Mycoremediation of lead and cadmium by lignocellulosic enzymes of Pleurotus eryngii.

ABSTRACT: This study aimed to investigate the ability of Pleurotus eryngii fungus to absorb lead and cadmium from industrial wastewater. After culturing the fungus on a potato dextrose agar (PDA) medium containing 0 (control), 150 mg L^-1, 250 mg L^-1, and 350 mg L^-1 concentrations of lead and cademium for 30 days, the mycelia were isolated from the culture medium and their extracts were used to measure protein content and the activity of antioxidant enzymes. Also, heavy metal contents were analyzed by atomic absorption spectrometry using flame photometry. Results showed that the growth of mycelia was significantly affected by different concentrations of the two heavy metals. High tolerance of heavy metal pollution in the culture media and the ability to accumulate lea

SUBMITTER: Goligar N 

PROVIDER: S-EPMC10646141 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature