PHO2

Summary

Gene Symbol: PHO2
Description: putative ubiquitin-conjugating enzyme E2 24
Alias: ATUBC24, T1B8.8, T1B8_8, UBC24, UBIQUITIN-CONJUGATING ENZYME 24, phosphate 2
Species: thale cress

Top Publications

  1. doi The role of the miR399-PHO2 module in the regulation of flowering time in response to different ambient temperatures in Arabidopsis thaliana
    Wanhui Kim
    Creative Research Initiatives, School of Life Sciences and Biotechnology, Korea University, Seoul, 136 701, Korea
    Mol Cells 32:83-8. 2011
  2. doi Increased tolerance to salt stress in the phosphate-accumulating Arabidopsis mutants siz1 and pho2
    Kenji Miura
    Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, 305 8572, Japan
    Planta 234:1191-9. 2011
  3. pmc PHO2-dependent degradation of PHO1 modulates phosphate homeostasis in Arabidopsis
    Tzu Yin Liu
    Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan
    Plant Cell 24:2168-83. 2012
  4. ncbi Uptake and translocation of phosphate by pho2 mutant and wild-type seedlings of Arabidopsis thaliana
    B Dong
    Department of Plant Science, Waite Agriculture Research Institute, University of Adelaide, Glen Osmond, Australia
    Planta 205:251-6. 1998
  5. ncbi A miRNA involved in phosphate-starvation response in Arabidopsis
    Hiroaki Fujii
    Institute for Integrative Genome Biology and Department of Botany and Plant Sciences, University of California, Riverside, Riverside, California 92521, USA
    Curr Biol 15:2038-43. 2005
  6. pmc pho2, a phosphate overaccumulator, is caused by a nonsense mutation in a microRNA399 target gene
    Kyaw Aung
    Institute of BioAgricultural Sciences, Academia Sinica, Taipei 115, Taiwan, Republic of China
    Plant Physiol 141:1000-11. 2006
  7. pmc PHO2, microRNA399, and PHR1 define a phosphate-signaling pathway in plants
    Rajendra Bari
    Max Planck Institute for Molecular Plant Physiology, Science Park Golm, 14476 Potsdam, Germany
    Plant Physiol 141:988-99. 2006
  8. ncbi Target mimicry provides a new mechanism for regulation of microRNA activity
    José Manuel Franco-Zorrilla
    Department of Plant Molecular Genetics, Centro Nacional de Biotecnologia, Consejo Superior de Investigaciones Cientificas CSIC, Campus de Cantoblanco, 28049 Madrid, Spain
    Nat Genet 39:1033-7. 2007
  9. pmc Regulatory network of microRNA399 and PHO2 by systemic signaling
    Shu I Lin
    Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114, Taiwan, Republic of China
    Plant Physiol 147:732-46. 2008

Scientific Experts

  • Kenji Miura
  • Tzyy Jen Chiou
  • Shu I Lin
  • Kyaw Aung
  • Tzu Yin Liu
  • Wanhui Kim
  • Wei Yi Lin
  • Ching Ying Tseng
  • June Wei Chen
  • José Manuel Franco-Zorrilla
  • Rajendra Bari
  • Hiroaki Fujii
  • Ya Shiuan Lai
  • Teng Kuei Huang
  • Ji Hoon Ahn
  • Hae Ji Ahn
  • Su Fen Chiang
  • Pei Chi Wu
  • María Isabel Puga
  • Javier Paz-Ares
  • Marco Todesco
  • Adrian Valli
  • Antonio Leyva
  • Ignacio Rubio-Somoza
  • Detlef Weigel
  • Juan Antonio Garcia
  • Isabel Mateos
  • Wolf Rüdiger Scheible
  • Bikram Datt Pant
  • B Dong
  • Mark Stitt
  • Yu Ting Huang
  • Chia Chune Wu
  • Chun lin Su
  • Jian Kang Zhu
  • E Delhaize
  • Z Rengel

