Gut tissue culture

Some glycosidic enzymes secreted by the gut of Eudrilus eugeniae and the abundance of bacteria producing similar enzymes in the gut were studied in order to know the extent of enzymatic contribution by the worm gut and the ingested bacteria. 120 different bacteria were isolated from the worm gut and their enzymatic activities were detected by using respective media and reagents. In vitro gut wall tissue culture of various gut portions was done to assess enzymatic activities in gut wall and in the culture medium.

9p angicungduoc6 20-07-2020 11 2   Download

The surface of the human gut has a surplus area of 200-250 m2 in order to contain, between intraepithelial lymphocytes and lamina propria, Peyer’s patches and lymphoid follicles, the lymphoid tissue, while hosts a flora of about 800 different bacteria species with over 7000 strains. The 99% are obligate anaerobes and varies species were then classified using traditional anaerobic culture techniques.

554p thienbinh1311 13-12-2012 72 7   Download