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Screening of fungi are able to degradation of chlorobenzoates
Muzikář, Milan ; Křesinová, Zdena ; Svobodová, Kateřina ; Cajthaml, Tomáš
Degradation of chlorobenzoates (CBA), which are the intermediates by degradation of polychlorinated biphenyls, with fungi capable degrade lignin. These fungi are called ligninolytic or white-rot fungi. Biodegradation was tested in rich medium. The cultures were Bjerkandera adusta, Dichomitus squalens, Irpex lacteus, Phanerochaete chysosporium, Pleurotus ostreatus, Pycnoporus cinnabarinus, Pycnoporus magnoliae a Trametes versicolor. The harvesting was performance 1., 2. and 3. week. Via ethylacetate we obtained the organic extract which was analyzed on HPLC. The start concentration was 10 ppm (10 μg/ml). We tested 12 substances of CBA
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