Detail Information

Publications9

  1. doi The role of the miR399-PHO2 module in the regulation of flowering time in response to different ambient temperatures in Arabidopsis thaliana
    Wanhui Kim
    Creative Research Initiatives, School of Life Sciences and Biotechnology, Korea University, Seoul, 136 701, Korea
    Mol Cells 32:83-8. 2011
    ..MiR399 and its target gene PHOSPHATE 2 (PHO2) are known to play a role in the maintenance of phosphate homeostasis...
  2. doi Increased tolerance to salt stress in the phosphate-accumulating Arabidopsis mutants siz1 and pho2
    Kenji Miura
    Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, 305 8572, Japan
    Planta 234:1191-9. 2011
    ..We report here that mutations in SIZ1 or PHO2, which cause more accumulation of phosphate compared with the wild type, enhance tolerance to salt stress...
  3. pmc PHO2-dependent degradation of PHO1 modulates phosphate homeostasis in Arabidopsis
    Tzu Yin Liu
    Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan
    Plant Cell 24:2168-83. 2012
    The Arabidopsis thaliana pho2 mutant, which is defective in a ubiquitin-conjugating E2 enzyme, displays inorganic phosphate (Pi) toxicity as a result of enhanced uptake and root-to-shoot translocation of Pi...
  4. ncbi Uptake and translocation of phosphate by pho2 mutant and wild-type seedlings of Arabidopsis thaliana
    B Dong
    Department of Plant Science, Waite Agriculture Research Institute, University of Adelaide, Glen Osmond, Australia
    Planta 205:251-6. 1998
    The pho2 mutant of Arabidopsis thaliana (L.) Heynh. accumulates excessive Pi (inorganic phosphate) concentrations in shoots compared to wild-type plants (E. Delhaize and P. Randall, 1995, Plant Physiol. 107: 207-213)...
  5. ncbi A miRNA involved in phosphate-starvation response in Arabidopsis
    Hiroaki Fujii
    Institute for Integrative Genome Biology and Department of Botany and Plant Sciences, University of California, Riverside, Riverside, California 92521, USA
    Curr Biol 15:2038-43. 2005
    ..The results suggest that miRNAs have functional roles for plants to cope with fluctuations in mineral-nutrient availability in the soil...
  6. pmc pho2, a phosphate overaccumulator, is caused by a nonsense mutation in a microRNA399 target gene
    Kyaw Aung
    Institute of BioAgricultural Sciences, Academia Sinica, Taipei 115, Taiwan, Republic of China
    Plant Physiol 141:1000-11. 2006
    ..that microRNA399 (miR399) controls inorganic phosphate (Pi) homeostasis by regulating the expression of UBC24 encoding a ubiquitin-conjugating E2 enzyme in Arabidopsis (Arabidopsis thaliana)...
  7. pmc PHO2, microRNA399, and PHR1 define a phosphate-signaling pathway in plants
    Rajendra Bari
    Max Planck Institute for Molecular Plant Physiology, Science Park Golm, 14476 Potsdam, Germany
    Plant Physiol 141:988-99. 2006
    ..The Arabidopsis (Arabidopsis thaliana) pho2 mutant overaccumulates Pi in leaves in Pi-replete conditions...
  8. ncbi Target mimicry provides a new mechanism for regulation of microRNA activity
    José Manuel Franco-Zorrilla
    Department of Plant Molecular Genetics, Centro Nacional de Biotecnologia, Consejo Superior de Investigaciones Cientificas CSIC, Campus de Cantoblanco, 28049 Madrid, Spain
    Nat Genet 39:1033-7. 2007
    ..Thus, IPS1 overexpression results in increased accumulation of the miR-399 target PHO2 mRNA and, concomitantly, in reduced shoot Pi content...
  9. pmc Regulatory network of microRNA399 and PHO2 by systemic signaling
    Shu I Lin
    Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114, Taiwan, Republic of China
    Plant Physiol 147:732-46. 2008
    ..we showed that microRNA399s (miR399s) control inorganic phosphate (Pi) homeostasis by regulating the expression of PHO2 encoding a ubiquitin-conjugating E2 enzyme 24...