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LZF1/SALT TOLERANCE HOMOLOG3, an Arabidopsis B-Box Protein Involved in Light-Dependent Development and Gene Expression, Undergoes COP1-Mediated Ubiquitination[W]
B-box containing proteins play an important role in light signaling in plants. Here, we identify LIGHT-REGULATED ZINC FINGER1/SALT TOLERANCE HOMOLOG3 (STH3), a B-box encoding gene that geneticallyExpand
LZF 1 / SALT TOLERANCE HOMOLOG 3 , an Arabidopsis BBox Protein Involved in Light-Dependent Development and Gene Expression , Undergoes COP 1-Mediated Ubiquitination
Sourav Datta,a,1 Henrik Johansson,b,1 Chamari Hettiarachchi,a,2 Marı́a Luisa Irigoyen,c Mintu Desai,a,3 Vicente Rubio,c and Magnus Holmb,4 a Department of Cell and Molecular Biology, GothenburgExpand
Two inositol hexakisphosphate kinases drive inositol pyrophosphate synthesis in plants.
Inositol pyrophosphates are unique cellular signaling molecules with recently discovered roles in energy sensing and metabolism. Studies in eukaryotes have revealed that these compounds have a rapidExpand
Light Induces Peroxisome Proliferation in Arabidopsis Seedlings through the Photoreceptor Phytochrome A, the Transcription Factor HY5 HOMOLOG, and the Peroxisomal Protein PEROXIN11b1[C][W][OA]
Peroxisomes are single membrane-delimited subcellular organelles that carry out numerous vital metabolic reactions in nearly all eukaryotes. Peroxisomes alter their morphology, abundance, andExpand
Light control of peroxisome proliferation during Arabidopsis photomorphogenesis
  • J. Hu, M. Desai
  • Biology, Medicine
  • Plant signaling & behavior
  • 1 October 2008
Peroxisomes are multifunctional organelles whose abundance and metabolic activities differ depending on the species, cell type, developmental stage, and prevailing environmental conditions.1 However,Expand
Arabidopsis Forkhead-Associated Domain Protein 3 negatively regulates peroxisome division.
Peroxisomes are ubiquitous and dynamic eukaryotic organelles capable of altering their abundance in response to environmental and developmental cues, yet the regulatory mechanism of plant peroxisomeExpand
Ectopic Expression of the RING Domain of the Arabidopsis PEROXIN2 Protein Partially Suppresses the Phenotype of the Photomorphogenic Mutant De-Etiolated1
The Arabidopsis CONSTITUTIVE PHOTOMORPHOGENIC/DE-ETIOLATED 1/FUSCA (COP/DET1/FUS) proteins repress photomorphogenesis by degrading positive regulators of photomorphogenesis, such as the transcriptionExpand