能够降解磺胺酸的慢生根瘤菌224的分离与鉴定
Isolation and characterization of Bradyrhizobium sp. 224 capable of degrading sulfanilic acid.
作者信息
Hayase Nobuki, Fujikawa Yui, Nakagawa Katsuhiko, Ushio Kazutoshi
机构信息
a Department of Applied Chemistry and Biotechnology , National Institute of Technology, Niihama College , Niihama , Japan.
出版信息
Biosci Biotechnol Biochem. 2016 Aug;80(8):1663-5. doi: 10.1080/09168451.2016.1176521. Epub 2016 Apr 25.
A bacterial strain (strain 224), which has the ability to utilize sulfanilic acid as a sole source of carbon, was isolated from soil. 16S rRNA gene sequence obtained from strain 224 exhibited 100% identical to that of species in the genus Bradyrhizobium. Strain 224 degraded 4.7 mM of sulfanilic acid and released almost the same molar concentration of sulfate ion.
从土壤中分离出一种能够利用磺胺酸作为唯一碳源的细菌菌株（菌株224）。从菌株224获得的16S rRNA基因序列与慢生根瘤菌属物种的序列100%相同。菌株224降解了4.7 mM的磺胺酸，并释放出几乎相同摩尔浓度的硫酸根离子。
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