👉 Ferrobacillus is a type of bacteria that belongs to the family Firmicutes, which includes some of the most abundant and diverse organisms on Earth. They are characterized by their ability to ferment sugars from organic matter in the soil or water, thus converting them into energy-rich compounds through anaerobic respiration. Ferrobacillus plays an important role in nutrient cycling, decomposition processes, and the production of biogenic amines, which are essential for human health and the growth of