<script type="text/javascript">
<!--
document.write('<div id="oa_widget"></div>');
document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=undefined&type=result"></script>');
-->
</script>

COPY SCRIPT

For further information contact us at helpdesk@openaire.eu

Pseudomonas versuta sp. nov., isolated from Antarctic soil

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 2017 United Kingdom, Spain English Publisher:Elsevier BVJournal:Systematic and Applied Microbiology, volume 40, pages 191-198 (issn: 0723-2020,

Authors: Wah-Seng See-Too; Alvaro Peix; Alvaro Peix; Kok-Gan Chan; Sergio Salazar; Robson Ee; Peter Convey;

doi: 10.1016/j.syapm.2017.03.002

pmid: 28501448

handle: 10261/152320

Pseudomonas versuta sp. nov., isolated from Antarctic soil

- Summary
- Subjects
- Related research
  (14)
- Metrics

Abstract

In this study we analysed three bacterial strains coded L10.10T, A4R1.5 and A4R1.12, isolated in the course of a study of quorum-quenching bacteria occurring in Antarctic soil. The 16S rRNA gene sequence was identical in the three strains and showed 99.7% pairwise similarity with respect to the closest related species Pseudomonas weihenstephanensis WS4993T. Therefore, the three strains were classified within the genus Pseudomonas. Analysis of housekeeping genes (rpoB, rpoD and gyrB) sequences showed similarities of 84-95% with respect to the closest related species of Pseudomonas, confirming its phylogenetic affiliation. The ANI values were less than 86% to the closest related species type strains. The respiratory quinone is Q9. The major fatty acids are C16:0, C16:1 ω7c/ C16:1 ω6c in summed feature 3 and C18:1 ω7c / C18:1 ω6c in summed feature 8. The strains are oxidase- and catalase-positive. Growth occurs at 4-30°C, and at pH 4.0-10. The DNA G+C content is 58.2-58.3mol %. The combined genotypic, phenotypic and chemotaxonomic data support the classification of strains L10.10T, A4R1.5 and A4R1.12 into a novel species of Pseudomonas, for which the name P. versuta sp. nov. is proposed. The type strain is L10.10T (LMG 29628T, DSM 101070T).

Countries

United Kingdom, Spain

Related Organizations

Spanish National Research Council
Spain
British Antarctic Survey
United Kingdom
Institute of Natural Resources and Agrobiology of Salamanca
Spain
Natural Environment Research Council
United Kingdom
University of the Sciences
United States

View all View all

Keywords

DNA, Bacterial, Antarctic Regions, Quorum quenching, taxonomy, Soil, Pseudomonas, RNA, Ribosomal, 16S, Phylogeny, Soil Microbiology, Taxonomy, Base Composition, Base Sequence, Antarctic soil, Fatty Acids, quorum sensing, Quorum Sensing, DNA-Directed RNA Polymerases, Sequence Analysis, DNA, Bacterial Typing Techniques, Quorum sensing, DNA Gyrase, quorum quenching, Antarctica, Antarctica soil

14 Research products, page of 2

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	25
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%