| Transcriptome- and proteome-wide analyses of seed germination. | |
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MedLine Citation:
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PMID: 18926496 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Using post-genomic technologies, it is now possible to understand the molecular basis of complex developmental processes. In the case of seed germination, recent transcriptome- and proteome-wide studies led to new insights concerning the building up of the germination potential during seed maturation on the mother plant, the reversible character of the first phases of the germination process enabling the imbibed embryo to recapitulate the late maturation program for mounting defense response when confronted to environmental fluctuations, the timing of expression of genes playing a role in controlling radicle emergence, the role of plant hormones as abscisic acid and gibberellins in seed germination, and finally the global changes in proteome activity induced by redox regulation occurring in seed development and germination. In this way, post-genomic technologies help facilitating the advent of a systems approach to uncover novel features of seed quality, which can lead to potential applications, for example in selection programs. |
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Authors:
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Julie Catusse; Claudette Job; Dominique Job |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't; Review Date: 2008-09-04 |
Journal Detail:
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Title: Comptes rendus biologies Volume: 331 ISSN: 1631-0691 ISO Abbreviation: C. R. Biol. Publication Date: 2008 Oct |
Date Detail:
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Created Date: 2008-10-17 Completed Date: 2009-01-13 Revised Date: 2009-09-25 |
Medline Journal Info:
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Nlm Unique ID: 101140040 Medline TA: C R Biol Country: France |
Other Details:
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Languages: eng Pagination: 815-22 Citation Subset: IM |
Affiliation:
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CNRS-Université Claude-Bernard Lyon 1-INSA-Bayer CropScience Joint Laboratory, UMR 5240, Bayer CropScience, 14-20, rue Pierre-Baizet, 69263 Lyon cedex 9, France. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Abscisic Acid
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physiology Epigenesis, Genetic Gene Expression Profiling Gene Expression Regulation, Developmental* Gene Expression Regulation, Plant* Genes, Plant Germination / genetics, physiology* Gibberellins / physiology Models, Biological Oxidation-Reduction Plant Proteins / genetics, physiology Protein Biosynthesis Proteome RNA, Messenger / biosynthesis RNA, Plant / biosynthesis Seeds / genetics, growth & development, physiology* Signal Transduction |
| Chemical | |
Reg. No./Substance:
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0/Gibberellins; 0/Plant Proteins; 0/Proteome; 0/RNA, Messenger; 0/RNA, Plant; 21293-29-8/Abscisic Acid |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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