A fluorescent antibody technique for identification of Mycoplasma hyopneumoniae colonies.
Fluorescent antibody staining of Mycoplasma hyopneumoniae colonies is difficult because the colonies wash from the agar. Airdrying of the colonies grown on solid medium-overlayed glass microscope slides fixed the colonies in place, so that fluorescent antibody stain could be readily accomplished. Apparent loss or alteration of antigenicity did not result from the air-drying process. The technique is useful for the identification of M hyopneumoniae isolates.
D003429:Cross Reactions; D005455:Fluorescent Antibody Technique / Q000379:methods*; D009174:Mycoplasma / Q000254:growth & development / Q000276:immunology*