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Freches A, Fradinho JC. The biotechnological potential of the Chloroflexota phylum. Appl Environ Microbiol 2024; 90:e0175623. [PMID: 38709098 PMCID: PMC11218635 DOI: 10.1128/aem.01756-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024] Open
Abstract
In the next decades, the increasing material and energetic demand to support population growth and higher standards of living will amplify the current pressures on ecosystems and will call for greater investments in infrastructures and modern technologies. A valid approach to overcome such future challenges is the employment of sustainable bio-based technologies that explore the metabolic richness of microorganisms. Collectively, the metabolic capabilities of Chloroflexota, spanning aerobic and anaerobic conditions, thermophilic adaptability, anoxygenic photosynthesis, and utilization of toxic compounds as electron acceptors, underscore the phylum's resilience and ecological significance. These diverse metabolic strategies, driven by the interplay between temperature, oxygen availability, and energy metabolism, exemplify the complex adaptations that enabled Chloroflexota to colonize a wide range of ecological niches. In demonstrating the metabolic richness of the Chloroflexota phylum, specific members exemplify the diverse capabilities of these microorganisms: Chloroflexus aurantiacus showcases adaptability through its thermophilic and phototrophic growth, whereas members of the Anaerolineae class are known for their role in the degradation of complex organic compounds, contributing significantly to the carbon cycle in anaerobic environments, highlighting the phylum's potential for biotechnological exploitation in varying environmental conditions. In this context, the metabolic diversity of Chloroflexota must be considered a promising asset for a large range of applications. Currently, this bacterial phylum is organized into eight classes possessing different metabolic strategies to survive and thrive in a wide variety of extreme environments. This review correlates the ecological role of Chloroflexota in such environments with the potential application of their metabolisms in biotechnological approaches.
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Affiliation(s)
- André Freches
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, NOVA School of Science and Technology, NOVA University of Lisbon, Caparica, Portugal
- Department of Chemistry, UCIBIO - Applied Molecular Biosciences Unit, NOVA School of Science and Technology, NOVA University Lisbon, Caparica, Portugal
| | - Joana Costa Fradinho
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, NOVA School of Science and Technology, NOVA University of Lisbon, Caparica, Portugal
- Department of Chemistry, UCIBIO - Applied Molecular Biosciences Unit, NOVA School of Science and Technology, NOVA University Lisbon, Caparica, Portugal
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Tsuji JM, Shaw NA, Nagashima S, Venkiteswaran JJ, Schiff SL, Watanabe T, Fukui M, Hanada S, Tank M, Neufeld JD. Anoxygenic phototroph of the Chloroflexota uses a type I reaction centre. Nature 2024; 627:915-922. [PMID: 38480893 PMCID: PMC10972752 DOI: 10.1038/s41586-024-07180-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 02/08/2024] [Indexed: 04/01/2024]
Abstract
Scientific exploration of phototrophic bacteria over nearly 200 years has revealed large phylogenetic gaps between known phototrophic groups that limit understanding of how phototrophy evolved and diversified1,2. Here, through Boreal Shield lake water incubations, we cultivated an anoxygenic phototrophic bacterium from a previously unknown order within the Chloroflexota phylum that represents a highly novel transition form in the evolution of photosynthesis. Unlike all other known phototrophs, this bacterium uses a type I reaction centre (RCI) for light energy conversion yet belongs to the same bacterial phylum as organisms that use a type II reaction centre (RCII) for phototrophy. Using physiological, phylogenomic and environmental metatranscriptomic data, we demonstrate active RCI-utilizing metabolism by the strain alongside usage of chlorosomes3 and bacteriochlorophylls4 related to those of RCII-utilizing Chloroflexota members. Despite using different reaction centres, our phylogenomic data provide strong evidence that RCI-utilizing and RCII-utilizing Chloroflexia members inherited phototrophy from a most recent common phototrophic ancestor. The Chloroflexota phylum preserves an evolutionary record of the use of contrasting phototrophic modes among genetically related bacteria, giving new context for exploring the diversification of phototrophy on Earth.
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Affiliation(s)
- J M Tsuji
- University of Waterloo, Waterloo, Ontario, Canada.
- Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan.
- Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan.
| | - N A Shaw
- University of Waterloo, Waterloo, Ontario, Canada
| | - S Nagashima
- Tokyo Metropolitan University, Tokyo, Japan
- Kanagawa University, Yokohama, Japan
| | - J J Venkiteswaran
- University of Waterloo, Waterloo, Ontario, Canada
- Wilfrid Laurier University, Waterloo, Ontario, Canada
| | - S L Schiff
- University of Waterloo, Waterloo, Ontario, Canada
| | - T Watanabe
- Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan
| | - M Fukui
- Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan
| | - S Hanada
- Tokyo Metropolitan University, Tokyo, Japan
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
| | - M Tank
- Tokyo Metropolitan University, Tokyo, Japan
- Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany
| | - J D Neufeld
- University of Waterloo, Waterloo, Ontario, Canada.
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3
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Zhong S, Hou B, Zhang J, Wang Y, Xu X, Li B, Ni J. Ecological differentiation and assembly processes of abundant and rare bacterial subcommunities in karst groundwater. Front Microbiol 2023; 14:1111383. [PMID: 37560528 PMCID: PMC10407230 DOI: 10.3389/fmicb.2023.1111383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 06/26/2023] [Indexed: 08/11/2023] Open
Abstract
The ecological health of karst groundwater has been of global concern due to increasing anthropogenic activities. Bacteria comprising a few abundant taxa (AT) and plentiful rare taxa (RT) play essential roles in maintaining ecosystem stability, yet limited information is known about their ecological differentiation and assembly processes in karst groundwater. Based on a metabarcoding analysis of 64 groundwater samples from typical karst regions in southwest China, we revealed the environmental drivers, ecological roles, and assembly mechanisms of abundant and rare bacterial communities. We found a relatively high abundance of potential functional groups associated with parasites and pathogens in karst groundwater, which might be linked to the frequent regional anthropogenic activities. Our study confirmed that AT was dominated by Proteobacteria and Campilobacterota, while Patescibacteria and Chloroflexi flourished more in the RT subcommunity. The node-level topological features of the co-occurrence network indicated that AT might share similar niches and play more important roles in maintaining bacterial community stability. RT in karst groundwater was less environmentally constrained and showed a wider environmental threshold response to various environmental factors than AT. Deterministic processes, especially homogeneous selection, tended to be more important in the community assembly of AT, whereas the community assembly of RT was mainly controlled by stochastic processes. This study expanded our knowledge of the karst groundwater microbiome and was of great significance to the assessment of ecological stability and drinking water safety in karst regions.
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Affiliation(s)
- Sining Zhong
- Fujian Provincial Key Laboratory of Soil Environment Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, China
- College of Environmental Sciences and Engineering, Peking University, Beijing, China
- State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, College of Environmental Sciences and Engineering, Peking University, Beijing, China
| | - Bowen Hou
- State Key Laboratory of Eco-hydraulics in Northwest Arid Region of China, Xi'an University of Technology, Xi'an, China
| | - Jinzheng Zhang
- Fujian Provincial Key Laboratory of Soil Environment Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Yichu Wang
- College of Environmental Sciences and Engineering, Peking University, Beijing, China
- State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, College of Environmental Sciences and Engineering, Peking University, Beijing, China
- College of Water Sciences, Beijing Normal University, Beijing, China
| | - Xuming Xu
- College of Environmental Sciences and Engineering, Peking University, Beijing, China
- State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, College of Environmental Sciences and Engineering, Peking University, Beijing, China
| | - Bin Li
- College of Environmental Sciences and Engineering, Peking University, Beijing, China
- State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, College of Environmental Sciences and Engineering, Peking University, Beijing, China
| | - Jinren Ni
- College of Environmental Sciences and Engineering, Peking University, Beijing, China
- State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, College of Environmental Sciences and Engineering, Peking University, Beijing, China
