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Granuloma associated with systemic Mycobacterium infection, gill tissue
granuloma-mycobacterium-gill-francis-floyd-sized
Granuloma associated with systemic Mycobacterium infection, gill tissue

    Photomicrograph of gill tissue showing a granuloma that was associated with a systemic Mycobacterium infection. Unstained wet mount; original magnification, 100×.

Courtesy of Dr. Ruth Francis-Floyd.

In these topics
Bacterial Diseases of Fish