCATCAGCAAGGAGGAGGCCATCAACAACATCCTCTTCGTGCTCGGCTTCAACGCGTTCGGCGGCTTCTCGGTGTTCCTGCCGTTCCTGGTCATGGAGGTCGGCAAGCCCGGCCGGGACGACCTGCGGCGGCGGCTGCGGGAGGAGGTGCGCCGCGTGCTGGGCGGCGGCGACGGCGGCGAGGCCGGGTTCGCGGCGGTGAGGGAGATGGCGCTGGTGCGGTCGACGGTGTACGAGGTGCTCCGGATGCAGCCGCCGGTGCCGCTGCAGTTCGGGCGGGCGCGGCGAGACTTCGTGCTGCGGTCGCACGGCGGCGCGGCGTACGAGGTGGGCAAGGGCGAGCTGCTGTGCGGGTACCAGCCGCTGGCCATGCGCGACCCGGCGGTGTTCGACCGGCCGGAGGAGTTCGTGCCGGAGAGGTTCCTCGGCGACGACGGCGAGGCGCTGCTGCAGTACGTGTACTGGTCCAACGGGCCGGAGACCGGCGAGCCGTCGCCGGGGAACAAACAGTGTGCCGCCAAGGAGGTGGTCGTCGCCACCGCGTGCATGCTCGTCGCCGAGCTTTTCCGGCGGTACGACGACTTCGAATGCGACGGCACCTCCTTCACCAAGCTCGACAAGCGGGAGCTCACTCCCAGCTAA
Protein Sequence
  • >LOC_Os02g02000.1
    MVPSFPQPASAAAATRPIPGSYGPPLLGPLRDRLDYFWFQGPDDFFRRRAADHKSTVFRANIPPTFPFFLGVDPRVVAVVDAAAFTALFDPALVDKRDVLIGPYVPSLAFTRGTRVGVYLDTQDPDHARTKAFSIDLLRRAARNWAAELRAAVDDMLAAVEEDLNRAPDPAAASASYLIPLQKCIFRFLCKALVGADPAADGLVDRFGVYILDVWLALQLVPTQKVGVIPQPLEELLLHSFPLPSFVVKPGYDLLYRFVEKHGAAAVSIAEKEHGISKEEAINNILFVLGFNAFGGFSVFLPFLVMEVGKPGRDDLRRRLREEVRRVLGGGDGGEAGFAAVREMALVRSTVYEVLRMQPPVPLQFGRARRDFVLRSHGGAAYEVGKGELLCGYQPLAMRDPAVFDRPEEFVPERFLGDDGEALLQYVYWSNGPETGEPSPGNKQCAAKEVVVATACMLVAELFRRYDDFECDGTSFTKLDKRELTPS*