Mycoplasma (genus)

Mycoplasma is a genus of bacteria known for being the smallest and simplest living cells. They lack a rigid cell wall, making them flexible and unique among bacteria. Mycoplasma are often found in various environments, including soil and as part of the normal flora in animals and humans. Some species can cause infections, like respiratory illnesses or urinary tract infections. Due to their small size and lack of a cell wall, they may be resistant to certain antibiotics that target typical bacteria, making treatment challenging. Their study is important in microbiology and medicine.