RIBEIRO DE JESUS, A. ; COOPER, R. ; ESPINOSA, M. ; GOMES, J. E. P. L. ; GARCIA, E. S. ; CROSS, G. A. M. . Gene deletion suggests a role for Trypanosoma cruzi surface glycoprotein GP 72 in the insect and mammalian stages of the life cycle. Journal of Cell Science, v. 106, p. 1023-1033, 1993.