M. Tilley et Sj. Upton, BOTH CP15 AND CP25 ARE LEFT AS TRAILS BEHIND GLIDING SPOROZOITES OF CRYPTOSPORIDIUM-PARVUM (APICOMPLEXA), FEMS microbiology letters, 120(3), 1994, pp. 275-278
Sporozoites of Cryptosporidium parvum were examined after gliding upon
glass microscope slides using monoclonal antibodies to the 15 and 25
kDa surface molecules and immunogold-silver enhancement. Both antibodi
es bound to surface antigen deposited as trails behind parasites, sugg
esting that both surface molecules are involved in substrate attachmen
t.