OsCAX1a

2022-11-15 | Categories genes  | Tags root  homeostasis  flower  vascular bundle  stomata 

• Information
  • Symbol: OsCAX1a
  • MSU: LOC_Os01g37690
  • RAPdb: Os01g0557500
• PSP score
  • LOC_Os01g37690.1: 0.055
  • LOC_Os01g37690.2: 0.2453
• PLAAC score
  • LOC_Os01g37690.1: 0
  • LOC_Os01g37690.2: 0
• pLDDT score
  • 83.78
• Protein Structure from AlphaFold and UniProt
  • 
• Publication
  • Expression of the vacuolar Ca2+/H+ exchanger, OsCAX1a, in rice: cell and age specificity of expression, and enhancement by Ca2+, 2006, Plant Cell Physiol.
• Genbank accession number
  • AB112656
• Key message
  • OsCAX1a mRNA was induced in roots by high concentrations of Ca(2+)
  • These results suggest that OsCAX1a transports Ca(2+) into vacuoles and is involved in Ca(2+) homeostasis in cells that suffer from high concentrations of Ca(2+)
  • Furthermore, transgenic rice plants transformed with the OsCAX1a promoter fused to beta-glucuronidase showed reporter expression in vascular bundles, stomata, trichomes, steles, flowers, embryos and aleurone layers
  • In the case of stomata and trichomes, transcription of OsCAX1a was particularly high in aged organs
• Connection

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