Osa-miR162a

| Categories genes  | Tags resistance  grains per panicle  seed  yield  blast  magnaporthe oryzae  immunity 
  • Information
    • Symbol: Osa-miR162a
    • MSU: None
    • RAPdb: None
  • Publication
  • Genbank accession number

  • Key message
    • Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield.
    • Overexpression of Osa-miR162a enhances rice resistance to M
    • Moreover, the transgenic lines overexpressing Osa-miR162a display decreased seed setting rate resulting in slight reduced yield per plant, whereas the transgenic lines blocking Osa-miR162 show an increased number of grains per panicle, resulting in increased yield per plant
    • In contrast, blocking Osa-miR162 by overexpressing a target mimic of Osa-miR162a enhances susceptibility to blast fungus associating with compromised induction of defense-related gene expression and H2O2 accumulation
    • Here we demonstrate that Osa-miR162a fine-tunes rice immunity against M
    • Together, our results indicate that Osa-miR162a is involved in rice immunity against M
  • Connection

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