Data_Sheet_1_Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution.PDF
Thermoacidophilic methane-oxidizing Verrucomicrobia of the candidate genus Methylacidiphilum represent a bacterial taxon adapted to highly acidic (pH 1–4) and moderate temperature (∼65°C) methane-containing geothermal environments. Their apparent ubiquity in acidic terrestrial volcanic areas makes t...
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ftfrontimediafig:oai:figshare.com:article/8197973 2023-05-15T16:51:39+02:00 Data_Sheet_1_Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution.PDF Helge-André Erikstad Ruben Michael Ceballos Natalie Bennett Smestad Nils-Kåre Birkeland 2019-05-29T11:03:29Z https://doi.org/10.3389/fmicb.2019.01129.s001 https://figshare.com/articles/Data_Sheet_1_Global_Biogeographic_Distribution_Patterns_of_Thermoacidophilic_Verrucomicrobia_Methanotrophs_Suggest_Allopatric_Evolution_PDF/8197973 unknown doi:10.3389/fmicb.2019.01129.s001 https://figshare.com/articles/Data_Sheet_1_Global_Biogeographic_Distribution_Patterns_of_Thermoacidophilic_Verrucomicrobia_Methanotrophs_Suggest_Allopatric_Evolution_PDF/8197973 CC BY 4.0 CC-BY Microbiology Microbial Genetics Microbial Ecology Mycology Methylacidiphilum biogeography Verrucomicrobia methanotrophs acidophiles PVC superphylum allopatric evolution Dataset 2019 ftfrontimediafig https://doi.org/10.3389/fmicb.2019.01129.s001 2019-05-29T22:58:28Z Thermoacidophilic methane-oxidizing Verrucomicrobia of the candidate genus Methylacidiphilum represent a bacterial taxon adapted to highly acidic (pH 1–4) and moderate temperature (∼65°C) methane-containing geothermal environments. Their apparent ubiquity in acidic terrestrial volcanic areas makes them ideal model organisms to study prokaryotic biogeography. Three Methylacidiphilum species isolated from distantly-separated geothermal regions in Russia, New Zealand, and Italy were previously described. We have explored the intra-taxon phylogenetic patterns of these organisms based on comparative genome analyses and phenotypic comparisons with six new Verrucomicrobia methanotroph isolates from other globally-separated acidic geothermal locations. Comparison of rRNA and particulate methane monooxygenase (pmoCAB) operon sequences indicates a close phylogenetic relationship among the new isolates as well as with the previously characterized strains. All share similar cell morphology including the presence of extensive intracellular inclusion bodies and lack of intracellular membrane systems, which are typical for proteobacterial methanotrophs. However, genome sequence comparisons and concatenated MLST-based phylogenetic analyses separate the new isolates into three distinct species-level groups. Three recently processed isolates from the Azores (each from geographically-separate hot springs within the region) and a single isolate from Iceland are highly similar, sharing more than 88% in silico genome homology with each other as well as with the previous isolate, Methylacidiphilum fumariolicum strain SolV, from Italy. These appear to constitute a distinct European/Atlantic clade. However, two of the new isolates – one from the Yellowstone National Park (United States) and another from The Philippines – constitute separate and novel Methylacidiphilum species. There is no clear correlation between fatty acid profiles and geographic distance between origins, or any phylogenetic relationship. Serological analysis using ... Dataset Iceland Frontiers: Figshare New Zealand |
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Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Microbiology Microbial Genetics Microbial Ecology Mycology Methylacidiphilum biogeography Verrucomicrobia methanotrophs acidophiles PVC superphylum allopatric evolution |
spellingShingle |
Microbiology Microbial Genetics Microbial Ecology Mycology Methylacidiphilum biogeography Verrucomicrobia methanotrophs acidophiles PVC superphylum allopatric evolution Helge-André Erikstad Ruben Michael Ceballos Natalie Bennett Smestad Nils-Kåre Birkeland Data_Sheet_1_Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution.PDF |
topic_facet |
Microbiology Microbial Genetics Microbial Ecology Mycology Methylacidiphilum biogeography Verrucomicrobia methanotrophs acidophiles PVC superphylum allopatric evolution |
description |
Thermoacidophilic methane-oxidizing Verrucomicrobia of the candidate genus Methylacidiphilum represent a bacterial taxon adapted to highly acidic (pH 1–4) and moderate temperature (∼65°C) methane-containing geothermal environments. Their apparent ubiquity in acidic terrestrial volcanic areas makes them ideal model organisms to study prokaryotic biogeography. Three Methylacidiphilum species isolated from distantly-separated geothermal regions in Russia, New Zealand, and Italy were previously described. We have explored the intra-taxon phylogenetic patterns of these organisms based on comparative genome analyses and phenotypic comparisons with six new Verrucomicrobia methanotroph isolates from other globally-separated acidic geothermal locations. Comparison of rRNA and particulate methane monooxygenase (pmoCAB) operon sequences indicates a close phylogenetic relationship among the new isolates as well as with the previously characterized strains. All share similar cell morphology including the presence of extensive intracellular inclusion bodies and lack of intracellular membrane systems, which are typical for proteobacterial methanotrophs. However, genome sequence comparisons and concatenated MLST-based phylogenetic analyses separate the new isolates into three distinct species-level groups. Three recently processed isolates from the Azores (each from geographically-separate hot springs within the region) and a single isolate from Iceland are highly similar, sharing more than 88% in silico genome homology with each other as well as with the previous isolate, Methylacidiphilum fumariolicum strain SolV, from Italy. These appear to constitute a distinct European/Atlantic clade. However, two of the new isolates – one from the Yellowstone National Park (United States) and another from The Philippines – constitute separate and novel Methylacidiphilum species. There is no clear correlation between fatty acid profiles and geographic distance between origins, or any phylogenetic relationship. Serological analysis using ... |
format |
Dataset |
author |
Helge-André Erikstad Ruben Michael Ceballos Natalie Bennett Smestad Nils-Kåre Birkeland |
author_facet |
Helge-André Erikstad Ruben Michael Ceballos Natalie Bennett Smestad Nils-Kåre Birkeland |
author_sort |
Helge-André Erikstad |
title |
Data_Sheet_1_Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution.PDF |
title_short |
Data_Sheet_1_Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution.PDF |
title_full |
Data_Sheet_1_Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution.PDF |
title_fullStr |
Data_Sheet_1_Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution.PDF |
title_full_unstemmed |
Data_Sheet_1_Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution.PDF |
title_sort |
data_sheet_1_global biogeographic distribution patterns of thermoacidophilic verrucomicrobia methanotrophs suggest allopatric evolution.pdf |
publishDate |
2019 |
url |
https://doi.org/10.3389/fmicb.2019.01129.s001 https://figshare.com/articles/Data_Sheet_1_Global_Biogeographic_Distribution_Patterns_of_Thermoacidophilic_Verrucomicrobia_Methanotrophs_Suggest_Allopatric_Evolution_PDF/8197973 |
geographic |
New Zealand |
geographic_facet |
New Zealand |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
doi:10.3389/fmicb.2019.01129.s001 https://figshare.com/articles/Data_Sheet_1_Global_Biogeographic_Distribution_Patterns_of_Thermoacidophilic_Verrucomicrobia_Methanotrophs_Suggest_Allopatric_Evolution_PDF/8197973 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmicb.2019.01129.s001 |
_version_ |
1766041775158329344 |