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Bardin M, Rousselot-Pailley P, Tron T, Robert V. Investigation of dirigent like domains from bacterial genomes. BMC Bioinformatics 2022; 23:313. [PMID: 35918655 PMCID: PMC9344732 DOI: 10.1186/s12859-022-04832-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 07/04/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND DIRs are mysterious protein that have the ability to scavenge free radicals, which, are highly reactive with molecules in their vicinity. What is even more fascinating is that they carry out from these highly unstable species, a selective reaction (i.e., stereoenantioselective) from a well-defined substrate to give a very precise product. Unfortunately, to date, only three products have been demonstrated following studies on DIRs from the plant world, which until now was the kingdom where these proteins had been demonstrated. Within this kingdom, each DIR protein has its own type of substrate. The products identified to date, have on the other hand, a strong economic impact: in agriculture for example, the biosynthesis of (+)-gossypol could be highlighted (a repellent antifood produced by the cotton plant) by the DIRs of cotton. In forsythia plant species, it is the biosynthesis of (-)-pinoresinol, an intermediate leading to the synthesis of podophyllotoxine (a powerful anicancerous agent) which has been revealed. Recently, a clear path of study, potentially with strong impact, appeared by the hypothesis of the potential existence of protein DIR within the genomes of prokaryotes. The possibility of working with this type of organism is an undeniable advantage: since many sequenced genomes are available and the molecular tools are already developed. Even easier to implement and working on microbes, of less complex composition, offers many opportunities for laboratory studies. On the other hand, the diversity of their environment (e.g., soil, aquatic environments, extreme environmental conditions (pH, temperature, pressure) make them very diverse and varied subjects of study. Identifying new DIR proteins from bacteria means identifying new substrate or product molecules from these organisms. It is the promise of going further in understanding the mechanism of action of these proteins and this will most likely have a strong impact in the fields of agricultural, pharmaceutical and/or food chemistry. RESULTS Our goal is to obtain as much information as possible about these proteins to unlock the secrets of their exceptional functioning. Analyzes of structural and functional genomic data led to the identification of the Pfam PF03018 domain as characteristic of DIR proteins. This domain has been further identified in the sequence of bacterial proteins therefore named as DIR-like (DIRL). We have chosen a multidisciplinary bioinformatic approach centered on bacterial genome identification, gene expression and regulation signals, protein structures, and their molecular information content. The objective of this study was to perform a thorough bioinformatic analysis on these DIRLs to highlight any information leading to the selection of candidate bacteria for further cloning, purification, and characterization of bacterial DIRs. CONCLUSIONS From studies of DIRL genes identification, primary structures, predictions of their secondary and tertiary structures, prediction of DIRL signals sequences, analysis of their gene organization and potential regulation, a list of primary bacterial candidates is proposed.
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Affiliation(s)
- Merlin Bardin
- CNRS, Centrale Marseille, iSm2, Aix Marseille Univ, Marseille, France
| | | | - Thierry Tron
- CNRS, Centrale Marseille, iSm2, Aix Marseille Univ, Marseille, France
| | - Viviane Robert
- CNRS, Centrale Marseille, iSm2, Aix Marseille Univ, Marseille, France.
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Bryantseva IA, Grouzdev DS, Krutkina MS, Ashikhmin AA, Kostrikina NA, Koziaeva VV, Gorlenko VM. 'Candidatus Chloroploca mongolica' sp. nov. a new mesophilic filamentous anoxygenic phototrophic bacterium. FEMS Microbiol Lett 2021; 368:6352337. [PMID: 34390245 DOI: 10.1093/femsle/fnab107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 08/12/2021] [Indexed: 12/25/2022] Open
Abstract
A mesophilic filamentous anoxygenic phototrophic bacterium, designated M50-1, was isolated from a microbial mat of the Chukhyn Nur soda lake (northeastern Mongolia) with salinity of 5-14 g/L and pH 8.0-9.3. The organism is a strictly anaerobic phototrophic bacterium, which required sulfide for phototrophic growth. The cells formed short undulate trichomes surrounded by a thin sheath and containing gas vesicles. Motility of the trichomes was not observed. The cells contained chlorosomes. The antenna pigments were bacteriochlorophyll d and β- and γ-carotenes. Analysis of the genome assembled from the metagenome of the enrichment culture revealed all the enzymes of the 3-hydroxypropionate bi-cycle for autotrophic CO2 assimilation. The genome also contained the genes encoding a type IV sulfide:quinone oxidoreductase (sqrX). The organism had no nifHDBK genes, encoding the proteins of the nitrogenase complex responsible for dinitrogen fixation. The DNA G + C content was 58.6%. The values for in silico DNA‒DNA hybridization and average nucleotide identity between M50-1 and a closely related bacterium 'Ca. Chloroploca asiatica' B7-9 containing bacteriochlorophyll c were 53.4% and 94.0%, respectively, which corresponds to interspecies differences. Classification of the filamentous anoxygenic phototrophic bacterium M50-1 as a new 'Ca. Chloroploca' species was proposed, with the species name 'Candidatus Chloroploca mongolica' sp. nov.
