The aquatic realm offers a remarkable platform for exploring host–microbe interactions, and recent studies on fish microbiomes have highlighted the complexity and significance of these relationships.

You might soon be buying anti-aging skincare products containing fish guts, thanks to a new study that found that the innards of two species of seabream possess compounds that fight wrinkles and age ...

A new study that looked at gut length variation between cichlid fish species found that some of the genetic loci for the trait are sex-specific even though males and females of the same species have ...