Journalartikel

Jahr der Veröffentlichung: 2021

Zeitschrift: Systematic and Applied Microbiology

Bandnummer: 44

Heftnummer: 4

ISSN: 0723-2020

eISSN: 1618-0984

DOI Link: https://doi.org/10.1016/j.syapm.2021.126226

Verlag: Elsevier

Abstract: 
In the course of a bioprospective study of marine prokaryotes for cosmetic purposes, four strains, MD_567(T), MD_652(T), MD_674 and PS_109(T), were isolated that 16S rRNA gene affiliation indicated could represent three new species within the family Alteromonadaceae. A thorough phylogenetic, genomic and phenotypic taxonomic study confirmed that the isolates could be classified as three new taxa for which we propose the names Alteromonas antoniana sp. nov., Alteromonas lipotrueae sp. nov. and Alteromonas lipotrueiana sp. nov. In addition, the consistent monophyletic nature of the members of the genera Alteromonas and Salinimonas showed that both taxa should be unified, and therefore we also propose the reclassification of the genus Salinimonas within Alteromonas, as well as new combinations for the species of the former. As the specific epithets profundi and sediminis are already used for Alteromonas species, we created the nomina nova "Alteromonas alteriprofundi" nom. nov. and Alteromonas alterisediminis nom. nov. to accommodate the new names for "Salinimonas profundi" and Salinimonas sediminis. Whole genome comparisons also allowed us to detect the unexpected codification of aromatic hydrocarbon biodegradative compounds, such as benzoate and catechol, whose activity was then demonstrated phenotypically. Finally, the high genomic identity between the type strains of Alteromonas stellipolaris and Alteromonas addita indicated that the latter is a junior heterotypic synonym of Alteromonas stellipolaris. (C) 2021 Elsevier GmbH. All rights reserved.

Harvard-Zitierstil: Gago, J., Viver, T., Urdiain, M., Pastor, S., Kämpfer, P., Ferreira, E., et al. (2021) Description of three new Alteromonas species Alteromonas antoniana sp. nov., Alteromonas lipotrueae sp. nov. and Alteromonas lipotrueiana sp. nov. isolated from marine environments, and proposal for reclassification of the genus Salinimonas as Alteromonas, Systematic and Applied Microbiology, 44(4), Article 126226. https://doi.org/10.1016/j.syapm.2021.126226

APA-Zitierstil: Gago, J., Viver, T., Urdiain, M., Pastor, S., Kämpfer, P., Ferreira, E., & Rossello-Mora, R. (2021). Description of three new Alteromonas species Alteromonas antoniana sp. nov., Alteromonas lipotrueae sp. nov. and Alteromonas lipotrueiana sp. nov. isolated from marine environments, and proposal for reclassification of the genus Salinimonas as Alteromonas. Systematic and Applied Microbiology. 44(4), Article 126226. https://doi.org/10.1016/j.syapm.2021.126226