CHARACTERISTICS OF OPPORTUNISTIC BACTERIA OF MICROBIAL COMMUNITIES OF THE LENA RIVER ON THE DEGREE OF DOMINANCE AND DIVERSiTY

The results of the study of opportunistic bacteria of the Lena river are show in the article. The microbial community of the river is represented by bacteria of different families. Opportunistic Enterobacteriaceae is absolutely dominated. Enterobacteria of different type belonged to four classes of...

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Bibliographic Details
Main Authors: E. V. Anganova, E. D. Savilov, N. N. Chemezova, A. V. Duhkanina, Е. В. Анганова, Е. Д. Савилов, Н. Н. Чемезова, А. В. Духанина
Format: Article in Journal/Newspaper
Language:Russian
Published: Scientific Centre for Family Health and Human Reproduction Problems 2012
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Online Access:https://www.actabiomedica.ru/jour/article/view/1122
Description
Summary:The results of the study of opportunistic bacteria of the Lena river are show in the article. The microbial community of the river is represented by bacteria of different families. Opportunistic Enterobacteriaceae is absolutely dominated. Enterobacteria of different type belonged to four classes of dominance. The fluctuations in the frequency of their occurrence did. not extend beyond the class for the period of observation. At the same time the changes in their populations at the level of diversity are identified. В статье показаны результаты изучения условно-патогенных микроорганизмов реки Лены. Установлено, что микробное сообщество водоема представлено бактериями, различных семейств, среди которых абсолютно доминировали представители Enterobacteriaceaе. Энтеробактерии разных видов относились к четырем классам доминирования. В многолетнем аспекте колебания частоты их встречаемости не выходили за пределы класса. В то же время выявлены, изменения их популяций на уровне разнообразия.