Desulfovibrio

Desulfovibrio is a type of bacteria that naturally occurs in environments lacking oxygen, such as deep soil, sediments, and the human gut. It is known for its ability to produce hydrogen sulfide gas, which gives off a rotten egg smell. These bacteria play a role in the Earth's sulfur cycle by breaking down organic material and releasing sulfur compounds. While they are beneficial in natural ecosystems, they can also contribute to issues like corrosion of pipelines and biofouling. Overall, Desulfovibrio are important microorganisms with both ecological significance and industrial relevance.