Os12g0570000

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The rice gene Os12g0570000 was reported as SPL11 in 2008[1] by researchers from Columbus, Philippines and China.

Annotated Information

Gene Symbol

  • Os12g0570000 <=> SPL11,OsSPL11

Function

  • The rice (Oryza sativa) E3 ligase SPOTTED LEAF11 (SPL11) negatively regulates programmed cell death and disease resistance.
  • SPL11 also regulates flowering via interaction with SPIN1 (for SPL11-interacting protein1), a Signal Transduction and Activation of RNA family member. SPIN1 binds RNA and DNA in vitro and interacts with SPL11 in the nucleus.

Mutation

  • Spl11 mutants have delayed flowering under long-day conditions.

Expression

Evolution

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Labs working on this gene

  • Department of Plant Pathology, Plant Molecular Biology and Biotechnology Program, Ohio State University, Columbus, Ohio 43210
  • International Rice Research Institute, Manila, Philippines
  • Crop Gene Engineering Key Laboratory of Hunan Province, Hunan Agricultural University, Changsha, Hunan 410128, China

References

  1. Vega-Sánchez ME, Zeng L, Chen S, Leung H, Wang GL. SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice. Plant Cell. 2008 Jun;20(6):1456-69. doi: 10.1105/tpc.108.058610. PubMed PMID: 18586868; PubMed Central PMCID: PMC2483366.


Structured Information