TGA1

Summary

Gene Symbol: TGA1
Description: bZIP transcription factor family protein
Alias: MQN23.15, MQN23_15, TGACG sequence-specific binding protein 1
Species: thale cress

Top Publications

  1. ncbi NPR1 differentially interacts with members of the TGA/OBF family of transcription factors that bind an element of the PR-1 gene required for induction by salicylic acid
    J M Zhou
    Waksman Institute and Department of Molecular Biology and Biochemistry, Rutgers, The State University of New Jersey, Piscataway 08854 8020, USA
    Mol Plant Microbe Interact 13:191-202. 2000
  2. pmc The Arabidopsis NPR1 disease resistance protein is a novel cofactor that confers redox regulation of DNA binding activity to the basic domain/leucine zipper transcription factor TGA1
    Charles Despres
    Department of Biological Sciences, Brock University, St Catharines, Ontario, Canada L2S 3A1
    Plant Cell 15:2181-91. 2003
  3. pmc Genetic interactions of TGA transcription factors in the regulation of pathogenesis-related genes and disease resistance in Arabidopsis
    Meenu Kesarwani
    Department of Biology, Duke University, Durham, NC 27708, USA
    Plant Physiol 144:336-46. 2007
  4. pmc Redox regulation of the NPR1-TGA1 system of Arabidopsis thaliana by nitric oxide
    Christian Lindermayr
    Institute of Biochemical Plant Pathology, Helmholtz Zentrum Munchen, German Research Center for Environmental Health, D 85764 Neuherberg, Germany
    Plant Cell 22:2894-907. 2010
  5. ncbi Cross-species annotation of basic leucine zipper factor interactions: Insight into the evolution of closed interaction networks
    Christopher D Deppmann
    Department of Biological Sciences, Purdue University, USA
    Mol Biol Evol 23:1480-92. 2006
  6. pmc Arabidopsis clade I TGA factors regulate apoplastic defences against the bacterial pathogen Pseudomonas syringae through endoplasmic reticulum-based processes
    Lipu Wang
    Department of Biology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada National Research Council Canada, Saskatoon, Saskatchewan, Canada
    PLoS ONE 8:e77378. 2013
  7. doi Systems approach identifies TGA1 and TGA4 transcription factors as important regulatory components of the nitrate response of Arabidopsis thaliana roots
    Jose M Alvarez
    Departamento de Genetica Molecular y Microbiologia, Facultad de Ciencias Biologicas, FONDAP Center for Genome Regulation, Pontificia Universidad Catolica de Chile, Santiago 8331150, Chile Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biologicas, Millennium Nucleus Center for Plant Functional Genomics, Pontificia Universidad Catolica de Chile, Santiago 8331150, Chile
    Plant J 80:1-13. 2014
  8. ncbi NIMIN-1, NIMIN-2 and NIMIN-3, members of a novel family of proteins from Arabidopsis that interact with NPR1/NIM1, a key regulator of systemic acquired resistance in plants
    R R Weigel
    Universitat Hohenheim, Institut fur Genetik, FG Allgemeine Virologie, Stuttgart, Germany
    Plant Mol Biol 46:143-60. 2001
  9. pmc TGA1 and G-box binding factors: two distinct classes of Arabidopsis leucine zipper proteins compete for the G-box-like element TGACGTGG
    U Schindler
    Department of Biology, University of Pennsylvania, Philadelphia 19104 6018
    Plant Cell 4:1309-19. 1992
  10. ncbi Negative regulation of defense responses in Arabidopsis by two NPR1 paralogs
    Yuelin Zhang
    National Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, People s Republic of China 102206
    Plant J 48:647-56. 2006

Scientific Experts

  • Christopher D Deppmann
  • Meenu Kesarwani
  • Jose M Alvarez
  • Lipu Wang
  • Christian Lindermayr
  • Pierre R Fobert
  • Yuelin Zhang
  • Charles Despres
  • Laurence Lejay
  • Felipe Aceituno
  • Eleodoro Riveras
  • Orlando Contreras-López
  • Diana E Gras
  • Rodrigo A Gutierrez
  • Karem P Tamayo
  • Sandrine Ruffel
  • Elena A Vidal
  • Xavier Jordana
  • Isabel Gomez
  • R R Weigel
  • Jörg Durner
  • Dario Leister
  • Simone Sell
  • Bernd Müller
  • J M Zhou
  • Na Qu
  • Donglin Bi
  • Qingguo Zhao
  • Xin Li
  • Yu Ti Cheng
  • Rena Clark
  • Catherine Chubak
  • Terry Bethune
  • Darrell Desveaux
  • Amanda Rochon
  • C Bäuscher
  • U M Pfitzner
  • A J Pfitzner
  • H Silva
  • J Shah
  • Y Trifa
  • E Lam
  • D Pontier
  • D F Klessig
  • U Schindler
  • H Beckmann
  • A R Cashmore

