OsPIN3t

2022-11-15 | Categories genes  | Tags ethylene  seedling  auxin  crown root  drought  drought tolerance  root  crown 

• Information
  • Symbol: OsPIN3t
  • MSU: LOC_Os01g45550
  • RAPdb: Os01g0643300
• PSP score
  • LOC_Os01g45550.1: 0.6278
  • LOC_Os01g45550.3: 0.4969
  • LOC_Os01g45550.2: 0.6854
• PLAAC score
  • LOC_Os01g45550.1: 0
  • LOC_Os01g45550.3: 0
  • LOC_Os01g45550.2: 0
• pLDDT score
  • 66.2
• Protein Structure from AlphaFold and UniProt
  • 
• Publication
  • The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance, 2012, Plant J.
• Genbank accession number
  • AK063976
• Key message
  • Overexpression of OsPIN3t led to improved drought tolerance, and GUS activity significantly increased when OsPIN3tpro::GUS plants were subjected to 20% polyethylene glycol stress
  • Moreover, knockdown of OsPIN3t caused crown root abnormalities in the seedling stage that could be phenocopied by treatment of wild-type plants with NPA, which indicated that OsPIN3t is involved in the control of polar auxin transport
  • In this study, we identify a putative auxin efflux carrier gene in rice, OsPIN3t, which acts in auxin polar transport but is also involved in the drought stress response in rice
  • Taken together, these results suggest that OsPIN3t is involved in auxin transport and the drought stress response, which suggests that a polar auxin transport pathway is involved in the regulation of the response to water stress in plants
  • The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance
• Connection

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