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Affiliation(s)
- Irina A Bryantseva
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow 119071, Russian Federation
| | - Denis S Grouzdev
- SciBear LLC, Tartu mnt 67/1-13b, Kesklinna linnaosa, Tallin 10115, Estonia
| | - Maria S Krutkina
- SciBear LLC, Tartu mnt 67/1-13b, Kesklinna linnaosa, Tallin 10115, Estonia
| | - Aleksandr A Ashikhmin
- Institute of Basic Biological Problems of Russian Academy of Sciences, Federal Research Center 'Pushchino Scientific Center for Biological Research of Russian Academy of Sciences', Institutskaya ave. 2, Pushchino 142290, Russian Federation
| | - Nadezda A Kostrikina
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow 119071, Russian Federation
| | - Veronika V Koziaeva
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow 119071, Russian Federation
| | - Vladimir M Gorlenko
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow 119071, Russian Federation
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Ivanovsky RN, Lebedeva NV, Keppen OI, Tourova TP. Nitrogen Metabolism of an Anoxygenic Filamentous Phototrophic Bacterium Oscillocholris trichoides Strain DG-6. Microbiology (Reading) 2021. [DOI: 10.1134/s0026261721040068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Abstract—
The possible nitrogen sources for Osc. trichoides DG6, a typical strain of the Oscillochloridaceae family, are ammonium, N2, glutamate, asparagine, glycine, and glutamine. The assimilation of molecular nitrogen occurs with the participation of nitrogenase, the structural gene of which, nifH, is located in the gene cluster which also includes the genes of the nifD and nifK nitrogenase subunits and the auxiliary nifB gene. Considering that nifHBDK clusters have been also annotated in the genomes of other members of the Oscillochloridaceae family, including uncultured and candidate taxa, it can be assumed that the ability to fix nitrogen is a property immanent for this entire family. The pathways for assimilating ammonium in the cells grown using different nitrogen sources may differ. Osc. trichoides DG6 growing in a medium containing ammonium assimilated it with the participation of glutamate dehydrogenase, which is determined by a single gene. The expression product of this gene has dual functionality and can be used to implement the reaction with both NAD and NADP. With the growth of Osc. trichoides DG6 on a medium with glutamate as the only nitrogen source all the enzymes necessary for the implementation of the GS‑GOGAT pathway were found in the cells. However, for the glutamine synthetase reaction, ammonium, which was absent in the growth medium, was required. The source of ammonium may be glutamate metabolized through glutamate dehydrogenase.
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Oren A, Garrity GM. Candidatus List No. 2. Lists of names of prokaryotic Candidatus taxa. Int J Syst Evol Microbiol 2021; 71. [PMID: 33881984 DOI: 10.1099/ijsem.0.004671] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Aharon Oren
- The Institute of Life Sciences, The Hebrew University of Jerusalem, The Edmond J. Safra Campus, 9190401 Jerusalem, Israel
| | - George M Garrity
- Department of Microbiology & Molecular Genetics, Biomedical Physical Sciences, Michigan State University, East Lansing, MI 48824-4320, USA
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Gorlenko VM, Bryantseva IA, Samylina OS, Ashikhmin AA, Sinetova MA, Kostrikina NA, Kozyaeva VV. Filamentous Anoxygenic Phototrophic Bacteria in Microbial Communities of the Kulunda Steppe Soda Lakes (Altai Krai, Russia). Microbiology (Reading) 2020. [DOI: 10.1134/s0026261720060053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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‘Candidatus Oscillochloris kuznetsovii’ a novel mesophilic filamentous anoxygenic phototrophic Chloroflexales bacterium from Arctic coastal environments. FEMS Microbiol Lett 2020; 367:5917981. [DOI: 10.1093/femsle/fnaa158] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 09/29/2020] [Indexed: 12/18/2022] Open
Abstract
ABSTRACT
Chloroflexales bacteria are mostly known as filamentous anoxygenic phototrophs that thrive as members of the microbial communities of hot spring cyanobacterial mats. Recently, we described many new Chloroflexales species from non-thermal environments and showed that mesophilic Chloroflexales are more diverse than previously expected. Most of these species were isolated from aquatic environments of mid-latitudes. Here, we present the comprehensive characterization of a new filamentous multicellular anoxygenic phototrophic Chloroflexales bacterium from an Arctic coastal environment (Kandalaksha Gulf, the White Sea). Phylogenomic analysis and 16S rRNA phylogeny indicated that this bacterium belongs to the Oscillochloridaceae family as a new species. We propose that this species be named ‘Candidatus Oscillochloris kuznetsovii’. The genomes of this species possessed genes encoding sulfide:quinone reductase, the nitrogenase complex and the Calvin cycle, which indicate potential for photoautotrophic metabolism. We observed only mesophilic anaerobic anoxygenic phototrophic growth of this novel bacterium. Electron microphotography showed the presence of chlorosomes, polyhydroxyalkanoate-like granules and polyphosphate-like granules in the cells. High-performance liquid chromatography also revealed the presence of bacteriochlorophylls a, c and d as well as carotenoids. In addition, we found that this bacterium is present in benthic microbial communities of various coastal environments of the Kandalaksha Gulf.
