Industrially Useful Microbial Processes - Medical Science

Q1:

Rickes et al. recovered active crystalline vitamin B12 from the culture of

A Streptomyces griseus

B Bacillus megaterium

C Streptomyces olivaceus

D Streptomyces lactis

ANS:A - Streptomyces griseus

No answer description is available