Desulfosarcina

Desulfosarcina is a type of bacteria that plays a vital role in cleaning up environments by breaking down organic matter in the absence of oxygen. It specializes in converting sulfate, a common compound in the environment, into hydrogen sulfide, a process called sulfate reduction. These bacteria are often found in marine sediments and muddy soils, contributing to the sulfur cycle. While they are crucial for maintaining ecological balance, their activity can also lead to the production of hydrogen sulfide, which has a characteristic rotten egg smell and can be toxic at high concentrations.