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Gaisin VA, Kooger R, Grouzdev DS, Gorlenko VM, Pilhofer M. Cryo-Electron Tomography Reveals the Complex Ultrastructural Organization of Multicellular Filamentous Chloroflexota ( Chloroflexi) Bacteria. Front Microbiol 2020; 11:1373. [PMID: 32670237 PMCID: PMC7332563 DOI: 10.3389/fmicb.2020.01373] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 05/27/2020] [Indexed: 11/13/2022] Open
Abstract
The cell biology of Chloroflexota is poorly studied. We applied cryo-focused ion beam milling and cryo-electron tomography to study the ultrastructural organization of thermophilic Roseiflexus castenholzii and Chloroflexus aggregans, and mesophilic “Ca. Viridilinea mediisalina.” These species represent the three main lineages within a group of multicellular filamentous anoxygenic phototrophic Chloroflexota bacteria belonging to the Chloroflexales order. We found surprising structural complexity in the Chloroflexales. As with filamentous cyanobacteria, cells of C. aggregans and “Ca. Viridilinea mediisalina” share the outer membrane-like layers of their intricate multilayer cell envelope. Additionally, cells of R. castenholzii and “Ca. Viridilinea mediisalina” are connected by septal channels that resemble cyanobacterial septal junctions. All three strains possess long pili anchored close to cell-to-cell junctions, a morphological feature comparable to that observed in cyanobacteria. The cytoplasm of the Chloroflexales bacteria is crowded with intracellular organelles such as different types of storage granules, membrane vesicles, chlorosomes, gas vesicles, chemoreceptor-like arrays, and cytoplasmic filaments. We observed a higher level of complexity in the mesophilic strain compared to the thermophilic strains with regards to the composition of intracellular bodies and the organization of the cell envelope. The ultrastructural details that we describe in these Chloroflexales bacteria will motivate further cell biological studies, given that the function and evolution of the many discovered morphological traits remain enigmatic in this diverse and widespread bacterial group.
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Affiliation(s)
- Vasil A Gaisin
- Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia.,Algatech, Institute of Microbiology of the Czech Academy of Sciences, Třeboň, Czechia
| | - Romain Kooger
- Institute of Molecular Biology & Biophysics, Eidgenössische Technische Hochschule Zürich, Zurich, Switzerland
| | - Denis S Grouzdev
- Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia
| | - Vladimir M Gorlenko
- Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia
| | - Martin Pilhofer
- Institute of Molecular Biology & Biophysics, Eidgenössische Technische Hochschule Zürich, Zurich, Switzerland
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Gaisin VA, Burganskaya EI, Grouzdev DS, Osipova NS, Ashikhmin AA, Sinetova MA, Krutkina MS, Bryantseva IA, Sukhacheva MV, Kochetkova TV, Koziaeva VV, Kalashnikov AM, Gorlenko VM. ‘Candidatus Oscillochloris fontis’: a novel mesophilic phototrophic Chloroflexota bacterium belonging to the ubiquitous Oscillochloris genus. FEMS Microbiol Lett 2019; 366:5485639. [DOI: 10.1093/femsle/fnz097] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 05/02/2019] [Indexed: 01/02/2023] Open
Affiliation(s)
- Vasil A Gaisin
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Ekaterina I Burganskaya
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Denis S Grouzdev
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Natalya S Osipova
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Aleksandr A Ashikhmin
- Institute of Basic Biological Problems of Russian Academy of Sciences, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Sciences”, Institutskaya ave. 2, Pushchino, 142290, Russian Federation
| | - Maria A Sinetova
- К.А. Timiryazev Institute of Plant Physiology RAS, IPP RAS, Botanicheskaya St. 35, Moscow, 127276, Russian Federation
| | - Maria S Krutkina
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Irina A Bryantseva
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Marina V Sukhacheva
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Tatiana V Kochetkova
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Veronika V Koziaeva
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Aleksandr M Kalashnikov
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
| | - Vladimir M Gorlenko
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky ave. 33, bld. 2, Moscow, 119071, Russian Federation
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