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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
5580
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pubmed:dateCreated |
2002-7-19
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pubmed:abstractText |
The nuclear protein DET1 is a central repressor of photomorphogenesis in plants. We have identified the molecular lesion in ted3, a mutation that dominantly suppresses the phenotypes of det1-1. TED3 encodes a peroxisomal protein (AtPex2p) essential for Arabidopsis growth. Developmental defects and the abnormal expression of many genes in det1 are rescued by ted3. ted3 also partially suppresses another pleiotropic de-etiolated mutant cop1. Thus, peroxisomes, whose functions are still largely unexplored, play a key role in a photomorphogenetic pathway negatively regulated by the DET1 and COP proteins.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Arabidopsis Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/COP1 protein, Arabidopsis,
http://linkedlifedata.com/resource/pubmed/chemical/Carrier Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/DET1 protein, Arabidopsis,
http://linkedlifedata.com/resource/pubmed/chemical/Indoles,
http://linkedlifedata.com/resource/pubmed/chemical/Membrane Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/Nuclear Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/Recombinant Fusion Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/Ubiquitin-Protein Ligases,
http://linkedlifedata.com/resource/pubmed/chemical/indolebutyric acid
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
1095-9203
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:day |
19
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pubmed:volume |
297
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
405-9
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pubmed:dateRevised |
2010-11-18
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pubmed:meshHeading |
pubmed-meshheading:12130786-Amino Acid Motifs,
pubmed-meshheading:12130786-Amino Acid Sequence,
pubmed-meshheading:12130786-Arabidopsis,
pubmed-meshheading:12130786-Arabidopsis Proteins,
pubmed-meshheading:12130786-Carrier Proteins,
pubmed-meshheading:12130786-Crosses, Genetic,
pubmed-meshheading:12130786-Darkness,
pubmed-meshheading:12130786-Gene Expression Profiling,
pubmed-meshheading:12130786-Gene Expression Regulation, Plant,
pubmed-meshheading:12130786-Genes, Plant,
pubmed-meshheading:12130786-Genes, Suppressor,
pubmed-meshheading:12130786-Hypocotyl,
pubmed-meshheading:12130786-Indoles,
pubmed-meshheading:12130786-Light,
pubmed-meshheading:12130786-Membrane Proteins,
pubmed-meshheading:12130786-Molecular Sequence Data,
pubmed-meshheading:12130786-Morphogenesis,
pubmed-meshheading:12130786-Mutation,
pubmed-meshheading:12130786-Nuclear Proteins,
pubmed-meshheading:12130786-Peroxisomes,
pubmed-meshheading:12130786-Plant Roots,
pubmed-meshheading:12130786-Plants, Genetically Modified,
pubmed-meshheading:12130786-Recombinant Fusion Proteins,
pubmed-meshheading:12130786-Transformation, Genetic,
pubmed-meshheading:12130786-Ubiquitin-Protein Ligases
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pubmed:year |
2002
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pubmed:articleTitle |
A role for peroxisomes in photomorphogenesis and development of Arabidopsis.
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pubmed:affiliation |
Plant Biology Laboratory, Howard Hughes Medical Institute, Laboratory of Neuronal Structure and Function, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, Non-P.H.S.,
Research Support, Non-U.S. Gov't
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