Chardon H.

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16S rRNA gene (rrs) is considered of low taxonomic interest in the genus Aeromonas. Here, 195 Aeromonas strains belonging to populations structured by multilocus phylogeny were studied using an original approach that considered Ribosomal Multi-Operon Diversity. This approach associated pulsed-field gel electrophoresis (PFGE) to assess rrn operon number and(More)
A cis-acting DNA regulatory element 3' to the "y-globin gene contains eight distinct regions of DNA-protein interaction distributed over 750 bp of DNA. The sequences of two footprinted regions (sites I and IV) are A-T rich and generate a highly retarded complex on gel shift analysis with nuclear extract from human erythroleukemia (K5621 cells. We have(More)
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