Osa-miR167d

| Categories genes  | Tags resistance  auxin  disease  blast  magnaporthe oryzae  immunity  resistant  blast disease 
  • Information
    • Symbol: Osa-miR167d
    • MSU: None
    • RAPdb: None
  • Publication

  • Genbank accession number

  • Key message
    • By contrast, transgenic lines expressing a target mimicry to block Osa-miR167d enhanced resistance to rice blast disease
    • Osa-miR167d belongs to a conserved miRNA family targeting auxin responsive factor (ARF) genes that act in developmental and stress-induced responses
    • Transgenic rice lines over-expressing Osa-miR167d were highly susceptible to multiple blast fungal strains
    • Osa-miR167d facilitates infection of Magnaporthe oryzae in rice.
    • Here, we show that Osa-miR167d plays a negative role in rice immunity against M
    • Taken together, our results indicate that Osa-miR167d negatively regulate rice immunity to facilitate the infection of M
    • The expression of Osa-miR167d was significantly suppressed in a resistant accession at and after 24 hours post inoculation (hpi), however, its expression was significantly increased at 24 hpi in the susceptible accession upon M
  • Connection

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