Document Detail


Finding signals for plant promoters.
MedLine Citation:
PMID:  15626335     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The strongest signal of plant promoter is searched with the model of single motif with two types. It turns out that the dominant type is the TATA-box. The other type may be called TATA-less signal, and may be used in gene finders for promoter recognition. While the TATA signals are very close for the monocot and the dicot, their TATA-less signals are significantly different. A general and flexible multi-motif model is also proposed for promoter analysis based on dynamic programming. By extending the Gibbs sampler to the dynamic programming and introducing temperature, an efficient algorithm is developed for searching signals in plant promoters.
Authors:
Weimou Zheng
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Publication Detail:
Type:  Letter; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Genomics, proteomics & bioinformatics     Volume:  1     ISSN:  1672-0229     ISO Abbreviation:  Genomics Proteomics Bioinformatics     Publication Date:  2003 Feb 
Date Detail:
Created Date:  2004-12-31     Completed Date:  2005-02-25     Revised Date:  2012-09-10    
Medline Journal Info:
Nlm Unique ID:  101197608     Medline TA:  Genomics Proteomics Bioinformatics     Country:  China    
Other Details:
Languages:  eng     Pagination:  68-73     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Algorithms
Amino Acid Motifs
Computational Biology / methods*
Genes, Plant*
Genomics / methods
Models, Genetic
Models, Statistical
Plants / genetics
Promoter Regions, Genetic*
Software
TATA Box

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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