Hevein: an antifungal protein from rubber-tree (Hevea brasiliensis) latex.

Several chitin-binding proteins were isolated from the "bottom fraction" of Hevea brasiliensis (Müll.) Arg. latex.

A chitin-binding lectin from stinging nettle rhizomes with antifungal properties.

Rhizomes of stinging nettle contain a small-sized lectin that exhibits binding specificity toward chitin. This lectin inhibits growth of several phytopathogenic and saprophytic chitin-containing fungi in vitro. The antifungal action of the nettle lectin differs from the action of chitinases, which are a ubiquitous class of antifungal plant proteins.

Stereospecific distribution of fatty acids in human plasma triglycerides.

Because of a biological difference between both primary hydroxylgroups of glycerol there are three distinct hydroxylgroups esterified with fatty acids in triglycerides. The distribution of fatty acids in the three distinct positions of triglycerides can be investigated by a combination of partial hydrolysis of triglycerides by pancreatic lipase, phosphorylation of the diglycerides formed and the stereospecific action of phospholipase A on phosphatides. Plasma triglycerides from normal and hyperlipemic humans are analysed.