| Categories genes  | Tags root  growth  leaf  sheath  seed  gibberellin  seedling 
  • Information
  • Publication
  • Genbank accession number
  • Key message
    • OsPDK1 was expressed in leaf blade and leaf sheath but not in callus and root, while OsPDK2 was expressed constitutively in all tissues examined
    • These results suggest that gibberellin modulates the activity of mtPDC by regulating OsPDK1 expression and subsequently controlling plant growth and development
    • Maximum expression of OsPDK1 in leaf sheath was detected by Northern blot analysis when seedlings were treated with 5 microM GA3 for 24 h
    • The beta-glucuronidase (GUS) reporter gene, driven by a 2,067 bp OsPDK1 promoter region fragment, was mainly expressed in the aleurone layer of germinating seed and leaf sheath
    • OsPDK1 was identified as a gibberellin-up-regulated gene using a cDNA microarray
  • Connection

Prev     Next