1. Microbial source of Chloromycetin. – Streptomyces venezuelae
2. Microbial source of Erythromycin. – Streptomyces erythreus
3. Microbial source of Penicillin. – Penicillium chrysogenum
4. Microbial source of Streptomycin. – Streptomyces griseus
5. Microbial source of Griseofulvin. – Penicillium griseojulvum
6. Microbial source of Bacitracin. – Bacillus licheniformis
7. Microbial source of Oxytetracyclin / Terramycin. – Streptomyces aurifaciens
8. The enzyme produced by Streptococcus bacterium. – Streptokinase
9. Microbial source of Invertase. – Saccharomyces cerevisiae
10. Microbial source of Pectinase. – Sclerotinia libertine, Aspergillus niger
11. Microbial source of Lipase. – Candida lipolytica
12. Microbial source of Cellulase. – Trichoderma konigii