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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Mutations in the rpoB gene affecting two amino acids were found in eight rifampicin-resistant Neisseria meningitidis group B and C strains isolated in Italy. The Asp542--&gt;Val substitution, documented for the first time in N. meningitidis, was found in four of the isolates; the His552--&gt;Tyr or Asn substitution in the other four resistant strains. Mutations in the mtr gene did not seem to be involved in the resistance since the same mutations occurred in both resistant and susceptible strains. Two different clusters were identified among these resistant strains, without any correlation with the specific mutations detected in the rpoB gene.

the journal of antimicrobial chemotherapy/journal of antimicrobial chemotherapy

Rifampicin-resistant meningococci causing invasive disease: detection of point mutations in the rpoB gene and molecular characterization of the strains