Antibiotic Resistance Mechanism of Streptococcus;

The analysis of clinical manifestation and drug sensitivity of urinary tract infected with Streptococcus agalactiae in diabetic;

Study on the conversion of L-citrulline by Streptococcus faecalis;

Effects of Lactobacillus plantarus and Streptococcus faecalis on immune function of broilers;

L-Arginine can be converted to L-citrulline with arginine deiminase which was found in the Streptococcus faecalis.

Study on Cloning and Expression of the β-galactase Gene from Streptococcus Lactis 6030 in Esherichia Coli;

Nisin, an effective, harmless and natural bio-preservative, is a kind of polypeptide produced by Streptococcus lactisand can protect the food being spoiled by G+ bacteria.

The latest fermentation techniques of fruity koumiss were as follows :addition of fruit juice to control the citrate contents in koumiss and reduce of the inoculation quantity of wine yeast simultaneously,and inoculation of the butanedione new subspecies of streptococcus lactis to inhibit the alcohol fermentation of yeast and to advance the formation of CO 2 .

The said strain was preliminarily identified as belonging to Streptococcus through dye observation of the morphology of the bacterial colony as .

The stain was identified as Streptococcus by colony characteristics,cell morphology and physiological and chemical reactions.