Table_4_Whither the genus Caldicellulosiruptor and the order Thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.XLSX
The order Thermoanaerobacterales currently consists of fermentative anaerobic bacteria, including the genus Caldicellulosiruptor. Caldicellulosiruptor are represented by thirteen species; all, but one, have closed genome sequences. Interest in these extreme thermophiles has been motivated not only b...
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ftfrontimediafig:oai:figshare.com:article/23827200 2023-08-27T04:10:13+02:00 Table_4_Whither the genus Caldicellulosiruptor and the order Thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.XLSX Ryan G. Bing Daniel J. Willard James R. Crosby Michael W. W. Adams Robert M. Kelly 2023-08-03T04:06:22Z https://doi.org/10.3389/fmicb.2023.1212538.s010 https://figshare.com/articles/dataset/Table_4_Whither_the_genus_Caldicellulosiruptor_and_the_order_Thermoanaerobacterales_phylogeny_taxonomy_ecology_and_phenotype_XLSX/23827200 unknown doi:10.3389/fmicb.2023.1212538.s010 https://figshare.com/articles/dataset/Table_4_Whither_the_genus_Caldicellulosiruptor_and_the_order_Thermoanaerobacterales_phylogeny_taxonomy_ecology_and_phenotype_XLSX/23827200 CC BY 4.0 Microbiology Microbial Genetics Microbial Ecology Mycology Caldicellulosiruptor Thermoanaerobacterales bacteria thermophiles phylogeny ecology fermentative anaerobes Dataset 2023 ftfrontimediafig https://doi.org/10.3389/fmicb.2023.1212538.s010 2023-08-09T23:14:29Z The order Thermoanaerobacterales currently consists of fermentative anaerobic bacteria, including the genus Caldicellulosiruptor. Caldicellulosiruptor are represented by thirteen species; all, but one, have closed genome sequences. Interest in these extreme thermophiles has been motivated not only by their high optimal growth temperatures (≥70°C), but also by their ability to hydrolyze polysaccharides including, for some species, both xylan and microcrystalline cellulose. Caldicellulosiruptor species have been isolated from geographically diverse thermal terrestrial environments located in New Zealand, China, Russia, Iceland and North America. Evidence of their presence in other terrestrial locations is apparent from metagenomic signatures, including volcanic ash in permafrost. Here, phylogeny and taxonomy of the genus Caldicellulosiruptor was re-examined in light of new genome sequences. Based on genome analysis of 15 strains, a new order, Caldicellulosiruptorales, is proposed containing the family Caldicellulosiruptoraceae, consisting of two genera, Caldicellulosiruptor and Anaerocellum. Furthermore, the order Thermoanaerobacterales also was re-assessed, using 91 genome-sequenced strains, and should now include the family Thermoanaerobacteraceae containing the genera Thermoanaerobacter, Thermoanaerobacterium, Caldanaerobacter, the family Caldanaerobiaceae containing the genus Caldanaerobius, and the family Calorimonaceae containing the genus Calorimonas. A main outcome of ANI/AAI analysis indicates the need to reclassify several previously designated species in the Thermoanaerobacterales and Caldicellulosiruptorales by condensing them into strains of single species. Comparative genomics of carbohydrate-active enzyme inventories suggested differentiating phenotypic features, even among strains of the same species, reflecting available nutrients and ecological roles in their native biotopes. Dataset Iceland permafrost 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 Caldicellulosiruptor Thermoanaerobacterales bacteria thermophiles phylogeny ecology fermentative anaerobes |
spellingShingle |
Microbiology Microbial Genetics Microbial Ecology Mycology Caldicellulosiruptor Thermoanaerobacterales bacteria thermophiles phylogeny ecology fermentative anaerobes Ryan G. Bing Daniel J. Willard James R. Crosby Michael W. W. Adams Robert M. Kelly Table_4_Whither the genus Caldicellulosiruptor and the order Thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.XLSX |
