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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
13
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pubmed:dateCreated |
2009-6-18
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pubmed:abstractText |
A new method was developed for identifying novel transcription factor regulatory targets based on calculating Local Affinity Density. Techniques from the signal-processing field were used, in particular the Hann digital filter, to calculate the relative binding affinity of different regions based on previously published in vitro binding data. To illustrate this approach, the complete genomes of Drosophila melanogaster and D.pseudoobscura were analyzed for binding sites of the homeodomain proteinc Tinman, an essential heart development gene in both Drosophila and Mouse. The significant binding regions were identified relative to genomic background and assigned to putative target genes. Valid candidates common to both species of Drosophila were selected as a test of conservation.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-10944215,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-11042197,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-11163179,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-11783990,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-11805330,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-11861486,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-12097338,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-12136103,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-12464180,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-12824372,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-12855472,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-14519845,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-14684833,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-15136145,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-15345045,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-15380237,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-16004970,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-16984301,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-16996052,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-17272647,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-18172436,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-18332042,
http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-18586710,
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http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-2884726,
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http://linkedlifedata.com/resource/pubmed/commentcorrection/19401399-9990044
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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 |
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
1367-4811
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:day |
1
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pubmed:volume |
25
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1617-24
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pubmed:meshHeading |
pubmed-meshheading:19401399-Algorithms,
pubmed-meshheading:19401399-Animals,
pubmed-meshheading:19401399-Binding Sites,
pubmed-meshheading:19401399-Drosophila melanogaster,
pubmed-meshheading:19401399-Genome,
pubmed-meshheading:19401399-Genomics,
pubmed-meshheading:19401399-Mice,
pubmed-meshheading:19401399-Regulatory Elements, Transcriptional,
pubmed-meshheading:19401399-Sequence Analysis, Protein,
pubmed-meshheading:19401399-Transcription Factors
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pubmed:year |
2009
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pubmed:articleTitle |
Affinity Density: a novel genomic approach to the identification of transcription factor regulatory targets.
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pubmed:affiliation |
Integrative Biosciences, Oregon Health and Science University, 611 SW Campus Drive, Portland, OR 97239, USA. hazelett@ohsu.edu
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pubmed:publicationType |
Journal Article,
Research Support, N.I.H., Extramural
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