Changes of Chloramphenicol and Its Chloramphenicol Resistance in Actual Wastewater of AAO Process
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چکیده
منابع مشابه
Chloramphenicol acetyltransferase should not provide methanogens with resistance to chloramphenicol.
Growth of the four methanogens investigated was inhibited by chloramphenicol-3-acetate; therefore, introduction of chloramphenicol acetyltransferase-encoding genes should not confer chloramphenicol resistance on these methanogens. Reduction of the aryl nitro group of chloramphenicol produced a compound which did not inhibit the growth of these methanogens.
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Chloraniphcnicol acctyltransfcrase ( C A T ) ( E C 7.3.1.78) catalyses the 0-acetylation and inactivation of the antibiotic, using acetyl-CoA a s the acyl donor. T h e structural gene for CAT in chlor~rmphenicol-resistant bacteria may be chromosomal. hut in most genera has been observed t o be plasmidborne. All known variants have similar subunit molecular masses ( 75 k l h ) and a high degree ...
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ژورنال
عنوان ژورنال: DEStech Transactions on Environment, Energy and Earth Science
سال: 2017
ISSN: 2475-8833
DOI: 10.12783/dteees/icepe2017/11892