Effects of the diet on the antibacterial activity of hemolymph of Zophobas atratus (Fabricius, 1775) larvae cultivated in laboratory conditions are described. It is shown that plasma specimens of Z. atratus larvae grown on an artificial fungi-based diet have a prominent antibacterial activity as compared to plasma specimens of larvae grown on a diet of standard feed, so it can be suggested that the diet composition intensifies the synthesis of efficient concentrations of bactericide molecules to the hemolymph. It is found that the hemolymph fraction below 30 kDa inhibits the growth of gram-negative bacteria E. coli ATCC 25922, but has no activity towards gram-positive bacteria B. subtilis ATCC 6633=DSM 347.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.