EFFECT OF GROWTH CONDITIONS ON BIOFILM FORMATION BY PHENOL-DEGRADING BACTERIA ISOLATED FROM POLLUTED AND NON-POLLUTED SOURCES
نویسندگان
چکیده
منابع مشابه
Chemotaxis in polycyclic aromatic hydrocarbon-degrading bacteria isolated from coal-tar- and oil-polluted rhizospheres.
Abstract The limited mass transfer in polycyclic aromatic hydrocarbon (PAH)-contaminated soils during bioremediation treatments often impedes the achievement of regulatory decontamination end-points. Little is known about bioavailability of these hydrophobic pollutants in phytoremediation systems. This work attempts to evaluate, for the first time, chemotaxis as a bioavailability-promoting trai...
متن کاملIsolation and identification of phenol degrading bacteria from Kor river and their growth kinetics assay
Background : Phenol and it’s derivatives were removed by physicochemical methods in the past but nowadays biological treatment has priority. Bacteria with the rapid proliferation in the presence of phenol and it’s derivatives can remove them in a good manner. The aim of this project is isolation and identification of bacteria that degrade phenol from water and sediment of Kor river and also inv...
متن کاملIsolation and characterization of phenol degrading bacteria from Persian Gulf
Phenol and phenol compounds are environmental pollutants present in industrial wastewaters such as, coal tar, oil refineries and petrochemical plants exist. Phenol removal from industrial effluent is extremely important in protection of environment. Recently phenol biodegradation has been considered. Marine bacteria are the most important phenol biodegrader. In this study, the phenol-degrading ...
متن کاملIsolation and characterization of phenol degrading bacteria from Persian Gulf
Phenol and phenol compounds are environmental pollutants present in industrial wastewaters such as, coal tar, oil refineries and petrochemical plants exist. Phenol removal from industrial effluent is extremely important in protection of environment. Recently phenol biodegradation has been considered. Marine bacteria are the most important phenol biodegrader. In this study, the phenol-degrading ...
متن کاملThe study of Nickel Resistant Bacteria (NiRB) isolated from wastewaters polluted with different industrial sources
BACKGROUND Pollution due to the heavy metals is a problem that may have negative consequences on the hydrosphere. One of the best procedures in removing the toxic metals from the environment is using metal resistant bacteria. RESULTS In the present study eight nickel resistant bacteria were isolated from industrial wastewaters. Three of them were selected as the most resistant based on their ...
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ژورنال
عنوان ژورنال: Berkala Penelitian Hayati
سال: 2014
ISSN: 0852-6834,2337-389X
DOI: 10.23869/bphjbr.19.2.20148