Description
Acholeplasma laidlawii are small bacteria which lack a cell wall.
Acholeplasma laidlawii may contaminate bovine serum and also occurs in serum-free cell culture media products. The presence of A. laidlawii in broth powders is a serious problem in routine biopharmaceutical operations where filtration is used as a sterilisation procedure. A. laidlawii may flourish and survive for prolonged periods at refrigeration and ambient temperatures in serum-free cell culture media.