| streptococcus entericus sp. nov., isolated from cattle intestine. | biochemical, molecular chemical and molecular genetic studies were performed on an unknown gram-positive, catalase-negative, coccus-shaped organism isolated from the intestine of a cow affected with catarrhal enteritis. the organism was tentatively identified as a streptococcal species based on results of cellular morphological and biochemical tests. 16s rrna gene sequencing studies confirmed its provisional identification as a member of the genus streptococcus, but the organism did not correspo ... | 2002 | 11931181 |