Kerstersia gyiorum gen. nov., sp nov., a novel Alcaligenes faecalis-like organism isolated from human clinical samples, and reclassification of Alcaligenes denitrificans Ruger and Tan 1983 as Achromobacter denitrificans comb nov.

被引：77

作者：

Coenye, T ^{[1
]}

Vancanneyt, M

Cnockaert, MC

Falsen, E

Swings, J

Vandamme, P

机构：

[1] State Univ Ghent, Microbiol Lab, B-9000 Ghent, Belgium

[2] State Univ Ghent, BCCM LMG Bacteria Collect, B-9000 Ghent, Belgium

[3] Univ Gothenburg, Dept Clin Bacteriol, Culture Collect, Gothenburg, Sweden

来源：

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

关键词：

D O I：

10.1099/ijs.0.02609-0

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A polyphasic taxonomic study was performed on nine isolates recovered from various human clinical samples. Phenotypically, these isolates resembled Alcaligenes faecalis. Whole-cell protein analysis distinguished two different species, and this was confirmed by DNA-DNA hybridizations. Cellular fatty acid analysis and 16S rDNA sequence analysis indicated that these isolates were related to the genera Alcaligenes, Bordetella, Achromobacter and Pigmentiphaga and belonged to the family Alcaligenaceae. On the basis of the results of this study, the organisms were classified in a novel genus, Kerstersia gen. nov. This genus comprises one species, Kerstersia gyiorum sp. nov. (type strain LMG 5906(T) =API 184-2-84(T) = CCUG 47000(T)), and several unnamed isolates. The DNA G+C content of members of the genus Kerstersia is between 61(.)5 and 62(.)9 mol%. On the basis of previously published DNA-DNA hybridization results and data from chemotaxonomic studies, it is proposed that Alcaligenes denitrificans Ruger and Tan 1983 be reclassified as Achromobacter denitrificans comb. nov.

引用

页码：1825 / 1831

页数：7

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