| contribution to the knowledge of culicoides (diptera: ceratopogonidae) host preferences in france. | knowledge on host-feeding pattern of blood-sucking insects helps to understand the epidemiology of a vector-born disease. we determined blood meal origin from blood-fed culicoides thanks to molecular techniques. a set of primers was used to selectively amplify segment of vertebrates' prepronociceptin gene from abdomen of engorged culicoides (diptera: ceratopogonidae). vertebrate dna was successfully amplified in 91% of blood-fed culicoides assayed. direct sequencing and comparison of resultant s ... | 2010 | 20967462 |