Linking Microbial Community Structure to Β-Glucosidic
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The 2014 Golden Gate National Parks Bioblitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 ON THIS PAGE Photograph of BioBlitz participants conducting data entry into iNaturalist. Photograph courtesy of the National Park Service. ON THE COVER Photograph of BioBlitz participants collecting aquatic species data in the Presidio of San Francisco. Photograph courtesy of National Park Service. The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 Elizabeth Edson1, Michelle O’Herron1, Alison Forrestel2, Daniel George3 1Golden Gate Parks Conservancy Building 201 Fort Mason San Francisco, CA 94129 2National Park Service. Golden Gate National Recreation Area Fort Cronkhite, Bldg. 1061 Sausalito, CA 94965 3National Park Service. San Francisco Bay Area Network Inventory & Monitoring Program Manager Fort Cronkhite, Bldg. 1063 Sausalito, CA 94965 March 2016 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate comprehensive information and analysis about natural resources and related topics concerning lands managed by the National Park Service. -
Metagenomic Insights Into the Uncultured Diversity and Physiology of Microbes in Four Hypersaline Soda Lake Brines
Lawrence Berkeley National Laboratory Recent Work Title Metagenomic Insights into the Uncultured Diversity and Physiology of Microbes in Four Hypersaline Soda Lake Brines. Permalink https://escholarship.org/uc/item/9xc5s0v5 Journal Frontiers in microbiology, 7(FEB) ISSN 1664-302X Authors Vavourakis, Charlotte D Ghai, Rohit Rodriguez-Valera, Francisco et al. Publication Date 2016 DOI 10.3389/fmicb.2016.00211 Peer reviewed eScholarship.org Powered by the California Digital Library University of California ORIGINAL RESEARCH published: 25 February 2016 doi: 10.3389/fmicb.2016.00211 Metagenomic Insights into the Uncultured Diversity and Physiology of Microbes in Four Hypersaline Soda Lake Brines Charlotte D. Vavourakis 1, Rohit Ghai 2, 3, Francisco Rodriguez-Valera 2, Dimitry Y. Sorokin 4, 5, Susannah G. Tringe 6, Philip Hugenholtz 7 and Gerard Muyzer 1* 1 Microbial Systems Ecology, Department of Aquatic Microbiology, Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, Netherlands, 2 Evolutionary Genomics Group, Departamento de Producción Vegetal y Microbiología, Universidad Miguel Hernández, San Juan de Alicante, Spain, 3 Department of Aquatic Microbial Ecology, Biology Centre of the Czech Academy of Sciences, Institute of Hydrobiology, Ceskéˇ Budejovice,ˇ Czech Republic, 4 Research Centre of Biotechnology, Winogradsky Institute of Microbiology, Russian Academy of Sciences, Moscow, Russia, 5 Department of Biotechnology, Delft University of Technology, Delft, Netherlands, 6 The Department of Energy Joint Genome Institute, Walnut Creek, CA, USA, 7 Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences and Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia Soda lakes are salt lakes with a naturally alkaline pH due to evaporative concentration Edited by: of sodium carbonates in the absence of major divalent cations. -
Functional Structure of the Bromeliad Tank Microbiome Is Strongly Shaped by Local Geochemical Conditions
Environmental Microbiology (2017) 19(8), 3132–3151 doi:10.1111/1462-2920.13788 Functional structure of the bromeliad tank microbiome is strongly shaped by local geochemical conditions Stilianos Louca,1,2* Saulo M. S. Jacques,3,4 denitrification steps, ammonification, sulfate respira- Aliny P. F. Pires,3 Juliana S. Leal,3,5 tion, methanogenesis, reductive acetogenesis and 6 1,2,7 Angelica L. Gonzalez, Michael Doebeli and anoxygenic phototrophy. Overall, CO2 reducers domi- Vinicius F. Farjalla3 nated in abundance over sulfate reducers, and 1Biodiversity Research Centre, University of British anoxygenic phototrophs largely outnumbered oxy- Columbia, Vancouver, BC, Canada. genic photoautotrophs. Functional community 2Department of Zoology, University of British Columbia, structure correlated strongly with environmental vari- Vancouver, BC, Canada. ables, between and within a single bromeliad species. 3Department of Ecology, Biology Institute, Universidade Methanogens and reductive acetogens correlated Federal do Rio de Janeiro, Rio de Janeiro, Brazil. with detrital volume and canopy coverage, and exhib- 4Programa de Pos-Graduac ¸ao~ em Ecologia e ited higher relative abundances in N. cruenta.A Evoluc¸ao,~ Universidade Estadual do Rio de Janeiro, Rio comparison of bromeliads to freshwater lake sedi- de Janeiro, Brazil. ments and soil from around the world, revealed stark differences in terms of taxonomic as well as func- 5Programa de Pos-Graduac ¸ao~ em Ecologia, tional microbial community structure. Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil. 6Biology Department & Center for Computational & Introduction Integrative Biology, Rutgers University, Camden, NJ, USA. Bromeliads (fam. Bromeliaceae) are plants found through- 7Department of Mathematics, University of British out the neotropics, with many species having rosette-like Columbia, Vancouver, BC, Canada. -
2018 Issn: 2456-8643
International Journal of Agriculture, Environment and Bioresearch Vol. 3, No. 05; 2018 ISSN: 2456-8643 METAGENOMIC ANALYSIS OF BACTERIAL COMMUNITIES IN THE RHIZOSPHERE OF STIPA CAPILLATA AND CENTAUREA DIFFUSA Oleg Zhurlov and Nataliya Nemtseva Institute For Cellular And Intracellular Symbiosis, Ural Branch Russian Academy Of Sciences, Pio-nerskaya St.11, 46000, Orenburg, Russia. ABSTRACT The effectiveness of bioremediation of unproductive agricultural lands and marginal lands, not only on the zonal climatic conditions and physico-chemical parameters of soil, but also on the used plants and rhizosphere microorganisms. The use of xerophytic perennial grasses, adapted to the regional climatic conditions and physico-chemical parameters of soils, will improve the efficiency of bioremediation of unproductive agricultural lands and marginal lands. The article presents the results of a comparative analysis of the prokaryotic communities of the rhizosphere of the two representatives of the xerophytes herbs - Stipa capillata and Centaurea diffusa. We have shown that the dominant position in the prokaryotic communities of the rhizosphere of Stipa capillata and Centaurea diffusa is the phyla Proteobacteria, Actinobacteria, Firmicutes, Bacteroidetes, Verrucomicrobia, Planctomycetes and Chloroflexi. The microorganisms with cellulolytic activity and the destructors of aromatic compounds included in the composition of prokaryotic communities in the rhizosphere of Stipa capillata and Centaurea diffusa. Keywords: Stipa capillata, Centaurea diffusa, 16s rRNA gene, bioremediation 1. INTRODUCTION Soil is not only the main means of agricultural production, but also an important component of terrestrial biocenoses, a regulator of the composition of the atmosphere, hydrosphere and a reliable barrier to the migration of pollutants. However, this irreplaceable component of the biosphere undergoes significant degradation as a result of anthropogenic impact. -
Table S4. Phylogenetic Distribution of Bacterial and Archaea Genomes in Groups A, B, C, D, and X
Table S4. Phylogenetic distribution of bacterial and archaea genomes in groups A, B, C, D, and X. Group A a: Total number of genomes in the taxon b: Number of group A genomes in the taxon c: Percentage of group A genomes in the taxon a b c cellular organisms 5007 2974 59.4 |__ Bacteria 4769 2935 61.5 | |__ Proteobacteria 1854 1570 84.7 | | |__ Gammaproteobacteria 711 631 88.7 | | | |__ Enterobacterales 112 97 86.6 | | | | |__ Enterobacteriaceae 41 32 78.0 | | | | | |__ unclassified Enterobacteriaceae 13 7 53.8 | | | | |__ Erwiniaceae 30 28 93.3 | | | | | |__ Erwinia 10 10 100.0 | | | | | |__ Buchnera 8 8 100.0 | | | | | | |__ Buchnera aphidicola 8 8 100.0 | | | | | |__ Pantoea 8 8 100.0 | | | | |__ Yersiniaceae 14 14 100.0 | | | | | |__ Serratia 8 8 100.0 | | | | |__ Morganellaceae 13 10 76.9 | | | | |__ Pectobacteriaceae 8 8 100.0 | | | |__ Alteromonadales 94 94 100.0 | | | | |__ Alteromonadaceae 34 34 100.0 | | | | | |__ Marinobacter 12 12 100.0 | | | | |__ Shewanellaceae 17 17 100.0 | | | | | |__ Shewanella 17 17 100.0 | | | | |__ Pseudoalteromonadaceae 16 16 100.0 | | | | | |__ Pseudoalteromonas 15 15 100.0 | | | | |__ Idiomarinaceae 9 9 100.0 | | | | | |__ Idiomarina 9 9 100.0 | | | | |__ Colwelliaceae 6 6 100.0 | | | |__ Pseudomonadales 81 81 100.0 | | | | |__ Moraxellaceae 41 41 100.0 | | | | | |__ Acinetobacter 25 25 100.0 | | | | | |__ Psychrobacter 8 8 100.0 | | | | | |__ Moraxella 6 6 100.0 | | | | |__ Pseudomonadaceae 40 40 100.0 | | | | | |__ Pseudomonas 38 38 100.0 | | | |__ Oceanospirillales 73 72 98.6 | | | | |__ Oceanospirillaceae -
