Show simple item record

dc.contributor.authorRensink, Stephanie
dc.contributor.authorWiegand, Sandra
dc.contributor.authorKallscheuer, Nicolai
dc.contributor.authorRast, Patrick
dc.contributor.authorPeeters, Stijn H
dc.contributor.authorHeuer, Anja
dc.contributor.authorBoedeker, Christian
dc.contributor.authorJetten, Mike S M
dc.contributor.authorRohde, Manfred
dc.contributor.authorJogler, Mareike
dc.contributor.authorJogler, Christian
dc.date.accessioned2022-05-05T13:43:58Z
dc.date.available2022-05-05T13:43:58Z
dc.date.issued2020-01-01
dc.date.submitted2022-05-05
dc.identifier.pmid31894496
dc.identifier.doi10.1007/s10482-019-01378-1
dc.identifier.urihttp://hdl.handle.net/10033/623179
dc.description.abstractPlanctomycetes are part of the PVC superphylum together with Verrucomicrobia, Chlamydiae and others. They are budding bacteria with very distinctive characteristics, such as a remarkable morphology and cell biology. Planctomycetes can be found in almost all habitats, and seem to have a preference for marine biotic and abiotic surfaces, on which they frequently occur in biofilm-forming communities. To extend the number of axenic cultures of planctomycetal strains, we isolated Pan97T from a biofilm in a volcanic site close to the Italian island Panarea in the Thyrrhenian Sea. The physiology, genome and morphology of the novel strain were characterised revealing typical planctomycetal characteristics, such as, division by polar budding and presence of crateriform structures. The strain shows pear-shaped cells of 1.5 ± 0.3 µm × 0.8 ± 0.2 µm and forms white- to cream-coloured colonies on solid medium. Strain Pan97T is mesophilic and neutrophilic, since growth was observed  at a pH range of 5.5-9.5 with optimal growth at pH 7.0 and at a temperature range of 15-40 °C with a maximal growth rate at 36 °C. Pan97T has a genome size of 6,496,182 bp with a G + C content of 56.2%. 5264 protein-coding genes were identified, of which 2141 genes (41%) encode hypothetical proteins. Based on the phylogenetic analysis, we suggest that Pan97T (DSM 101992T = LMG 29460T) represents a novel species of a novel genus within the family Planctomycetaceae, for which we propose the name Bremerella gen. nov., with strain Pan97T classified as Bremerella volcania sp. nov. Based on our analysis, we also propose the reclassification of Blastopirellula cremea Lee et al. 2013 as Bremerella cremea comb. nov., as this species is considered to be the type species of the novel genus Bremerella.en_US
dc.language.isoenen_US
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectBlastopirellula cremeaen_US
dc.subjectBlastopirellula marinaen_US
dc.subjectBremerella volcaniaen_US
dc.subjectHydrothermal venten_US
dc.subjectPanareaen_US
dc.subjectPlanctomycetesen_US
dc.subjectVolcanic landscapeen_US
dc.titleDescription of the novel planctomycetal genus Bremerella, containing Bremerella volcania sp. nov., isolated from an active volcanic site, and reclassification of Blastopirellula cremea as Bremerella cremea comb. nov.en_US
dc.typeArticleen_US
dc.identifier.eissn1572-9699
dc.identifier.journalAntonie van Leeuwenhoeken_US
dc.source.volume113
dc.source.issue12
dc.source.beginpage1823
dc.source.endpage1837
refterms.dateFOA2022-05-05T13:43:59Z
dc.source.journaltitleAntonie van Leeuwenhoek
dc.source.countryNetherlands


Files in this item

Thumbnail
Name:
PMIDplanctomycetal.pdf
Size:
1.099Mb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record

Attribution 4.0 International
Except where otherwise noted, this item's license is described as Attribution 4.0 International