Genetic profiling of arsenic hotspots and carbon isotope labelling experiments point to anaerobic iron-reducing and arsenic-reducing bacteria as the main culprits (J. Lloyd, Univ. Manchester ...

A new study maps how specific lactic acid bacteria can enhance both the flavor and nutritional quality of plant-based dairy ...

Magnetotactic bacteria synthesize magnetic iron nanominerals, which function as tiny compasses that allow the microbes to navigate using Earth's geomagnetic field. Earth's iron cycle is a very ...

Sulfate-reducing bacteria break down a large proportion of ... of foul-smelling hydrogen sulfide and the distinctive black iron sulfide precipitates," he explains. However, so far little was ...