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Iodine Stain 100x oif
Note the axostyle running the length of the cyst
Trichrome 100x oif
Note the two prominent nuclei with axostyle and median body. There is also a second troph to the left and above, but out of focus.
Note the two nuclei, and axostyle
Iodine 100x oif
Note flagella and two nuclei
Note the nuclei and the clear hyaline knob (just visible at the 10:00 position)
Note the nuclei, flagella, and the unique pointed posterior end
Note the nuclei and the flagella