Os04g0556300

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The rice Os04g0556300 was reported as OsGPX1 in 2013 [1] by researchers from Brazil.

Annotated Information

Gene Symbol

  • Os04g0556300 <=> OsGPX1,GPX1

Function

  • Chloroplastic and mitochondrial GPX genes play a critical role in rice development
  • Although the knockdown of OsGPX1 did not impair plant regeneration, the plants with silenced OsGPX1 (GPX1s plants) showed reduced shoot length and a reduced number of seeds compared to the non-transformed rice plants.
  • OsGPX1 and OsGPX4 are essential for redox homeostasis which leads to normal growth and development in rice.

Subcellular localization

  • OsGPX1 is located in mitochondria.

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Labs working on this gene

  • Department of Genetics, Federal University of Rio Grande do Sul, Rio Grande do Sul, 15053 RS, Brazil
  • Biotechnology Center, Federal University of Rio Grande do Sul, Rio Grande do Sul, 15053 RS, Brazil
  • Department of Biochemistry and Molecular Biology, Federal University of Ceará, Ceará, 60020 CE, Brazil

References

  1. Passaia, G., et al. "Chloroplastic and mitochondrial GPX genes play a critical role in rice development." Biologia plantarum 58.2 (2014): 375-378.


Structured Information