👉 Macrobacteria are a type of bacteria that belong to the class of gram-negative bacteria. They have a cell wall composed mostly of peptidoglycan, and they are found in environments such as soil, seawater, and water bodies. Macrobacteria are characterized by their ability to grow on a variety of substrates, including sugar, starch, and cellulose, but they also exhibit diverse antibiotic resistance traits. Macrobacteria can be classified into two main groups: aerobic and ana
