Abstract
Acidic methanolic, whole body extracts of larval Tenebrio molitor (Insecta, Coleoptera) and other juvenile insects are highly toxic to adults of the same species and other species: injection causes instant paralysis to death. Referring to their dramatic effect in mature insects, the responsible compounds have been designated as “paralysins.” Two paralysins have already been identified in the flesh fly, Neobellieria bullata, i.e., β-alanine-tyrosine (BAY) and 3-hydroxykynurenine (3HK). We report here the isolation, from larval T. molitor, of two additional paralysins, respectively, the essential amino acid, tryptophan (Trp), and the saturated β-carboline, 1,2,3,4,-tetrahydro-β-carboline-3-carboxylic acid (THCA).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Biochemical and Biophysical Research Communications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
