A closer look at the insertion within helix 54 of the 23S-rRNA of the genus Corynebacterium (and related taxa).
Clin Lab
; 46(5-6): 255-60, 2000.
Article
em En
| MEDLINE
| ID: mdl-10853233
Direct sequencing of the insertion in helix 54 of the 23S-rRNA of different strains of 8 species of the genus Corynebacterium was performed in order to determine the extent of variations of these strains. The results demonstrated that there is considerable variation within different strains of a single species. While this clearly jeopardizes the usefulness of the insertion with regard to species-specific diagnostic probes, the variations were found to concentrate within two clearly defined regions comprising the ascending and descending parts of the distal helix of a putative stemlike secondary structure. The remainder of the insertion sequences seem to be fairly constant within a single species while displaying considerable differences toward sequences of other species of the same genus.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
RNA Bacteriano
/
RNA Ribossômico 23S
/
Elementos de DNA Transponíveis
/
Corynebacterium
Tipo de estudo:
Incidence_studies
Idioma:
En
Ano de publicação:
2000
Tipo de documento:
Article