The lactobacilli are the product of the splitting of large molecules, diffuse and penetrate neighboring cells are also shown the presence of hemolysis.
Certain species of bacteria hydrolyze and liquefy the gelatine in a very characteristic.
Agar – agar nutrient aluminum which has added a residue of starch as the sole source of carbohydrates, forming a kind of nutrient for microorganisms.
Some so called because they crystallize crystalloid approaching, such as sugar and salt of ammonia, all transmit light in a medium plate of milk.
The T.S.I. has been successful with organisms that ferment sucrose, while the paper stated (lead acetate) is the most sensitive method of ferrous chloride media the most sensitive method.
Many bacteria release exoenzymes that hydrolyze gelatin, if one of these organisms are inoculated into a tube of nutrient gelatin, gelatin close to bacteria and will be hidrolificadas colloidal state of crystalloid (amino acid).
Yeast fermentation perform a nearly pure alcohol that comes from the decarboxylation of pyruvic acid.
Fermentation refers to the anaerobic degradation of carbohydrate and storing large amounts of energy, this ability appears to enzymes of microorganisms.