Hi:
We are student of chemical engr. of Chile. We are working with anaerobic
bacteria, and we need determinate the colony forming units unit of
proteolytic bacteria. We use as medium culture calcium-caseinate-agar acc.
to Frazier and Rupp modified (Merck), with milk. We haven´t experience
with identified this proteolytic bacteria, How we determine the presence?,
we see halos white, ligth green and orange. What's means?. If you have
photos is more usefull. Thanksully:
