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pl23_fish6017.jpg

An agar diffusion disc used in serological studies

Image

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https://www.noaa.gov/media/digital-library-photo/pl23fish6017jpg

Description

An agar diffusion disc used in serological studies. The lines formed around the container in the center are used in determining the differences in races ofsalmon. This shows the reaction specific anti-sera in samples from severalareas.

Credit

NOAA Central Library Historical Fisheries Collection

Collection

Historic Fisheries

Keywords

Historic Fisheries