Sphingobium amiense sp nov., a novel nonylphenol-degrading bacterium isolated from a river sediment

被引：77

作者：

Ushiba, Y ^{[1
]}

Takahara, Y ^{[1
]}

Ohta, H ^{[1
]}

机构：

[1] Ibaraki Univ, Coll Agr, Dept Bioresource Sci, Ami, Ibaraki 3000393, Japan

来源：

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY | 2003年 / 53卷

关键词：

D O I：

10.1099/ijs.0.02581-0

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A nonylphenol-degrading bacterial strain (YTT) was isolated previously from a river sediment sample obtained in Ami-machi, lbaraki, Japan, and identified as a Sphingomonas species. In this study, the taxonomic relationship between strain YTT, a recently described nonylphenol-de grading strain, Sphingomonas cloacae, and Sphingobium yanoikuyae, which is phylogenetically related, was examined. Their phenotypic characteristics were compared and levels of DNA-DNA relatedness between these strains were determined. Based on the results of physiological and biochemical tests and DNA-DNA hybridization, it is proposed that strain YTT (= \AM 15006(T) = JCM 11777(T) = CIP 107839(T)) represents a novel species of the genus Sphingobium, Sphingobium amiense sp. nov.

引用

页码：2045 / 2048

页数：4

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