Answers are grounded in this paper and cite their sources.
The bacteriocin and hemolysin produced by a Streptococcus faecium strain were partially separated after gel filtration on Ultrogel AcA-22. The molecular weight of bacteriocin was approximately 300,000, and that of hemolysin was 220,000. Non-bacteriocinogenic mutants retained the hemolytic activity. Production of hemolysin required glucose, whereas that of bacteriocin did not.
No takes yet. Share an insight, caveat, or question.
Nakagawa et al. (1981) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: