[The cultivation of Vibrio cholerae with green algae in an experiment].
Relationships between Vibrio cholerae of different origin and some serogroups with green algae Scenedesmus quadricauda in mineral medium at two temperatures have been experimentally studied. Differences in the relationships of various strains with green algae under the above-mentioned experimental conditions have been established. The study has shown that a decrease in the concentration and the death of vct+ and vct- vibrios of all strains under study occur in the linear phase of the development of algae. 3 V. cholerae strains, serogroups O139 (vct+) and O50 (vct-), have been shown to be capable of survival under the conditions mix cultivation with algae for 50-100 days. The perish of green algae is supposed to increase the survival time and multiplication of V. cholerae under experimental conditions.
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Research Institute for Plague Control, Rostov-on-Don, Russia.
D000460:Chlorophyta / Q000254:growth & development*; D015169:Colony Count, Microbial; D003470:Culture Media; D012703:Serotyping; D013696:Temperature; D013997:Time Factors; D014734:Vibrio cholerae / Q000145:classification / Q000254:growth & development*
D003470:Culture Media