5 结果
The peritrophic matrix lines the midgut of most insects and has important roles in digestion, protection of the midgut from mechanical damage and invasion by micro-organisms. Although a few intrinsic peritrophic matrix proteins have been characterised, no direct homologues of any of these proteins
A mucin-like glycoprotein, peritrophin-55 was isolated and purified from the peritrophic matrix of Lucilia cuprina larvae. When injected into sheep, peritrophin-55 induced an immune response that inhibited larval growth by 51-66% when larvae subsequently fed on sera from the vaccinated sheep. The
Sheep flystrike is caused by parasitic flies laying eggs on soiled wool or open wounds, after which the hatched maggots feed on the sheep flesh and often cause large lesions. It is a significant economic problem for the livestock industry as infestations are difficult to control due to ongoing
The peritrophic membrane is a semi-permeable chitinous matrix lining the gut of most insects and is thought to have important roles in the maintenance of insect gut structure, facilitation of digestion, and protection from invasion by microrganisms and parasites. Proteins are integral components of
The gut of most insects is lined with a semi-permeable peritrophic membrane (or peritrophic matrix) composed of chitin, proteoglycans and proteins. Despite the probable importance of the peritrophic membrane in facilitating the digestive process and protecting insects from invasion by