Histopathology - Plate 18 - Figures 52-54 PDF Format

By Western Fisheries Research Center October 19, 2017

Figure 52: Henneguya zschokkei. White cysts (arrows) in muscle of an adult Chinook salmon. (Courtesy of H. Wolf). 5135w x 3346h (72 dpi). 71.319 in. x 46.472 in.
Figure 53: H. zschokkei spores in a sectioned cyst from a yearling rainbow trout body muscle. Note paired polar capsules (arrows). M-G G stain. X640. 5166w x 3377h (72 dpi). 71.75 in. x 46.903 in.
Figure 54: Henneguya sp. spores from a cyst in muscle of a rainbow trout. Note the 2 polar capsules at the anterior end and the long paired hair-like processes extending from the posterior end of each spore (arrows). Wet mount. DIC. X1100. 5145w x 3504h (72 dpi). 71.458 in. x 48.667 in.

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