Contrasting Patterns of Transposable Element Insertions in Drosophila Heat-Shock Promoters

The proximal promoter regions of heat-shock genes harbor a remarkable number of P transposable element (TE) insertions relative to both positive and negative control proximal promoter regions in natural populations of Drosophila melanogaster. We have screened the sequenced genomes of 12 species of D...

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Veröffentlicht in:	PloS one 2009-12, Vol.4 (12), p.e8486
Hauptverfasser:	Haney, Robert A, Feder, Martin E
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Binding sites Deoxyribonucleic acid DNA DNA Transposable Elements - genetics Drosophila Drosophila melanogaster Drosophila melanogaster - genetics Evolution Evolutionary Biology/Evolutionary and Comparative Genetics Evolutionary Biology/Genomics Gene Dosage - genetics Gene expression Genes Genetic aspects Genetics and Genomics/Comparative Genomics Genomes Genomics Heat heat shock promoters Heat shock proteins Heat-Shock Response - genetics HSP70 Heat-Shock Proteins - genetics Hsp70 promoter Hsp70 protein Insects insertional mutagenesis insertions Mutagenesis Mutagenesis, Insertional - genetics Natural populations nucleotide sequences Organismal biology P elements Phylogeny Populations Preferences promoter regions Promoter Regions, Genetic Promoters Promoters (Genetics) Shock Species Transcription Transcription (Genetics) transcription start site Transposons
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