[Effect of wheat germ agglutinin on acholeplasma--the pathogen of phytomycoplasmosis].

: Introduction of wheat germ agglutinin (WGA) to cultural medium of pale green dwarf agent of wheat Acholeplasma laidlawii var. granulum str. 118 gives rise to pleiotropic responses of acholeplasma: activation of growth process, an increase of common protein in comparison with control, a decrease of hemagglutinating activity which results in a decrease of the adhesion properties of pathogen.