Detail Information

Publications10

  1. ncbi NPR1 differentially interacts with members of the TGA/OBF family of transcription factors that bind an element of the PR-1 gene required for induction by salicylic acid
    J M Zhou
    Waksman Institute and Department of Molecular Biology and Biochemistry, Rutgers, The State University of New Jersey, Piscataway 08854 8020, USA
    Mol Plant Microbe Interact 13:191-202. 2000
    ..interact with NPR1: TGA2 and TGA3 showed strong affinity for NPR1; TGA5 and TGA6 exhibited weaker affinity; and TGA1 and TGA4 displayed little or no detectable interaction with NPR1, respectively...
  2. pmc The Arabidopsis NPR1 disease resistance protein is a novel cofactor that confers redox regulation of DNA binding activity to the basic domain/leucine zipper transcription factor TGA1
    Charles Despres
    Department of Biological Sciences, Brock University, St Catharines, Ontario, Canada L2S 3A1
    Plant Cell 15:2181-91. 2003
    ..Here, we report that although TGA1 does not interact with NPR1 in yeast two-hybrid assays, treatment with salicylic acid induces the interaction ..
  3. pmc Genetic interactions of TGA transcription factors in the regulation of pathogenesis-related genes and disease resistance in Arabidopsis
    Meenu Kesarwani
    Department of Biology, Duke University, Durham, NC 27708, USA
    Plant Physiol 144:336-46. 2007
    ..b>TGA1 and TGA4 play partially redundant roles in regulation of basal resistance, having only moderate effects on PR gene ..
  4. pmc Redox regulation of the NPR1-TGA1 system of Arabidopsis thaliana by nitric oxide
    Christian Lindermayr
    Institute of Biochemical Plant Pathology, Helmholtz Zentrum Munchen, German Research Center for Environmental Health, D 85764 Neuherberg, Germany
    Plant Cell 22:2894-907. 2010
    ..The role of reactive oxygen and nitrogen species in local and systemic defense reactions is well documented. NPR1 and TGA1 are key redox-controlled regulators of systemic acquired resistance in plants...
  5. ncbi Cross-species annotation of basic leucine zipper factor interactions: Insight into the evolution of closed interaction networks
    Christopher D Deppmann
    Department of Biological Sciences, Purdue University, USA
    Mol Biol Evol 23:1480-92. 2006
    ..Finally, we discuss the fundamental similarities and differences between dimerization networks within the context of bZIP factor evolution...
  6. pmc Arabidopsis clade I TGA factors regulate apoplastic defences against the bacterial pathogen Pseudomonas syringae through endoplasmic reticulum-based processes
    Lipu Wang
    Department of Biology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada National Research Council Canada, Saskatoon, Saskatchewan, Canada
    PLoS ONE 8:e77378. 2013
    ..The Arabidopsis basic leucine zipper transcription factors TGA1 and TGA4, which comprise the clade I TGA factors, have been shown to positively contribute to disease resistance ..
  7. doi Systems approach identifies TGA1 and TGA4 transcription factors as important regulatory components of the nitrate response of Arabidopsis thaliana roots
    Jose M Alvarez
    Departamento de Genetica Molecular y Microbiologia, Facultad de Ciencias Biologicas, FONDAP Center for Genome Regulation, Pontificia Universidad Catolica de Chile, Santiago 8331150, Chile Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biologicas, Millennium Nucleus Center for Plant Functional Genomics, Pontificia Universidad Catolica de Chile, Santiago 8331150, Chile
    Plant J 80:1-13. 2014
    ..Using an integrative bioinformatics approach we identified TGA1 and TGA4 as putative regulatory factors that mediate nitrate responses in Arabidopsis roots...
  8. ncbi NIMIN-1, NIMIN-2 and NIMIN-3, members of a novel family of proteins from Arabidopsis that interact with NPR1/NIM1, a key regulator of systemic acquired resistance in plants
    R R Weigel
    Universitat Hohenheim, Institut fur Genetik, FG Allgemeine Virologie, Stuttgart, Germany
    Plant Mol Biol 46:143-60. 2001
    ..Taken together, these data indicate that the NIMIN proteins, via physical interaction with NPR1/NIM1, are part of the signal transduction pathway leading to SAR gene expression in Arabidopsis...
  9. pmc TGA1 and G-box binding factors: two distinct classes of Arabidopsis leucine zipper proteins compete for the G-box-like element TGACGTGG
    U Schindler
    Department of Biology, University of Pennsylvania, Philadelphia 19104 6018
    Plant Cell 4:1309-19. 1992
    ..Here we describe the isolation of an Arabidopsis bZIP protein, denoted TGA1, that also recognizes ACGT-containing sequences...
  10. ncbi Negative regulation of defense responses in Arabidopsis by two NPR1 paralogs
    Yuelin Zhang
    National Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, People s Republic of China 102206
    Plant J 48:647-56. 2006
    ....