Skip to main content
U.S. flag

An official website of the United States government

Ichthyophonus 2024 (PAS Stain)

Detailed Description

Image from histology slide from 2024 of Chinook heart tissue. Tissue was stained with Periodic Acid-Schiff's stain after being fixed in formalin for paraffin wax embedding and sectioning at 4 microns. Image taken with 200x magnification. Shown in image are 3 parasitic schizonts from the fish parasite Ichntheophonus sp. Encysted in the heart tissue. Parasitic infections of Chinook by these parasites can affect fish health and commercial value of fish tissue.

Sources/Usage

Public Domain.

Was this page helpful?