KŘÍŽOVÁ, Lenka, Martina MAIXNEROVÁ, Ondrej ŠEDO and Alexandr NEMEC. Acinetobacter albensis sp nov., isolated from natural soil and water ecosystems. International Journal of Systematic and Evolutionary Microbiology. Berks (UK): Society for General Microbiology, 2015, vol. 65, neuvedeno, p. 3905-3912. ISSN 1466-5026. Available from: https://dx.doi.org/10.1099/ijsem.0.000511.
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Basic information
Original name Acinetobacter albensis sp nov., isolated from natural soil and water ecosystems
Authors KŘÍŽOVÁ, Lenka (203 Czech Republic), Martina MAIXNEROVÁ (203 Czech Republic), Ondrej ŠEDO (203 Czech Republic, guarantor, belonging to the institution) and Alexandr NEMEC (203 Czech Republic).
Edition International Journal of Systematic and Evolutionary Microbiology, Berks (UK), Society for General Microbiology, 2015, 1466-5026.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.439
RIV identification code RIV/00216224:14740/15:00081635
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1099/ijsem.0.000511
UT WoS 000369637800024
Keywords in English 16S rRNA gene; RpoB gene; GyrB gene; MALDI-ToF MS; Phenotype
Tags rivok
Changed by Changed by: Mgr. Eva Špillingová, učo 110713. Changed: 5/4/2016 16:50.
Abstract
We have studied the taxonomic position of a phenetically unique group of eight strains of the genus Acinetobacter which were isolated from soil and water samples collected in protected landscape areas in the Czech Republic. Each of the comparative sequence analyses of the 16S rRNA, gyrB and rpoB genes showed that the eight strains formed a cohesive and tight cluster (intracluster sequence identities of >= 99.9 %, >= 98.5 % and >= 97.7 %, respectively), which was clearly separated from all hitherto known species of the genus Acinetobacter (<= 98.6 %, <= 84.5 % and <= 89.3 %, respectively). Congruent with these findings were the results of comparative sequence analysis of three additional housekeeping genes (gltA, pyrG and recA). This genotypic distinctness was mirrored by the uniqueness of the combination of a number of independent phenotypic markers including the whole-cell spectra produced by matrix-assisted laser desorption ionization time-of-flight (MALDI-ToF) MS and physiological and metabolic features. The most useful phenotypic features to differentiate the eight strains from all known species of the genus Acinetobacter were the ability to assimilate tricarballylate and the inability to grow at 35 degrees C or to assimilate ethanol or L-histidine. We conclude that the eight strains represent a novel environmental species for which the name Acinetobacter albensis sp. nov. is proposed. The type strain is ANC 4874(T) (=CCUG 67281(T)=CCM 8611(T)).
Links
GA13-26693S, research and development projectName: Genetická diverzita a fylogeneze rodu Acinetobacter v přírodních ekosystémech.
Investor: Czech Science Foundation
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