Salivary glands of hematophagous arthropods are enriched sources of pharmacologically active components that affect their hosts.In this work we compared mRNA expression pattern of salivary allergen gene, serine protease and salivary alpha glucosidase in the salivary gland of female Culex pipiens (Diptera: Culicidae) and Hyalomma dromedarii (Ixodida: Ixodidae) after sugar and blood feeding as well ...