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Article

[Beta-lactamase negative ampicillin-resistant Haemophilus influenzae(BLNAR)].

Nihon rinsho. Japanese journal of clinical medicine - 1 Apr 2001

Yamamoto K, Ubukata K

Abstract excerpt

The affinity of [3H]-benzylpenicillin for penicillin-binding protein(PBP) 3A/3B was reduced in clinical isolates beta-lactamase-negative ampicillin(ABPC)-resistant Haemophilus influenzae(BLNAR) with MIC of > or = 1 microgram/ml to ABPC. The sequence of ftsI gene encoding the transpeptidase domain of PBP3A/3B were determined for these strains, and compared to those of ABPC-susceptible Rd strain. Common...

Topics

Ampicillin Resistance
Haemophilus influenzae
Mutation
beta-Lactamases

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 11304990

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