Communication to the Editor Degradation of Bromoxynil, Ioxynil, Dichlobenil and their Mixtures byAgrobacterium radiobacter8/4
Communication to the Editor Degradation of Bromoxynil, Ioxynil, Dichlobenil and their Mixtures byAgrobacterium radiobacter8/4
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DOI：
10.1002/(sici)1096-9063(199703)49:3
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发表时间：
1997-03
期刊：
影响因子：
--
通讯作者：
J. Vosahlova;L. Pavlů;J. Vosáhlo;V. Brenner
中科院分区：
文献类型：
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作者：
J. Vosahlova;L. Pavlů;J. Vosáhlo;V. Brenner
研究了土壤微生物辐射农杆菌8/4对溴苯腈（3，5-二溴-4-羟基苯甲腈）、碘苯腈（3，5-二碘-4-羟基苯甲腈）、氯苄腈（2，6-二氯苯甲腈）及其混剂的降解。溴苯腈被发现是最迅速降解，而氯苄腈具有最低的毒性，我们的菌株。研究的苯甲腈的所有转化都是通过腈水合酶进行的，腈水合酶已被证明对广泛的取代芳腈起作用。© 1997 SCI.
Degradation of three benzonitrile herbicides, bromoxynil (3,5-dibromo-4-hydroxybenzonitrile), ioxynil (3,5-diiodo-4-hydroxybenzonitrile), dichlobenil (2,6-dichlorobenzonitrile), and their mixtures by the soil micro-organism Agrobacterium radiobacter 8/4 was studied in batch cultures. Bromoxynil was found to be most rapidly degraded, while dichlobenil had the lowest toxicity to our strain. All transformations of studied benzonitriles were performed by the nitrile hydratase which has been shown to act on a broad range of substituted aromatic nitriles. © 1997 SCI.