Accelerated degradation of a variety of aromatic compounds by Spirodela polyrrhiza-bacterial associations and contribution of root exudates released from S. polyrrhiza
Accelerated degradation of a variety of aromatic compounds by Spirodela polyrrhiza-bacterial associations and contribution of root exudates released from S. polyrrhiza
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DOI：
10.1016/s1001-0742(09)60135-2
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发表时间：
2010-01-01
影响因子：
6.9
通讯作者：
Ike, Michihiko
中科院分区：
文献类型：
--
作者：
Hoang, Hai;Yu, Ning;Ike, Michihiko
去除苯酚，苯胺，2，4-二氯苯酚，壬基酚和双酚A（BPA）使用多根螺旋藻细菌协会的实验表明，所有的化合物，但BPA进行加速去除。的机制不同，这取决于基板。结果表明，S.多根具有释放富含酚类化合物的根分泌物的巨大能力，并且所述分泌物似乎刺激多种芳香化合物的细菌降解。
Removal experiments of phenol, aniline, 2,4-dichlorophenol, nonylphenol and bisphenol A (BPA) using Spirodela polyrrhiza-bacterial associations revealed that all compounds but BPA underwent accelerated removal. The mechanisms differed depending on the substrates. It was found that S. polyrrhiza has a great ability to release phenolic compound-rich root exudates, and the exudates seem to stimulate bacterial degradation of a variety of aromatic compounds.