Toward a More Comprehensive View of α-Amylase across Decapods Crustaceans.

ABSTRACT: Decapod crustaceans are a very diverse group and have evolved to suit a wide variety of diets. Alpha-amylases enzymes, responsible for starch and glycogen digestion, have been more thoroughly studied in herbivore and omnivore than in carnivorous species. We used information on the α-amylase of a carnivorous lobster as a connecting thread to provide a more comprehensive view of α-amylases across decapods crustaceans. Omnivorous crustaceans such as shrimps, crabs, and crayfish present relatively high amylase activity with respect to carnivorous crustaceans. Yet, contradictory results have been obtained and relatively high activity in some carnivores has been suggested to be a remnant trait from ancestor species. Here, we provided information sustaining that high enzyme sequence and overall a

SUBMITTER: Rodriguez-Viera L 

PROVIDER: S-EPMC8533441 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature