A bacterial strain (Serratia sp.) that could transform chlorpyrifos to 3,5,6-trichloro-2-pyridinol (TCP) and a TCP-mineralizing fungal strain (Trichosporon sp.) were isolated from activated sludge by enrichment culture technique. The fungus could also degrade 50 mg chlorpyrifos l−1 within 7 days. Co-cultures completely mineralized 50 mg chlorpyrifos l−1 within 18 h at 30°C and pH 8 using a total inocula of 0.15 g biomass l−1.
机构:
Univ Fed Sao Paulo, Lab Especial Micol, Disciplina Infectol, BR-04023062 Sao Paulo, BrazilUniv Fed Sao Paulo, Lab Especial Micol, Disciplina Infectol, BR-04023062 Sao Paulo, Brazil
Colombo, Arnaldo L.
Padovan, Ana Carolina B.
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Univ Fed Sao Paulo, Lab Especial Micol, Disciplina Infectol, BR-04023062 Sao Paulo, BrazilUniv Fed Sao Paulo, Lab Especial Micol, Disciplina Infectol, BR-04023062 Sao Paulo, Brazil
Padovan, Ana Carolina B.
Chaves, Guilherme M.
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Univ Fed Rio Grande do Norte, Lab Micol Med Mol, Dept Anal Clin Toxicol, BR-59072970 Natal, RN, BrazilUniv Fed Sao Paulo, Lab Especial Micol, Disciplina Infectol, BR-04023062 Sao Paulo, Brazil
机构:
Fed Univ Juiz de Fora UFJF, Rua Jose Lourenco Kelmer S-N, BR-36036900 Juiz De Fora, MG, BrazilFed Univ Juiz de Fora UFJF, Rua Jose Lourenco Kelmer S-N, BR-36036900 Juiz De Fora, MG, Brazil
Lima, Yasmim Passos
Dias, Vanessa Cordeiro
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Univ Fed Juiz de Fora, Dept Parasitol Microbiol & Immunol, Rua Jose Lourenco Kelmer S-N, BR-36036900 Juiz De Fora, MG, BrazilFed Univ Juiz de Fora UFJF, Rua Jose Lourenco Kelmer S-N, BR-36036900 Juiz De Fora, MG, Brazil