The main biological properties of bacteria of the species Aeromonas veronii

Minaeva A. N., Lomakin A. A., Vasiliev D. A., Shestacov A. G.

The article is devoted to the study of the main biological properties of bacteria Aeromonas veronii. The results of the study of the peculiarities of their morphological, cultural and enzymatic properties are presented. According to the research results, we found that A. veronii bacteria are gram-negative, mobile, straight rods, showing the ability to grow both on ordinary and on differential diagnostic media. It was revealed that the studied culture of A. veronii bacteria exhibits saccharolytic, proteolytic, lecithinase, gelatinase and deoxyribonuclease activities, in addition, it utilizes a number of amino acids, and has a positive reaction to catalase and oxidase. The results obtained by us will be used in the future to create a scheme for the isolation and bacteriological typing of this microorganism.

Keywords:g. Aeromonas, A. veronii, A. veronii biovar sobria, tinctorial properties, morphological properties, cultural properties, biochemical activity.