EER4

Summary

Gene Symbol: EER4
Description: Transcription initiation factor TFIID subunit A
Alias: CKH1, CYTOKININ-HYPERSENSITIVE 1, ENHANCED ETHYLENE RESPONSE 4, F1L3.13, TAF12B, TBP-ASSOCIATED FACTOR 12B, Transcription initiation factor TFIID subunit A
Species: thale cress

Top Publications

  1. Lawit S, O Grady K, Gurley W, Czarnecka Verner E. Yeast two-hybrid map of Arabidopsis TFIID. Plant Mol Biol. 2007;64:73-87 pubmed
    ..The interaction matrix of Arabidopsis TAFs is largely consistent with the three-lobed topological map for yeast TFIID, which suggests that the structure and composition of TFIID have been highly conserved among eukaryotes. ..
  2. Luo J, Shen G, Yan J, He C, Zhang H. AtCHIP functions as an E3 ubiquitin ligase of protein phosphatase 2A subunits and alters plant response to abscisic acid treatment. Plant J. 2006;46:649-57 pubmed
    ..These data suggest that the E3 ubiquitin ligase AtCHIP may function upstream of PP2A in stress-responsive signal transduction pathways under conditions of low temperature or in the dark. ..
  3. Robles L, Wampole J, Christians M, Larsen P. Arabidopsis enhanced ethylene response 4 encodes an EIN3-interacting TFIID transcription factor required for proper ethylene response, including ERF1 induction. J Exp Bot. 2007;58:2627-39 pubmed
    b>eer4 was isolated as an Arabidopsis mutant with an extreme response to ethylene in dark-grown seedlings that was also found to have partial ethylene insensitivity at the level of ethylene-dependent gene expression, including ERF1...
  4. Furuta K, Kubo M, Sano K, Demura T, Fukuda H, Liu Y, et al. The CKH2/PKL chromatin remodeling factor negatively regulates cytokinin responses in Arabidopsis calli. Plant Cell Physiol. 2011;52:618-28 pubmed publisher
    ..A yeast two-hybrid experiment showed protein interaction between CKH1/EER4/AtTAF12b and CKH2/PKL...
  5. Kubo M, Kakimoto T. The Cytokinin-hypersensitive genes of Arabidopsis negatively regulate the cytokinin-signaling pathway for cell division and chloroplast development. Plant J. 2000;23:385-94 pubmed
    ..The mutations are recessive and belong to two complementation groups designated ckh1 and ckh2 for cytokinin-hypersensitive...
  6. Kubo M, Furuta K, Demura T, Fukuda H, Liu Y, Shibata D, et al. The CKH1/EER4 gene encoding a TAF12-like protein negatively regulates cytokinin sensitivity in Arabidopsis thaliana. Plant Cell Physiol. 2011;52:629-37 pubmed publisher
    The recessive ckh1 (cytokinin hypersensitive 1) mutant of Arabidopsis thaliana shows hypersensitivity to cytokinins, which promote proliferation and greening of calli...