期刊
PEPTIDES
卷 25, 期 9, 页码 1503-1516出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.peptides.2003.10.024
关键词
Crustacean; kairomone; pheromone; information molecules; behavior; peptides; glycoproteins; proteoglycans; substituted amino sugars
Crustacean peptide pheromones, kairomones, and substituted amino sugar kairomones are reviewed from a historical perspective. These crustacean information molecules are secondary functions of structural polymers. They are partial hydrolysis products, generated usually by the action of trypsin-like enzymes on proteins, and glycosidase enzymes on glycoproteins and proteoglycans. Structure-function studies based upon synthetic mimics of peptide information molecules show neutral amino acids with a basic carboxyl terminal are active in modifying physiological and or behavioral responses. Behaviorally active substituted amino sugar mimics are disaccharide hydrolysis products of heparin and chondroitin sulfate. Similar molecules are also used as information molecules by a variety of other marine organisms indicating they are a common biological theme. (C) 2004 Elsevier Inc. All rights reserved.
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