Содержание аминокислот белков крови прудовика озерного — Lymnaea stagnalis (L. 1758) (Gastropoda, Pulmonata) — в норме и npи инвазии личиночными формами трематод

Abstract

The qualitative composition and quantitative content of amino acids were investigated by means of paper chromatography in blood protein hydrolyzate of Lymnaea stagnalis (L., 1758) in norm and in invasion with Opisthioglyphe гапае L о о s s, 1887, Sanguinicola sp. larvae as well as in the invasion of mollusks with these species of tremalodes simultaneously. A decrease in the amount of all amino acids during invasion is established. A dependence is found out between amino acid concentration and localization of the trematode larvae.