Question

Bioactive molecule Cyclosporin A used for human welfare is derived from:

• A. Propionibacterium sharmanii
• B. Monascus purpureus
• C. Trichoderma polysporum
• D. Aspergillus niger

Hint:

Cyclosporin A, used to suppress immune responses in transplant patients, is derived from Trichoderma polysporum.

Answer 1

The Correct Option is C

Cyclosporin A is an immunosuppressive drug widely used during organ transplantation to prevent graft rejection. It is obtained from the fungus Trichoderma polysporum. This molecule acts by inhibiting the activity of T-cells, thereby suppressing the immune response.