Fusarium solani strain for producing cyclosporin A through fermentation and application of fusarium solani strain

The invention belongs to the technical field of microorganisms, particularly relates to a fusarium solani strain for producing cyclosporin A through fermentation, and further discloses application of the fusarium solani strain for producing cyclosporin A through fermentation. The fusarium solani FIM-CS-66-69 with high yield of the cyclosporin A is obtained by screening through a normal-pressure and room-temperature plasma mutagenesis technology, the fusarium solani FIM-CS-66-69 can be used for fermenting high yield of the cyclosporin A, in a fermentation experiment, the titer of the fusarium solani FIM-CS-66-69 for producing the cyclosporin A through fermentation is up to 16551 mu g/mL, the yield of the cyclosporin A is greatly increased, the content of homologues is low, and the fusarium solani FIM-CS-66-69 has a good application prospect. The method is more suitable for industrial fermentation production. 本发明属于微生物技术领域，具体涉及一种发酵产环孢菌素A的茄病镰刀菌株，并进一步公开其发酵产环孢菌素A的应用。本发明通过常压室温等离子体诱变技术筛选得到一株高产环孢菌素A的茄病镰刀菌Fusarium sola