However, the diagnosis of Mycoplasmas with culture and serological methods is limited, due to slow growth, extensive nutritional requirements and cross antigens of the pathogens.

• 但在支原体的诊断中，因其生长缓慢、营养要求高以及交叉抗原的存在，限制了培养法和血清学方法在支原体诊断中的应用。