Freshwater trematodes differ from marine trematodes in patterns connected with division of labor.

ABSTRACT:

Background

Prior research suggests that trematode rediae, a developmental stage of trematode parasites that reproduce clonally within a snail host, show evidence of division of labor (DOL). Single-species infections often have two morphologically distinct groups: small rediae, the 'soldiers', are active, aggressive, and do not appear to reproduce; large rediae, the 'reproductives', are larger, sluggish, and full of offspring. Most data supporting DOL come from trematodes infecting marine snails, while data from freshwater trematodes are more limited and generally do not supported DOL. The shorter lifespan typical of freshwater snails may partially explain this difference: defending a short-lived host at the expense of reproduction likely provides few advantages. Here, we present da

SUBMITTER: Neal AT 

PROVIDER: S-EPMC11017974 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature