Fig. 5
From: Chromium (VI) tolerance and bioaccumulation by Candida tropicalis isolated from textile wastewater
a Uptake and adsorption of chromium metals ions from culture media by C. tropicalis. b Supernatants were taken out at regular intervals of 2, 4, 6, 8, 10 and 12 d of incubation (controls contained heavy metal ions but did not contain yeast cells) and percentage removal was calculated at each time-point