[Biological properties of antibiotic-resistant strains of lactic acid bacteria].
Lactic-acid bacteria (L. fermenti, L. acidophilus, L. delbruecki), when developing resistance to antibiotics, did not change their main biochemical, antagonistic properties and did not lose capacity for acid production. Only a decrease in their growth rate and a change in their sensitivity to the action of ultraviolet radiation were observed. Both initial and antibiotic-resistant strains were capable of taking on the mucous membrane of the large and small intestines in CBA mice.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000037:antagonists & inhibitors*; D004352:Drug Resistance, Microbial; D007413:Intestinal Mucosa / Q000382:microbiology; D007778:Lactobacillus / Q000187:drug effects* / Q000528:radiation effects; D051379:Mice; D008808:Mice, Inbred CBA / Q000382:microbiology; D008826:Microbial Sensitivity Tests; D009154:Mutation / Q000187:drug effects; D013997:Time Factors; D014466:Ultraviolet Rays
D000900:Anti-Bacterial Agents
Izuchenie biologicheskikh svoĭstv antibiotikoustoĭchivykh shtammov molochnikislykh bakteriĭ.