topic_facet |
Microbiology Microbial Genetics Microbial Ecology Mycology Caldicellulosiruptor Thermoanaerobacterales bacteria thermophiles phylogeny ecology fermentative anaerobes |
description |
The order Thermoanaerobacterales currently consists of fermentative anaerobic bacteria, including the genus Caldicellulosiruptor. Caldicellulosiruptor are represented by thirteen species; all, but one, have closed genome sequences. Interest in these extreme thermophiles has been motivated not only by their high optimal growth temperatures (≥70°C), but also by their ability to hydrolyze polysaccharides including, for some species, both xylan and microcrystalline cellulose. Caldicellulosiruptor species have been isolated from geographically diverse thermal terrestrial environments located in New Zealand, China, Russia, Iceland and North America. Evidence of their presence in other terrestrial locations is apparent from metagenomic signatures, including volcanic ash in permafrost. Here, phylogeny and taxonomy of the genus Caldicellulosiruptor was re-examined in light of new genome sequences. Based on genome analysis of 15 strains, a new order, Caldicellulosiruptorales, is proposed containing the family Caldicellulosiruptoraceae, consisting of two genera, Caldicellulosiruptor and Anaerocellum. Furthermore, the order Thermoanaerobacterales also was re-assessed, using 91 genome-sequenced strains, and should now include the family Thermoanaerobacteraceae containing the genera Thermoanaerobacter, Thermoanaerobacterium, Caldanaerobacter, the family Caldanaerobiaceae containing the genus Caldanaerobius, and the family Calorimonaceae containing the genus Calorimonas. A main outcome of ANI/AAI analysis indicates the need to reclassify several previously designated species in the Thermoanaerobacterales and Caldicellulosiruptorales by condensing them into strains of single species. Comparative genomics of carbohydrate-active enzyme inventories suggested differentiating phenotypic features, even among strains of the same species, reflecting available nutrients and ecological roles in their native biotopes. |
format |
Dataset |
author |
Ryan G. Bing Daniel J. Willard James R. Crosby Michael W. W. Adams Robert M. Kelly |
author_facet |
Ryan G. Bing Daniel J. Willard James R. Crosby Michael W. W. Adams Robert M. Kelly |
author_sort |
Ryan G. Bing |
title |
Table_4_Whither the genus Caldicellulosiruptor and the order Thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.XLSX |
title_short |
Table_4_Whither the genus Caldicellulosiruptor and the order Thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.XLSX |
title_full |
Table_4_Whither the genus Caldicellulosiruptor and the order Thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.XLSX |
title_fullStr |
Table_4_Whither the genus Caldicellulosiruptor and the order Thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.XLSX |
title_full_unstemmed |
Table_4_Whither the genus Caldicellulosiruptor and the order Thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.XLSX |
title_sort |
table_4_whither the genus caldicellulosiruptor and the order thermoanaerobacterales: phylogeny, taxonomy, ecology, and phenotype.xlsx |
publishDate |
2023 |
url |
https://doi.org/10.3389/fmicb.2023.1212538.s010 https://figshare.com/articles/dataset/Table_4_Whither_the_genus_Caldicellulosiruptor_and_the_order_Thermoanaerobacterales_phylogeny_taxonomy_ecology_and_phenotype_XLSX/23827200 |
geographic |
New Zealand |
geographic_facet |
New Zealand |
genre |
Iceland permafrost |
genre_facet |
Iceland permafrost |
op_relation |
doi:10.3389/fmicb.2023.1212538.s010 https://figshare.com/articles/dataset/Table_4_Whither_the_genus_Caldicellulosiruptor_and_the_order_Thermoanaerobacterales_phylogeny_taxonomy_ecology_and_phenotype_XLSX/23827200 |
op_rights |
CC BY 4.0 |
op_doi |
https://doi.org/10.3389/fmicb.2023.1212538.s010 |
_version_ |
1775352076957646848 |