Fig. 5From: Mechanism of lead adsorption by a Bacillus cereus strain with indole-3-acetic acid secretion and inorganic phosphorus dissolution functionsFourier transform infrared spectroscopy analysis of changes in the functional groups on the bacterial cell surface before and after lead adsorption. Note: Arrows show the Fourier transform infrared spectroscopy spectra adsorption peaks of different functional groupsBack to article page