Os05g0204600

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The rice Os05g0204600 was reported as OsBBX14 in 2016 [1] by researchers from China.

Annotated Information

Gene Symbol

  • Os05g0204600 <=> OsBBX14 BBX14

Function

  • OsBBX14 regulates heading date differently under LD and SD conditions.

Phenotypic analysis

  • OsBBX14-overexpression (OsBBX14-OX) lines exhibited delayed heading date under long-day (LD) and short-day (SD) conditions, whereas RNAi lines of OsBBX14 lines had similar heading dates to the WT.

Expression

  • OsBBX14 is highly expressed in flag leaf blades.
  • OsBBX14 expression shows a diurnal rhythm under photoperiodic conditions and subsequent continuous white light.


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Labs working on this gene

  • Shandong Rice Research Institute, Shandong Academy of Agricultural Sciences, Jinan 250100, PR China
  • College of Life Science, Shandong Normal University, Jinan 250014, PR China
  • Institute of Genetics and Developmental Biology, the Chinese Academy of Sciences, Beijing 100190, PR China

References

  1. Bai B, Zhao J, Li Y, Zhang F, Zhou J, Chen F, Xie X. OsBBX14 delays heading date by repressing florigen gene expression under long and short-day conditions in rice. Plant Sci. 2016 Jun;247:25-34. doi: 10.1016/j.plantsci.2016.02.017. Epub 2016 Feb 27. PubMed PMID: 27095397.

Structured Information