Drylands Soil Bacterial Community Is Affected by Land Use Change and Different Irrigation Practices in the Mezquital Valley
www.nature.com/scientificreports OPEN Drylands soil bacterial community is afected by land use change and diferent irrigation practices in the Received: 23 June 2017 Accepted: 3 January 2018 Mezquital Valley, Mexico Published: xx xx xxxx Kathia Lüneberg1, Dominik Schneider2, Christina Siebe1 & Rolf Daniel 2 Dryland agriculture nourishes one third of global population, although crop irrigation is often mandatory. As freshwater sources are scarce, treated and untreated wastewater is increasingly used for irrigation. Here, we investigated how the transformation of semiarid shrubland into rainfed farming or irrigated agriculture with freshwater, dam-stored or untreated wastewater afects the total (DNA-based) and active (RNA-based) soil bacterial community composition, diversity, and functionality. To do this we collected soil samples during the dry and rainy seasons and isolated DNA and RNA. Soil moisture, sodium content and pH were the strongest drivers of the bacterial community composition. We found lineage-specifc adaptations to drought and sodium content in specifc land use systems. Predicted functionality profles revealed gene abundances involved in nitrogen, carbon and phosphorous cycles difered among land use systems and season. Freshwater irrigated bacterial community is taxonomically and functionally susceptible to seasonal environmental changes, while wastewater irrigated ones are taxonomically susceptible but functionally resistant to them. Additionally, we identifed potentially harmful human and phytopathogens. The analyses of 16 S rRNA genes, its transcripts and deduced functional profles provided extensive understanding of the short- term and long-term responses of bacterial communities associated to land use, seasonality, and water quality used for irrigation in drylands. Drylands are defned as regions with arid, semi-arid, and dry sub humid climate with an annual precipitation/ evapotranspiration potential ratio (P/PET)1 ranging from 0.05 to 0.652. -
Taxonomy JN869023
Species that differentiate periods of high vs. low species richness in unattached communities Species Taxonomy JN869023 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; ACK-M1 JN674641 Bacteria; Bacteroidetes; [Saprospirae]; [Saprospirales]; Chitinophagaceae; Sediminibacterium JN869030 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; ACK-M1 U51104 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Limnohabitans JN868812 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae JN391888 Bacteria; Planctomycetes; Planctomycetia; Planctomycetales; Planctomycetaceae; Planctomyces HM856408 Bacteria; Planctomycetes; Phycisphaerae; Phycisphaerales GQ347385 Bacteria; Verrucomicrobia; [Methylacidiphilae]; Methylacidiphilales; LD19 GU305856 Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales; Pelagibacteraceae GQ340302 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales JN869125 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae New.ReferenceOTU470 Bacteria; Cyanobacteria; ML635J-21 JN679119 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae HM141858 Bacteria; Acidobacteria; Holophagae; Holophagales; Holophagaceae; Geothrix FQ659340 Bacteria; Verrucomicrobia; [Pedosphaerae]; [Pedosphaerales]; auto67_4W AY133074 Bacteria; Elusimicrobia; Elusimicrobia; Elusimicrobiales FJ800541 Bacteria; Verrucomicrobia; [Pedosphaerae]; [Pedosphaerales]; R4-41B JQ346769 Bacteria; Acidobacteria; [Chloracidobacteria]; RB41; Ellin6075 -
Table S5. the Information of the Bacteria Annotated in the Soil Community at Species Level
