| Categories genes  | Tags root  growth  auxin  lateral root 
  • Information
    • Symbol: MiR390
    • MSU: None
    • RAPdb: None
  • Publication
  • Genbank accession number

  • Key message
    • MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions.
    • Here we show that miR390 induced by auxin promotes lateral root growth in rice
    • MiR390 was found to be dominantly expressed at lateral root primordia and roots tips while miR393 mainly expressed in the base part of roots at very low level
    • We propose that miR390 induced by auxin triggers the lateral root growth under normal growth conditions, meanwhile miR393 just lurks as a potentially regulative role; Once plants suffer from stresses, miR393 will be induced to negatively regulate miR390-mediated growth of lateral roots in rice
    • However, the risen expression level of miR390 induced by auxin didn’t affect the expression of miR393 and its target OsTIR1 (Transport Inhibitor Response 1)
  • Connection

Prev     Next