Lacipirellula parvula gen. nov., sp. nov., representing a lineage of planctomycetes widespread in low-oxygen habitats, description of the family Lacipirellulaceae fam. nov. and proposal of the orders Pirellulales ord. nov., Gemmatales ord. nov. and Isosphaerales ord. nov.

Dedysh, Svetlana N.; Kulichevskaya, Irina S.; Beletsky, Alexey V.; Ivanova, Anastasia A.; Rijpstra, W. Irene C.; Damsté, Jaap S. Sinninghe; Mardanov, Andrey V.; Ravin, Nikolai V.

doi:10.1016/j.syapm.2019.126050

Cited by 137 publications

(72 citation statements)

References 44 publications

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“…To extend the current collection of axenic cultures and as a basis to further study the interesting cell biology and metabolism of Planctomycetes here we describe strain Q31a T isolated from a jellyfish close to the island Helgoland in the North Sea. According to the results of our analyses, the strain represents a novel species and genus in the recently proposed family Pirellulaceae, order Pirellulales in the class Planctomycetia (Dedysh et al 2019).…”

Section: Introductionmentioning

confidence: 66%

“…Planctomycetes have large genomes of up to 12.4 Mb and usually 40-50% of the annotated genes are of unknown function (Jogler et al 2012;Ravin et al 2018;Wiegand et al 2020). The taxonomy of the phylum Planctomycetes was recently revised (Dedysh et al 2019). No changes were made to the original division of the phylum into the classes Candidatus Brocadiae, Phycisphaerae and Planctomycetia, while the latter is now further subdivided into the orders Gemmatales, Isosphaerales, Pirellulales and Planctomycetales.…”

Section: Introductionmentioning

confidence: 99%

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Aureliella helgolandensis gen. nov., sp. nov., a novel Planctomycete isolated from a jellyfish at the shore of the island Helgoland

Kallscheuer

Wiegand

Boedeker

et al. 2020

Antonie van Leeuwenhoek

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A novel planctomycetal strain, designated Q31a T , was isolated from a jellyfish at the shore of the island Helgoland in the North Sea. The strain forms lucid white colonies on solid medium and displays typical characteristics of planctomycetal strains, such as division by budding, formation of rosettes, presence of crateriform structures, extracellular matrix or fibre and a holdfast structure. Q31a T is mesophilic (temperature optimum 27°C), neutrophilic (pH optimum 7.5), aerobic and heterotrophic. A maximal growth rate of 0.017 h-1 (generation time of 41 h) was observed. Q31a T has a genome size of 8.44 Mb and a G ? C content of 55.3%. Phylogenetically, the strain represents a novel genus and species in the recently introduced family Pirellulaceae, order Pirellulales, class Planctomycetia. We propose the name Aureliella helgolandensis gen. nov., sp. nov. for the novel species, represented by Q31a T (= DSM 103537 T = LMG 29700 T) as the type strain.

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Section: Introductionmentioning

confidence: 66%

Section: Introductionmentioning

confidence: 99%

Aureliella helgolandensis gen. nov., sp. nov., a novel Planctomycete isolated from a jellyfish at the shore of the island Helgoland

Kallscheuer

Wiegand

Boedeker

et al. 2020

Antonie van Leeuwenhoek

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“…Maximum likelihood phylogenetic trees based on 16S rRNA genes sequences and MLSA place strain Pla52n T in the recently introduced family Pirellulaceae (Dedysh et al 2019). In this family, strain Pla52n T clusters monophyletically with two recently described species of the genus Stieleria, namely S. maiorica and S. neptunia (Kallscheuer et al 2020a;Sandargo et al 2020) (Fig.…”

Section: Phylogenetic Inferencementioning

confidence: 98%

Stieleria varia sp. nov., isolated from wood particles in the Baltic Sea, constitutes a novel species in the family Pirellulaceae within the phylum Planctomycetes

Surup

Wiegand

Boedeker

et al. 2020

Antonie van Leeuwenhoek

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Species belonging to the bacterial phylum Planctomycetes are ubiquitous members of the microbial communities in aquatic environments and are frequently isolated from various biotic and abiotic surfaces in marine and limnic water bodies. Planctomycetes have large genomes of up to 12.4 Mb, follow complex lifestyles and display an uncommon cell biology; features which motivate the investigation of members of this phylum in greater detail. As a contribution to the current collection of axenic cultures of Planctomycetes, we here describe strain Pla52 T isolated from wood particles in the Baltic Sea. Phylogenetic analysis places the strain in the family Pirellulaceae and suggests two species of the recently described genus Stieleria as current closest neighbours. Strain Pla52n T shows typical features of members of the class Planctomycetia, including division by polar budding and the presence of crateriform structures. Colonies of strain Pla52n T have a light orange colour, which is an unusual

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“…13 The effective publication states that the type strain was also deposited as KEMB 9005-713, but no documentation was supplied. 14 The authors intended to establish a new combination, but a new combination only applies at the level of the species. They only created a new subspecies.…”

Section: Priority 2 Referencementioning

confidence: 99%

List of new names and new combinations previously effectively, but not validly, published

Oren

2020

International Journal of Systematic and Evolutionary Microbiology

217

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The purpose of this announcement is to effect the valid publication of the following effectively published new names and new combinations under the procedure described in the International Code of Nomenclature of Prokaryotes (2008 Revision). Authors and other individuals wishing to have new names and/or combinations included in future lists should send an electronic copy of the published paper to the IJSEM Editorial Office for confirmation that all of the other requirements for valid publication have been met. It is also a requirement of IJSEM and the ICSP that authors of new species, new subspecies and new combinations provide evidence that types are deposited in two recognized culture collections in two different countries. It should be noted that the date of valid publication of these new names and combinations is the date of publication of this list, not the date of the original publication of the names and combinations. The authors of the new names and combinations are as given below. Inclusion of a name on these lists validates the publication of the name and thereby makes it available in the nomenclature of prokaryotes.

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Lacipirellula parvula gen. nov., sp. nov., representing a lineage of planctomycetes widespread in low-oxygen habitats, description of the family Lacipirellulaceae fam. nov. and proposal of the orders Pirellulales ord. nov., Gemmatales ord. nov. and Isosphaerales ord. nov.

Cited by 137 publications

References 44 publications

Aureliella helgolandensis gen. nov., sp. nov., a novel Planctomycete isolated from a jellyfish at the shore of the island Helgoland

Aureliella helgolandensis gen. nov., sp. nov., a novel Planctomycete isolated from a jellyfish at the shore of the island Helgoland

Stieleria varia sp. nov., isolated from wood particles in the Baltic Sea, constitutes a novel species in the family Pirellulaceae within the phylum Planctomycetes

List of new names and new combinations previously effectively, but not validly, published

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