Metagenomic Analysis of Five Phylogenetically Distant Anammox Bacterial Enrichment Cultures

Anaerobic ammonium-oxidizing (anammox) bacteria are slow-growing and fastidious bacteria, and limited numbers of enrichment cultures have been established. A metagenomic ana­lysis of our 5 established anammox bacterial enrichment cultures was performed in the present study. Fourteen high-quality met...

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Autores principales: Oshiki, Mamoru, Takaki, Yoshihiro, Hirai, Miho, Nunoura, Takuro, Kamigaito, Atsushi, Okabe, Satoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions / Japanese Society for Extremophiles 2022
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9530715/
https://www.ncbi.nlm.nih.gov/pubmed/35811137
http://dx.doi.org/10.1264/jsme2.ME22017
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author Oshiki, Mamoru
Takaki, Yoshihiro
Hirai, Miho
Nunoura, Takuro
Kamigaito, Atsushi
Okabe, Satoshi
author_facet Oshiki, Mamoru
Takaki, Yoshihiro
Hirai, Miho
Nunoura, Takuro
Kamigaito, Atsushi
Okabe, Satoshi
author_sort Oshiki, Mamoru
collection PubMed
description Anaerobic ammonium-oxidizing (anammox) bacteria are slow-growing and fastidious bacteria, and limited numbers of enrichment cultures have been established. A metagenomic ana­lysis of our 5 established anammox bacterial enrichment cultures was performed in the present study. Fourteen high-quality metagenome-assembled genomes (MAGs) were obtained, including those of 5 anammox Planctomycetota (Candidatus Brocadia, Ca. Kuenenia, Ca. Jettenia, and Ca. Scalindua), 4 Bacteroidota, and 3 Chloroflexota. Based on the gene sets of metabolic pathways involved in the degradation of polymeric substances found in Chloroflexota and Bacteroidota MAGs, they are expected to be scavengers of extracellular polymeric substances and cell debris.
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spelling pubmed-95307152022-10-12 Metagenomic Analysis of Five Phylogenetically Distant Anammox Bacterial Enrichment Cultures Oshiki, Mamoru Takaki, Yoshihiro Hirai, Miho Nunoura, Takuro Kamigaito, Atsushi Okabe, Satoshi Microbes Environ Short Communication Anaerobic ammonium-oxidizing (anammox) bacteria are slow-growing and fastidious bacteria, and limited numbers of enrichment cultures have been established. A metagenomic ana­lysis of our 5 established anammox bacterial enrichment cultures was performed in the present study. Fourteen high-quality metagenome-assembled genomes (MAGs) were obtained, including those of 5 anammox Planctomycetota (Candidatus Brocadia, Ca. Kuenenia, Ca. Jettenia, and Ca. Scalindua), 4 Bacteroidota, and 3 Chloroflexota. Based on the gene sets of metabolic pathways involved in the degradation of polymeric substances found in Chloroflexota and Bacteroidota MAGs, they are expected to be scavengers of extracellular polymeric substances and cell debris. Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions / Japanese Society for Extremophiles 2022 2022-07-09 /pmc/articles/PMC9530715/ /pubmed/35811137 http://dx.doi.org/10.1264/jsme2.ME22017 Text en 2022 by Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions / Japanese Society for Extremophiles. https://creativecommons.org/licenses/by/3.0/This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Communication
Oshiki, Mamoru
Takaki, Yoshihiro
Hirai, Miho
Nunoura, Takuro
Kamigaito, Atsushi
Okabe, Satoshi
Metagenomic Analysis of Five Phylogenetically Distant Anammox Bacterial Enrichment Cultures
title Metagenomic Analysis of Five Phylogenetically Distant Anammox Bacterial Enrichment Cultures
title_full Metagenomic Analysis of Five Phylogenetically Distant Anammox Bacterial Enrichment Cultures
title_fullStr Metagenomic Analysis of Five Phylogenetically Distant Anammox Bacterial Enrichment Cultures
title_full_unstemmed Metagenomic Analysis of Five Phylogenetically Distant Anammox Bacterial Enrichment Cultures
title_short Metagenomic Analysis of Five Phylogenetically Distant Anammox Bacterial Enrichment Cultures
title_sort metagenomic analysis of five phylogenetically distant anammox bacterial enrichment cultures
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9530715/
https://www.ncbi.nlm.nih.gov/pubmed/35811137
http://dx.doi.org/10.1264/jsme2.ME22017
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