Shewanella putrefaciens

Species of bacterium

Shewanella putrefaciens is a Gram-negative pleomorphic bacterium. It has been isolated from marine environments, as well as from anaerobic sandstone in the Morrison Formation in New Mexico. S. putrefaciens is also a facultative anaerobe with the ability to reduce iron and manganese metabolically; that is, it can use iron and manganese as the terminal electron acceptor in the electron transport chain. It is also one of the organisms associated with the odor of rotting fish, as it is a marine organism which produces trimethylamine.

This keyword could refer to multiple things. Here are some suggestions: