| identification and characterization of genes differentially expressed in the testis/vas deferens of the fed male tick, amblyomma hebraeum. | most ixodid ticks must feed for at least a few days to complete gonad maturation. substances produced by the mature male gonad, and carried in the spermatophore, induce physiological changes in the female that lead to engorgement and oviposition. to begin defining the molecular phenotype at this stage of male development, we differentially cross-screened a cdna library made from the testis and vas deferens of fed ticks (amblyomma hebraeum koch) and isolated 35 genes that were putatively up-regul ... | 2002 | 12044495 |