Microorganisms perform key functions in the global sulfur cycle, such as sulfate reduction and the synthesis of organic sulfur molecules. Two studies identify new contributions to the microbial sulfur ...

There's a lot of confusion around sulfites. Many people have concerns about how they impact health or if they cause allergies or headaches, among other wellness issues. Furthermore, few people ...

Dmitry Yarmolinsky, Galina Brychkova, Assylay Kurmanbayeva, Aizat Bekturova, Yvonne Ventura, Inna Khozin-Goldberg, Amir Eppel, Robert Fluhr and Moshe Sagi Sulfite reductase (SiR) is an essential ...

Scientists reveal how a methane-generating microbe can grow on toxic sulfite without becoming poisoned. Methanogens are microorganisms that produce methane when little or no oxygen is present in their ...