Journalartikel

Jahr der Veröffentlichung: 2017

Seiten: 1306-1311

Zeitschrift: International Journal of Systematic and Evolutionary Microbiology

Bandnummer: 67

Heftnummer: 5

ISSN: 1466-5026

Open Access Status: Bronze

DOI Link: https://doi.org/10.1099/ijsem.0.001801

Verlag: Microbiology Society

Abstract: 
One slightly beige-white pigmented, Gram-staining negative, rod-shaped bacterium, strain M1A1T, was isolated from seawater samples obtained in Fildes Bay, Antarctica (62º12´S, 58º57´W). Phylogenetic analysis based on nearly full-length 16S rRNA gene sequences showed that the isolate shared 98.4 % 16S rRNA gene sequence identity to the type strain of the species Psychromonas arctica, but less than 97 % 16S rRNA gene sequence similarities to all other Psychromonas species. DNA-DNA hybridisation (DDH) with Psychromonas arctica DSM 14288T showed low values (21 %, reciprocal 27 %). The main cellular fatty acid of the strain was summed feature 3 fatty acids (C16:1ω7c/C16:1ω8c), followed by C16:0. Based on phylogenetic, chemotaxonomic, genomic and phenotypic analyses we propose a new species of the genus Psychromonas, with the name Psychromonas aquatilis sp. nov. and the strain M1A1T (= CIP 111183T = CCM 8710T = LMG 29766T) as type strain.

Harvard-Zitierstil: Kämpfer, P., Irgang, R., Poblete-Morales, M., Glaeser, S., Cortez-San Martín, M. and Avendaño-Herrera, R. (2017) Psychromonas aquatilis sp. nov. isolated from water samples obtained in the Chilean Antarctica., International Journal of Systematic and Evolutionary Microbiology, 67(5), pp. 1306-1311. https://doi.org/10.1099/ijsem.0.001801

APA-Zitierstil: Kämpfer, P., Irgang, R., Poblete-Morales, M., Glaeser, S., Cortez-San Martín, M., & Avendaño-Herrera, R. (2017). Psychromonas aquatilis sp. nov. isolated from water samples obtained in the Chilean Antarctica.. International Journal of Systematic and Evolutionary Microbiology. 67(5), 1306-1311. https://doi.org/10.1099/ijsem.0.001801