OsPNH1

2015-01-20 | Categories genes  | Tags leaf  shoot  shoot apical meristem  meristem  sheath  leaf development 

• Information
  • Symbol: OsPNH1
  • MSU: LOC_Os06g39640
  • RAPdb: Os06g0597400
• Publication
  • OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice, 2002, The Plant Journal.
  • Genome-wide identification, organization and phylogenetic analysis of Dicer-like, Argonaute and RNA-dependent RNA Polymerase gene families and their expression analysis during reproductive development and stress in rice., 2008, BMC Genomics.
• Genbank accession number
  • ABO81950
  • Q69VD5
  • ABO81950
  • Q69VD5
• Key message
  • Around the SAM, OsPNH1 was strongly expressed in developing leaf primordia, specifically in the presumptive vascular domains, developing vascular tissues, a few cell-layers of the adaxial region, and future bundle sheath extension cells
  • On the basis of these observations, we propose that OsPNH1 functions not only in SAM maintenance as previously thought, but also in leaf formation through vascular development
  • OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice
• Connection
  • FCP1~OsCLE402, OsPNH1, Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development., By contrast, OsPNH1, which is expressed in provascular and developing vascular tissues in normal seedlings, was strongly repressed by FCP1 overexpression

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