A selected mixed culture and a strain of Alcaligenes eutrophus TCP were able to totally degrade 2,4,6-TCP with stoichiometric release of Cl-. In cultures of Alc. eutrophus TCP, a dioxygenated dichlorinated metabolite was detected after 48 h of incubation. Experiments conducted with soil microcosms gave evidence that: the degradative process had a biotic nature and was accompanied by microbial growth; the soil used presented an intrinsic degradative capacity versus 2,4,6-TCP; the specialized organism used as inoculum was effective in degrading 2,4,6-TCP in a short time. These results could be utilized for the adoption of appropriate remediation techniques for contaminated soil.
Degradation of 2,4,6-trichlorophenol by a specialized organism and by indigenous soil microflora: bioaugmentation and self-remediability for soil restoration / V. Andreoni, G. Baggi, M. Colombo, L. Cavalca, M. Zangrossi, S. Bernasconi. - In: LETTERS IN APPLIED MICROBIOLOGY. - ISSN 0266-8254. - 27:2(1998), pp. 86-92.
|Titolo:||Degradation of 2,4,6-trichlorophenol by a specialized organism and by indigenous soil microflora: bioaugmentation and self-remediability for soil restoration|
ANDREONI, VINCENZINA (Primo)
BAGGI, GRAZIA (Secondo)
ZANGROSSI, MAURIZIO ENRICO (Penultimo)
BERNASCONI, SILVANA (Ultimo)
|Parole Chiave:||Reductive dehalogenation; chlorophenols; dechlorination; 2,4-dichlorophenol; 4-chlorophenol; amplification; metabolism; strains; water; GP1|
|Settore Scientifico Disciplinare:||Settore AGR/16 - Microbiologia Agraria|
Settore CHIM/06 - Chimica Organica
|Data di pubblicazione:||1998|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.1046/j.1472-765X.1998.00393.x|
|Appare nelle tipologie:||01 - Articolo su periodico|
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