From long-term chemostat experiments, variants of Pseudomonas aeruginosa JB2 were obtained which exhibited altered properties with respect to the metabolism of 2,5-dichlorobenzoic acid (2,5-DBA). Thus, unlike the original strain JB2-WT, strain JB2-var1 is able to grow in continuous culture on
The strain Pseudomonas aeruginosa 142 isolated from the utilising PSBs bacterial association was capable of growth on 2-chloro- and 2,4-dichlorobenzoates as sole carbon sources, but it did not utilize 3-Cl, 4-Cl, 3,5-diCl- and 2,6-dichlorobenzoates. P. aeruginosa 142 dehalogenated 2-Cl-, 2,4-diCl-
A strain of Pseudomonas stutzeri KS25 utilizing 2-chlorobenzoic and 2,5-dichlorobenzoic acids as the sole carbon and energy source was isolated from polychlorophenol-contaminated soil and sewage, using the method of enrichment cultures. This strain was also able to grow on 2-fluoro-
The occurrence of halogenated organic compounds measured as a sum parameter and the evidence of chlorinated benzoic acids in four carbonaceous meteorites (Cold Bokkeveld, Murray, Murchison and Orgueil) from four independent fall events is reported. After AOX (Adsorbable organic halogen)
Rapid communications in mass spectrometry : RCM, 16(4), 245-247 (2002-01-30)
The use of directly coupled high performance liquid chromatography/inductively coupled plasma mass spectroscopy (HPLC/ICPMS) employing chlorine ((35)Cl/(37)Cl) detection has been investigated with respect to the detection and quantitation of the drugs diclofenac and chlorpromazine. By integration of peak areas in
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