УДК 633.13:579.869.1:579.23
VIABILITY AND MORPHOLOGY OF LISTERIA IN TISSUES OF FORAGE OATS
A.A. Vlasov, I.B. Pavlova
By the method of scanning electron microscopy the authors investigated the morphology of listeria population in oats laminas during experimental infection of sterile seedlings. The heteromor-phism of cells in tissues in vegetative plants organs was shown. The cultivation of homogenate from oats leaves infected by listeria have shown the high viability of bacteria, that suggested about the reproduction of listeria population in plants and the reversion of heteromorphous cells to initial state.
Key words: lister, green crop of oats, survival, population, heteromorphism, morphology, scanning electron microscopy.
ГНУ Всероссийский НИИ ветеринарной санитарии, |
Поступила в редакцию |