👉 Apterococcus is a single-celled, gram-negative bacterium that belongs to the family of Proteobacteria and is found in freshwater environments such as lakes, rivers, and aquifers. It primarily lives in aquatic environments, where it can thrive due to its ability to survive in low pH conditions. Apterococcus is often associated with the production of organic matter in the aquatic environment, which includes nutrients like nitrogen and phosphorus. This bacteria plays a crucial role in nutrient cycling within aquatic
