Os06g0245600

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The rice Os06g0245600 was reported as RPL1 in 2011 [1] by researchers from China.

Annotated Information

Gene Symbol

  • Os06g0245600 <=> OsRPL1,RPL1

Function

  • Analysis of the putative rice brassinosteroid receptor OsBRI1, a key hormone signaling gene, indicated that RPL1 may be involved in the regulation of epigenomic modification of the gene.
  • RPL1 regulated phenotypic plasticity likely through its involvement in epigenetic processes affecting responses of the plant to phytohormones.

Phenotypic analysis

  • The rice (Oryza sativa L.) mutant, rice plasticity 1 (rpl1), that displayed increased environment-dependent phenotypic variations.
  • The rpl1 mutation led to an increase in DNA methylation on repetitive sequences and a decrease in overall histone acetylation. In addition, the mutation affected responses of the rice plant to phytohormones such as brassinosteroid, gibberellin, and cytokinin.

Expression

  • RPL1 was expressed in all tissues examined.

Evolution

  • The protein was localized in the nucleus and its distribution in the nucleus overlapped with heterochromatin.

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Labs working on this gene

  • National Key Laboratory of Crop Genetic Improvement, National Center of Plant Gene Research, Huazhong Agricultural University, Wuhan 430070, China

References

  1. Zhang CC, Yuan WY, Zhang QF. RPL1, a gene involved in epigenetic processes regulates phenotypic plasticity in rice. Mol Plant. 2012 Mar;5(2):482-93. doi: 10.1093/mp/ssr091. Epub 2011 Nov 29. PubMed PMID: 22131052.

Structured Information