Table S5. The information of the bacteria annotated in the soil community at species level No. Phylum Class Order Family Genus Species The number of contigs Abundance(%) 1 Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus cereus 1749 5.145782459 2 Bacteroidetes Cytophagia Cytophagales Hymenobacteraceae Hymenobacter Hymenobacter sedentarius 1538 4.52499338 3 Gemmatimonadetes Gemmatimonadetes Gemmatimonadales Gemmatimonadaceae Gemmatirosa Gemmatirosa kalamazoonesis 1020 3.000970902 4 Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas Sphingomonas indica 797 2.344876284 5 Firmicutes Bacilli Lactobacillales Streptococcaceae Lactococcus Lactococcus piscium 542 1.594633558 6 Actinobacteria Thermoleophilia Solirubrobacterales Conexibacteraceae Conexibacter Conexibacter woesei 471 1.385742446 7 Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas Sphingomonas taxi 430 1.265115184 8 Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas Sphingomonas wittichii 388 1.141545794 9 Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas Sphingomonas sp. FARSPH 298 0.876754244 10 Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas Sorangium cellulosum 260 0.764953367 11 Proteobacteria Deltaproteobacteria Myxococcales Polyangiaceae Sorangium Sphingomonas sp. Cra20 260 0.764953367 12 Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas Sphingomonas panacis 252 0.741416341 -
Ice-Nucleating Particles Impact the Severity of Precipitations in West Texas
Ice-nucleating particles impact the severity of precipitations in West Texas Hemanth S. K. Vepuri1,*, Cheyanne A. Rodriguez1, Dimitri G. Georgakopoulos4, Dustin Hume2, James Webb2, Greg D. Mayer3, and Naruki Hiranuma1,* 5 1Department of Life, Earth and Environmental Sciences, West Texas A&M University, Canyon, TX, USA 2Office of Information Technology, West Texas A&M University, Canyon, TX, USA 3Department of Environmental Toxicology, Texas Tech University, Lubbock, TX, USA 4Department of Crop Science, Agricultural University of Athens, Athens, Greece 10 *Corresponding authors: [email protected] and [email protected] Supplemental Information 15 S1. Precipitation and Particulate Matter Properties S1.1 Precipitation Categorization In this study, we have segregated our precipitation samples into four different categories, such as (1) snows, (2) hails/thunderstorms, (3) long-lasted rains, and (4) weak rains. For this categorization, we have considered both our observation-based as well as the disdrometer-assigned National Weather Service (NWS) 20 code. Initially, the precipitation samples had been assigned one of the four categories based on our manual observation. In the next step, we have used each NWS code and its occurrence in each precipitation sample to finalize the precipitation category. During this step, a precipitation sample was categorized into snow, only when we identified a snow type NWS code (Snow: S-, S, S+ and/or Snow Grains: SG). Likewise, a precipitation sample was categorized into hail/thunderstorm, only when the cumulative sum of NWS codes for hail was 25 counted more than five times (i.e., A + SP ≥ 5; where A and SP are the codes for soft hail and hail, respectively). -
The Antarctic Mite, Alaskozetes Antarcticus, Shares Bacterial Microbiome Community Membership but Not Abundance Between Adults and Tritonymphs
Polar Biology (2019) 42:2075–2085 https://doi.org/10.1007/s00300-019-02582-5 ORIGINAL PAPER The Antarctic mite, Alaskozetes antarcticus, shares bacterial microbiome community membership but not abundance between adults and tritonymphs Christopher J. Holmes1 · Emily C. Jennings1 · J. D. Gantz2,3 · Drew Spacht4 · Austin A. Spangler1 · David L. Denlinger4 · Richard E. Lee Jr.3 · Trinity L. Hamilton5 · Joshua B. Benoit1 Received: 14 January 2019 / Revised: 3 September 2019 / Accepted: 4 September 2019 / Published online: 16 September 2019 © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract The Antarctic mite (Alaskozetes antarcticus) is widely distributed on sub-Antarctic islands and throughout the Antarctic Peninsula, making it one of the most abundant terrestrial arthropods in the region. Despite the impressive ability of A. ant- arcticus to thrive in harsh Antarctic conditions, little is known about the biology of this species. In this study, we performed 16S rRNA gene sequencing to examine the microbiome of the fnal immature instar (tritonymph) and both male and female adults. The microbiome included a limited number of microbial classes and genera, with few diferences in community membership noted among the diferent stages. However, the abundances of taxa that composed the microbial community difered between adults and tritonymphs. Five classes—Actinobacteria, Flavobacteriia, Sphingobacteriia, Gammaproteobac- teria, and Betaproteobacteria—comprised ~ 82.0% of the microbial composition, and fve (identifed) genera—Dermacoccus, Pedobacter, Chryseobacterium, Pseudomonas, and Flavobacterium—accounted for ~ 68.0% of the total composition. The core microbiome present in all surveyed A. antarcticus was dominated by the families Flavobacteriaceae, Comamonadaceae, Sphingobacteriaceae, Chitinophagaceae and Cytophagaceae, but the majority of the core consisted of operational taxonomic units of low abundance. -
