Match the following columns and select the correct option.
Column I | Column II |
(a) Clostridium butylicum | (i) Cyclosporin A |
(b) Trichoderma polysporum | (ii) Butyric acid |
(c) Monascus purpureus | (iii) Citric acid |
(d) Aspergillus niger | (iv) Blood cholesterol-lowering agent |
Clostridium butylicum gives butyric acid. Trichoderma polysporum yields cyclosporin- A that is used as an immunosuppressive agent in organ-transplant patients. Monascus purpureus produces statin that are blood cholesterol lowering agent and Aspergillus niger is used for production of citric acid.