Fig. 3From: Biodegradation of atrazine and ligninolytic enzyme production by basidiomycete strainsChromatogram of a 20-day culture of P. cubensis SXS320 (a) and of P. tenuiculus MCA11 (b), cultured with 2.5 mM of N. Peak 1: non-identified compound; peak 2: atrazine; peaks 3 and 4: contaminants inherent to commercial formulation employed; peak 5: metabolites of atrazine. All cultures had initially 25 mg L− 1 of atrazineBack to article page