تفاعل البوليميراز المتسلسل
Polymerase chain reaction (PCR) has long been established as the standard technique for detection of microsporidia in humans, and attempts to apply this to rabbits are ongoing. Studies have found that PCR of liquified lens material is a reliable means of diagnosing "E. cuniculi" uveitis in rabbits, but PCR testing of rabbit urine and cerebrospinal fluid is not reliable.