Virulence of mecillinam-resistant spherical mutants of Klebsiella pneumoniae and Escherichia coli.

Autor: Vught, A. M. J. J. Verweij-van, Namavar, F., Smit, A. M., Sparrius, M., MacLaren, D. M.
Zdroj: Journal of Antimicrobial Chemotherapy (JAC); May1982, Vol. 9 Issue 5, p379-385, 7p
Abstrakt: Mecillinam-resistant spherical mutants of and were tested for virulence. Measurement of LD5O in mice revealed a slight increase in virulence of the mutant strains. The phagocytosis and killing of the mutant strains by human PMN leucocytes were impaired. We conclude that mecillinam-resistant mutants, despite their lower growth-rate, may give problems in patients during mecillinam therapy, especially when the defence mechanisms of the body are impaired. [ABSTRACT FROM PUBLISHER]
Databáze: Complementary Index