Srinivasan, R.A.Kathuria, S.2016-03-192016-03-191982http://krishikosh.egranth.ac.in/handle/1/65276enproteolytic-activity, lactic-streptococci, mutagenic-agents, S lactis, S-cremoris, ethylenimine-treatment, Starch-gel, whole-casein, proteases, casein, mutant-culturesStudies on mutation in lactic streptococci with special reference to proteolytic activity.Thesis