Detection of Free-Living Amoebae Using Amoebal Enrichment in a Wastewater Treatment Plant of Gauteng Province, South Africa

Figure 2

(a) Typical star shaped Acanthamoeba cysts (arrow) and (b) Acanthamoeba trophozoites (arrow) observed on HK-E. coli-NNA plates from all samples seeded with A. castellanii type strain, microscope at ×10 magnification (Leica, Germany).

(a)

(b)