English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The genetic diversity of 41 typical and atypical enteropathogenic Escherichia coli (EPEC) strains of the serogroup O55 was analyzed by using the random amplified polymorphic DNA (RAPD) method. All typical EPEC O55 strains were grouped in two clusters (A and C) and belonged to the serotype O55:H6, while cluster B included all atypical strains, which were of the serotype O55:H7. The three groups also included non-motile strains. RAPD may be a useful method for epidemiological studies on E. coli O55 infection. Quarenta e uma amostras de Escherichia coli enteropatogênica (EPEC) típicas e atípicas do sorogrupo O55 foram analisadas com relação à diversidade genética através da técnica de RAPD (random amplified polymorphic DNA). Todas amostras de EPEC O55 típicas ficaram localizadas em 2 grupos (A e C) e pertenciam ao sorotipo O55:H6, enquanto que o grupo B compreendia todas as amostras atípicas, as quais eram do sorotipo O55:H7. Os três grupos apresentavam também amostras imóveis. A técnica de RAPD pode ser uma ferramenta de grande utilidade em estudos epidemiológicos da infecção pela E. coli O55

Characterization of typical and atypical enteropathogenic Escherichia coli (EPEC) strains of the classical O55 serogroup by RAPD analysis