Which bacterium helps in the production of 'Swiss cheese'?

Name a bacterium used in the production of Swiss cheese.

Name a microbe used for the production of 'Swiss Cheese'.

Name a microbe used for the production of swiss cheese.

Name a microbe used for the production of swiss cheese.

Name the bacterium, which produces Swiss cheese.

Given below are the food products obtained by microbial action Name the respective organism responsible for their production (a) Swiss Cheese (b) Bread dough