OsABCG43,PDR5

2015-01-20 | Categories genes  | Tags shoot  root  transporter  leaf  growth  development  photosynthesis  stress  plant growth  plasma membrane 

• Information
  • Symbol: OsABCG43,PDR5
  • MSU: LOC_Os07g33780
  • RAPdb: Os07g0522500
• Publication
  • RiceABCG43Is Cd Inducible and Confers Cd Tolerance on Yeast, 2014, Bioscience, Biotechnology and Biochemistry.
  • Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria., 2022, J Adv Res.
• Genbank accession number
  • AK105311
• Key message
  • The OsABCG43 transcript was detected both in shoots and roots
  • This study indicates that OsABCG43 is a Cd inducible-transporter gene capable of conferring Cd tolerance on yeast
  • In addition, OsABCG43 transcripts were induced by leaf bacteria Xanthomonas oryzae pv
  • Moreover, overexpression of OsABCG43 resulted in retarded plant growth and enhanced rice sensitivity to Cd stress
  • Overexpression of OsABCG43 caused Cd accumulation which inhibits photosynthesis and development and alters the antioxidant system, resulting in phytotoxicity
  • OsABCG43 was induced under Cd stress and specifically expressed in the vasculature of leaves and roots
  • CONCLUSION: This work reveals that OsABCG43 is expressed specifically in the vascular and plasma membrane-localized OsABCG43 functions as a Cd importer
• Connection

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