OsC1

2015-01-20 | Categories genes  | Tags resistance  ABA  ABA  oxidative stress  oxidative  transcriptional regulator 

• Information
  • Symbol: OsC1
  • MSU: LOC_Os06g10350
  • RAPdb: Os06g0205100
• Publication
  • Allelic diversification at the C OsC1 locus of wild and cultivated rice: nucleotide changes associated with phenotypes, 2004, Genetics.
  • The C-S-A gene system regulates hull pigmentation and reveals evolution of anthocyanin biosynthesis pathway in rice., 2018, J Exp Bot.
  • Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice, 2021, J Agric Food Chem.
  • A rice R2R3-MYB OsC1 transcriptional regulator improves oxidative stress tolerance by modulating anthocyanin biosynthesis, 2021, Physiol Plant.
  • MYB Transcription Factor OsC1PLSr Involves the Regulation of Purple Leaf Sheath in Rice., 2023, Int J Mol Sci.
• Genbank accession number
  • AB111867
• Key message
  • These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant’s ABA sensitivity and PHS resistance
  • The OsC1 transcriptional regulator helps to ameliorate oxidative stresses in plants owing to its anthocyanin modulating ability
  • The positive correlation between the expression of ABP genes and OsC1 along with the nuclear localization of OsC1 are in line with its possible involvement as a transcriptional regulator of ABP genes
• Connection
  • OsBBX14, OsC1, A Rice B-Box Protein, OsBBX14, Finely Regulates Anthocyanin Biosynthesis in Rice., Using a steroid receptor-based inducible activation system, OsBBX14 and OsHY5 were found to directly activate OsC1 or OsB2 in an independent or collaborative manner
  • OsC1, OSVP1~VP1, Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice, Furthermore, a luciferase complementation imaging assay showed that OsVP1 interacts with transcriptions factors Rc and OsC1
  • OsC1, OSVP1~VP1, Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice, These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant’s ABA sensitivity and PHS resistance
  • OsC1, Rc~qSD7-1~qPC7, Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice, Furthermore, a luciferase complementation imaging assay showed that OsVP1 interacts with transcriptions factors Rc and OsC1
  • OsC1, Rc~qSD7-1~qPC7, Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice, These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant’s ABA sensitivity and PHS resistance
  • OsC1, Rb1, Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice., Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice.
  • OsC1, Rb1, Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice., A segregation ratio of green to purple was 15:1 observed in the F(2) population from parents Minghui 63 and Xizang 2, which both had green leaf sheaths; these results demonstrate that dominant complementary interaction between OsC1 and Rb (Rb1 and Rb2) controls the purple leaf sheath

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