Os02g0771100

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The rice Os02g0771100 was reported as pps in 2011 [1] by researchers from the Japan.

Annotated Information

Gene Symbol

  • Os08g0189200 <=> pps


Function

  • PPS acquired novel functions during the evolution of rice/monocots.


Expression

  • PPS is strongly expressed in the fourth and fifth leaves, suggesting that it regulates the onset of the adult phase downstream of MORI1 and upstream of miR156 and miR172.


Mutant

  • The pps-1 mutant exhibits delayed expression of miR156 and miR172 and the suppression of GA biosynthetic genes, reducing the GA3 content in this mutant.


Labs working on this gene

  • Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo 113-8657, Japan
  • National Institute of Agrobiological Sciences, Tsukuba, Ibaraki 305-8602, Japan
  • RIKEN Plant Science Center, Tsurumi, Yokohama 230-0045, Japan


References

  1. The COP1 Ortholog PPS Regulates the Juvenile–Adult and Vegetative–Reproductive Phase Changes in Rice


Structured Information