KŘÍŽOVÁ, Lenka, Martina MAIXNEROVÁ, Ondrej ŠEDO and Alexandr NEMEC. Acinetobacter bohemicus sp nov widespread in natural soil and water ecosystems in the Czech Republic. Systematic and Applied Microbiology. Jena (Germany): Urban & Fischer, 2014, vol. 37, No 7, p. 467-473. ISSN 0723-2020. Available from: https://dx.doi.org/10.1016/j.syapm.2014.07.001.
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Basic information
Original name Acinetobacter bohemicus sp nov widespread in natural soil and water ecosystems in the Czech Republic
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 Systematic and Applied Microbiology, Jena (Germany), Urban & Fischer, 2014, 0723-2020.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.283
RIV identification code RIV/00216224:14740/14:00074264
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1016/j.syapm.2014.07.001
UT WoS 000343635900001
Keywords in English rpoB; gyrB; 16S rRNA gene; ANI; Carbon source assimilation; MALDI-TOF MS
Tags kontrola MP, rivok
Changed by Changed by: Martina Prášilová, učo 342282. Changed: 11/3/2015 11:57.
Abstract
We investigated the taxonomic status of a phenetically unique group of 25 Acinetobacter strains which were isolated from multiple soil and water samples collected in natural ecosystems in the Czech Republic. Based on the comparative sequence analyses of the rpoB, gyrB, and 16S rRNA genes, the strains formed a coherent and well separated branch within the genus Acinetobacter. The genomic uniqueness of the group at the species level was supported by the low average nucleotide identity values (<= 77.37%) between the whole genome sequences of strain ANC 3994(T) (NCBI accession no. APOH00000000) and the representatives of the known Acinetobacter species. Moreover, all 25 strains created a tight cluster clearly separated from all hitherto described species based on whole-cell protein profiling by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) and shared a unique combination of metabolic and physiological properties. The capacity to assimilate L-histidine and the inability to grow at 35 degrees C differentiated them from their phenotypically closest neighbor, Acinetobacter johnsonii. We conclude that the 25 strains represent a novel Acinetobacter species, for which the name Acinetobacter bohemicus sp. nov. is proposed. The type strain of A. bohemicus is ANC 3994(T) (=CIP 110496(T) = CCUG 63842(T) = CCM 8462(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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