Streptococcal polysaccharide Ib group B
Formula : C37-H62-N2-O29
CAS :
84280-27-3
Streptococcus faecium
Formula : Unspecified
CAS :
68876-78-8
A species of gram-positive, coccoid bacteria whose organisms are normal flora of the intestinal tract. Unlike ENTEROCOCCUS FAECALIS, this species may produce an alpha-hemolytic reaction on blood agar and is unable to utilize pyruvic acid as an energy source.