Query: NC_012781:302387 Eubacterium rectale ATCC 33656, complete genome
Lineage: Eubacterium rectale; Eubacterium; Eubacteriaceae; Clostridiales; Firmicutes; Bacteria
General Information: Eubacterium rectale ATCC 33656 was isolated from human feces. This genus has been isolated as normal flora from feces, rumen, and periodontal tissue. Eubacterium spp. are thought to play a beneficial role in maintaining the normal ecology of the large intestine, in part by producing chemicals like butyric acid which act to inhibit the growth of other bacteria. These organisms are occasionally isolated from wounds and abscesses and may be an opportunistic pathogen. This genus has also been isolated from sewage and soil.
Subject: NC_015214:1700000 Lactobacillus acidophilus 30SC chromosome, complete genome
Lineage: Lactobacillus acidophilus; Lactobacillus; Lactobacillaceae; Lactobacillales; Firmicutes; Bacteria
General Information: They are commonly found in the oral, vaginal, and intestinal regions of many animals. They are important industrial microbes that contribute to the production of cheese, yogurt, and other products such as fermented milks, all stemming from the production of lactic acid, which inhibits the growth of other organisms as well as lowering the pH of the food product. Industrial production requires the use of starter cultures, which are carefully cultivated, created, and maintained, which produce specific end products during fermentation that impart flavor to the final product, as well as contributing important metabolic reactions, such as the breakdown of milk proteins during cheese production. The end product of fermentation, lactic acid, is also being used as a starter molecule for complex organic molecule syntheses. This organism has been studied for its ability to help the human gut maintain its natural microbial community. Strains of this organism are also used in the production of yogurt, cheese and other fermented foods.