Yeast species Functional Groups Absorbance(cm-1)
C. guilliermondii −OH / −NH2
−C=O
−C−O
3278
1627, 1728
1226
C. lusitaniae −OH / −NH2
−C=O
−C−O
−OH / −NH2
3325
1743
1411
3325
C. famata −OH / −NH2
−C=O
−C−O
3325
1743
1450
Table 3: IR Profiles of the three Candida species showing the functional groups responsible for the biosorption of Cd (II).