J 2014

Acinetobacter gandensis sp nov isolated from horse and cattle

SMET, Annemieke, Piet COOLS, Lenka KŘÍŽOVÁ, Martina MAIXNEROVÁ, Ondrej ŠEDO et. al.

Basic information

Original name

Acinetobacter gandensis sp nov isolated from horse and cattle

Authors

SMET, Annemieke (56 Belgium), Piet COOLS (56 Belgium), Lenka KŘÍŽOVÁ (203 Czech Republic), Martina MAIXNEROVÁ (203 Czech Republic), Ondrej ŠEDO (203 Czech Republic, guarantor, belonging to the institution), Freddy HAESEBROUCK (56 Belgium), Marie KEMPF (250 France), Alexandr NEMEC (203 Czech Republic) and Mario VANEECHOUTTE (56 Belgium)

Edition

International Journal of Systematic and Evolutionary Microbiology, Berks (England), Soc General Microbiology, 2014, 1466-5026

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.511

RIV identification code

RIV/00216224:14740/14:00074419

Organization unit

Central European Institute of Technology

UT WoS

000348622000014

Keywords in English

Acinetobacter gandensis; taxonomy; rpoB; 16S rRNA gene; MALDI-TOF MS

Tags

International impact, Reviewed
Změněno: 11/3/2015 12:36, Martina Prášilová

Abstract

V originále

We previously reported the presence of an OXA-23 carbapenemase in an undescribed species of the genus Acinetobacter isolated from horse dung at the Faculty of Veterinary Medicine, Ghent University, Belgium. Here we include six strains to corroborate the delineation of this taxon by phenotypic characterization, DNA-DNA hybridization, 16S rRNA gene and rpoB sequence analysis, % G+C determination, MALDI-TOF MS and fatty acid analysis. The nearly complete 16S rRNA gene sequence of strain UG 60467(T) showed the highest similarities with those of the type strains of Acinetobacter bouvetii (98.4%), Acinetobacter haemolyticus (97.7%), and Acinetobacter schindleri (97.2%). The partial rpoB sequence of strain UG 60467(T) showed the highest similarities with 'Acinetobacter bohemicus' ANC 3994 (88.6%), A. bouvetii NIPH 2281 (88.6%) and A. schindleri CIP 1072871 (87.3%). Whole-cell MALDI-TOF MS analyses supported the distinctness of the group at the protein level. The predominant fatty acids of strain UG 60467(T) were C-12:0 3-OH, C-12:0, C-16:0, C-18:1 omega 9c and summed feature 3 (C-16:1 omega 7c and/or iso-C-15:0 2-OH). Strains UG 60467(T) and UG 60716 showed a DNA-DNA relatedness of 84% with each other and a DNA-DNA relatedness with A. schindleri LMG 19576(T) of 17 % and 20%, respectively. The DNA G C content of strain UG 60467(T) was 39.6 molok. The name Acinetobacter gandensis sp. nov. is proposed for the novel taxon. The type strain is UG 60467(T) (=ANC 4275(T)=LMG 27960(T)=DSM 28097(T)).

Links

GA13-26693S, research and development project
Name: Genetická diverzita a fylogeneze rodu Acinetobacter v přírodních ekosystémech.
Investor: Czech Science Foundation