Effects of arsenic on growth and photosystem II (PSII) activity of Microcystis aeruginosa.

Effects of arsenic on growth, pigments content, oxygen evolution and photosystem II (PSII) activity of Microcystis aeruginosa were investigated in the present study. Various concentrations of As(III) did not show significant effects on growth and total carotenoids content within 24 h of treatment. After 48 h of treatment, 10 mg L(-1) As(III) significantly… CONTINUE READING