Aislamiento, caracterización y usos potenciales de microorganismos de tierra de montaña y subtrópico durante el periodo 2016.

Abstract

The objetive was to isolate, characterize and project the potential uses of mountain and subtropical soil microorganisms during the period 2016, in Cumandá and Guano cantons of the province of Chimborazo. A series of physical and biochemical analyzes were performer to identify some morphological and microbiological variables. By means of Gram staining technique, some bacteria were identified due to their shape and coloration. Gram + and Gram bacilli and Gram + and Gram – bacilli, which were submitted to different temperatures and aerobic and anaerobic enviromemts, also found fungi mycelial and some yeasts. Biochemical test such as the acidification potential and the determination of the carbohydrate use were able to determine that the isolate bacterial strains present a high fermentative potential, reason why these microorganisms are very useful in the industry mainly in the agricultural one, like activators of bio-fertilizers or organic fertilizers and in the fermentation of organic matter. A detailed study of the fungi is recommended to verify the processes that these carry out, using test suitable for this type of microorganisms and apply the asolated bacteria in processes involving mainly fermentation using substrates containing carbohydrates.