The chemical structure of prodigiosin has been unveiled.Serratia are capable of thriving in diverse environments, including water, soil, and the digestive tracts of various animals.S marcescens has a predilection for growth on starchy foodstuffs, where the pigmented colonies are easily mistaken for drops of blood.
In the gastrointestinal tract, the submucosa is the layer of dense irregular connective tissue or loose connective tissue that supports the mucosa, as well as joins the mucosa to the bulk of overlying smooth muscle (fibers running circularly within layer of longitudinal muscle).n the gastrointestinal tract, the submucosa is the layer of dense irregular connective tissue or loose connective tissue that supports the mucosa, as well as joins the mucosa to the bulk of overlying smooth muscle (fibers running circularly within layer of longitudinal muscle).
Why does the stomach have tissue? the stomach needs the muscle tissue and the elastic tissue to stretch and digest the food. Connective Tissue: Is the blood in the walls of the stomach. Nervous Tissue: Contrâ¦ols acid production in the stomach. It also helps contract and coordinate stomach muscle. Epithelial Tissue: Protects the stomach against acid. It covers the inside of the stomach.