Flavobacterium Gliding Motility: from Protein Secretion to Cell Surface Adhesin Movements
University of Wisconsin Milwaukee UWM Digital Commons Theses and Dissertations August 2019 Flavobacterium Gliding Motility: From Protein Secretion to Cell Surface Adhesin Movements Joseph Johnston University of Wisconsin-Milwaukee Follow this and additional works at: https://dc.uwm.edu/etd Part of the Biology Commons, Microbiology Commons, and the Molecular Biology Commons Recommended Citation Johnston, Joseph, "Flavobacterium Gliding Motility: From Protein Secretion to Cell Surface Adhesin Movements" (2019). Theses and Dissertations. 2202. https://dc.uwm.edu/etd/2202 This Dissertation is brought to you for free and open access by UWM Digital Commons. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of UWM Digital Commons. For more information, please contact [email protected]. FLAVOBACTERIUM GLIDING MOTILITY: FROM PROTEIN SECRETION TO CELL SURFACE ADHESIN MOVEMENTS by Joseph J. Johnston A Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in Biological Sciences at The University of Wisconsin-Milwaukee August 2019 ABSTRACT FLAVOBACTERIUM GLIDING MOTILITY: FROM PROTEIN SECRETION TO CELL SURFACE ADHESIN MOVEMENTS by Joseph J. Johnston The University of Wisconsin-Milwaukee, 2019 Under the Supervision of Dr. Mark J. McBride Flavobacterium johnsoniae exhibits rapid gliding motility over surfaces. At least twenty genes are involved in this process. Seven of these, gldK, gldL, gldM, gldN, sprA, sprE, and sprT encode proteins of the type IX protein secretion system (T9SS). The T9SS is required for surface localization of the motility adhesins SprB and RemA, and for secretion of the soluble chitinase ChiA. This thesis demonstrates that the gliding motility proteins GldA, GldB, GldD, GldF, GldH, GldI and GldJ are also essential for secretion. -
Halophilic Bacteroidetes As an Example on How Their Genomes Interact with the Environment
DOCTORAL THESIS 2020 PHYLOGENOMICS OF BACTEROIDETES; HALOPHILIC BACTEROIDETES AS AN EXAMPLE ON HOW THEIR GENOMES INTERACT WITH THE ENVIRONMENT Raúl Muñoz Jiménez DOCTORAL THESIS 2020 Doctoral Programme of Environmental and Biomedical Microbiology PHYLOGENOMICS OF BACTEROIDETES; HALOPHILIC BACTEROIDETES AS AN EXAMPLE ON HOW THEIR GENOMES INTERACT WITH THE ENVIRONMENT Raúl Muñoz Jiménez Thesis Supervisor: Ramon Rosselló Móra Thesis Supervisor: Rudolf Amann Thesis tutor: Elena I. García-Valdés Pukkits Doctor by the Universitat de les Illes Balears Publications resulted from this thesis Munoz, R., Rosselló-Móra, R., & Amann, R. (2016). Revised phylogeny of Bacteroidetes and proposal of sixteen new taxa and two new combinations including Rhodothermaeota phyl. nov. Systematic and Applied Microbiology, 39(5), 281–296 Munoz, R., Rosselló-Móra, R., & Amann, R. (2016). Corrigendum to “Revised phylogeny of Bacteroidetes and proposal of sixteen new taxa and two new combinations including Rhodothermaeota phyl. nov.” [Syst. Appl. Microbiol. 39 (5) (2016) 281–296]. Systematic and Applied Microbiology, 39, 491–492. Munoz, R., Amann, R., & Rosselló-Móra, R. (2019). Ancestry and adaptive radiation of Bacteroidetes as assessed by comparative genomics. Systematic and Applied Microbiology, 43(2), 126065. Dr. Ramon Rosselló Móra, of the Institut Mediterrani d’Estudis Avançats, Esporles and Dr. Rudolf Amann, of the Max-Planck-Institute für Marine Mikrobiologie, Bremen WE DECLARE: That the thesis titled Phylogenomics of Bacteroidetes; halophilic Bacteroidetes as an example on how their genomes interact with the environment, presented by Raúl Muñoz Jiménez to obtain a doctoral degree, has been completed under our supervision and meets the requirements to opt for an International Doctorate. For all intents and purposes, we hereby sign this document.