Experimental Evidence Pointing to Rain As a Reservoir of Tomato Phyllosphere Microbiota
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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. -
Desulfuribacillus Alkaliarsenatis Gen. Nov. Sp. Nov., a Deep-Lineage
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by PubMed Central Extremophiles (2012) 16:597–605 DOI 10.1007/s00792-012-0459-7 ORIGINAL PAPER Desulfuribacillus alkaliarsenatis gen. nov. sp. nov., a deep-lineage, obligately anaerobic, dissimilatory sulfur and arsenate-reducing, haloalkaliphilic representative of the order Bacillales from soda lakes D. Y. Sorokin • T. P. Tourova • M. V. Sukhacheva • G. Muyzer Received: 10 February 2012 / Accepted: 3 May 2012 / Published online: 24 May 2012 Ó The Author(s) 2012. This article is published with open access at Springerlink.com Abstract An anaerobic enrichment culture inoculated possible within a pH range from 9 to 10.5 (optimum at pH with a sample of sediments from soda lakes of the Kulunda 10) and a salt concentration at pH 10 from 0.2 to 2 M total Steppe with elemental sulfur as electron acceptor and for- Na? (optimum at 0.6 M). According to the phylogenetic mate as electron donor at pH 10 and moderate salinity analysis, strain AHT28 represents a deep independent inoculated with sediments from soda lakes in Kulunda lineage within the order Bacillales with a maximum of Steppe (Altai, Russia) resulted in the domination of a 90 % 16S rRNA gene similarity to its closest cultured Gram-positive, spore-forming bacterium strain AHT28. representatives. On the basis of its distinct phenotype and The isolate is an obligate anaerobe capable of respiratory phylogeny, the novel haloalkaliphilic anaerobe is suggested growth using elemental sulfur, thiosulfate (incomplete as a new genus and species, Desulfuribacillus alkaliar- T T reduction) and arsenate as electron acceptor with H2, for- senatis (type strain AHT28 = DSM24608 = UNIQEM mate, pyruvate and lactate as electron donor. -
Inoculation with Mycorrhizal Fungi and Irrigation Management Shape the Bacterial and Fungal Communities and Networks in Vineyard Soils
microorganisms Article Inoculation with Mycorrhizal Fungi and Irrigation Management Shape the Bacterial and Fungal Communities and Networks in Vineyard Soils Nazareth Torres † , Runze Yu and S. Kaan Kurtural * Department of Viticulture and Enology, University of California Davis, 1 Shields Avenue, Davis, CA 95616, USA; [email protected] (N.T.); [email protected] (R.Y.) * Correspondence: [email protected] † Current address: Advanced Fruit and Grape Growing Group, Public University of Navarra, 31006 Pamplona, Spain. Abstract: Vineyard-living microbiota affect grapevine health and adaptation to changing environ- ments and determine the biological quality of soils that strongly influence wine quality. However, their abundance and interactions may be affected by vineyard management. The present study was conducted to assess whether the vineyard soil microbiome was altered by the use of biostimulants (arbuscular mycorrhizal fungi (AMF) inoculation vs. non-inoculated) and/or irrigation management (fully irrigated vs. half irrigated). Bacterial and fungal communities in vineyard soils were shaped by both time course and soil management (i.e., the use of biostimulants and irrigation). Regarding alpha diversity, fungal communities were more responsive to treatments, whereas changes in beta diversity were mainly recorded in the bacterial communities. Edaphic factors rarely influence bacte- rial and fungal communities. Microbial network analyses suggested that the bacterial associations Citation: Torres, N.; Yu, R.; Kurtural, were weaker than the fungal ones under half irrigation and that the inoculation with AMF led to S.K. Inoculation with Mycorrhizal the increase in positive associations between vineyard-soil-living microbes. Altogether, the results Fungi and Irrigation Management highlight the need for more studies on the effect of management practices, especially the addition Shape the Bacterial and Fungal of AMF on cropping systems, to fully understand the factors that drive their variability, strengthen Communities and Networks in Vineyard Soils. -
Effect of Vertical Flow Exchange on Microbial Community Dis- Tributions in Hyporheic Zones
Article 1 by Heejung Kim and Kang-Kun Lee* Effect of vertical flow exchange on microbial community dis- tributions in hyporheic zones School of Earth and Environmental Sciences, Seoul National University, Seoul 08826, Republic of Korea; *Corresponding author, E-mail: [email protected] (Received: November 2, 2018; Revised accepted: January 6, 2019) https://doi.org/10.18814/epiiugs/2019/019001 The effect of the vertical flow direction of hyporheic flux advance of hydrodynamic modeling has improved research of hydro- on the bacterial community is examined. Vertical velocity logical exchange processes at the hyporheic zone (Cardenas and Wil- change of the hyporheic zone was examined by installing son, 2007; Fleckenstein et al., 2010; Endreny et al., 2011). Also, this a piezometer on the site, and a total of 20,242 reads were zone has plentiful micro-organisms. The hyporheic zone constituents analyzed using a pyrosequencing assay to investigate the a dynamic hotspot (ecotone) where groundwater and surface water diversity of bacterial communities. Proteobacteria (55.1%) mix (Smith et al., 2008). were dominant in the hyporheic zone, and Bacteroidetes This area constitutes a flow path along which surface water down wells into the streambed sediment and groundwater up wells in the (16.5%), Actinobacteria (7.1%) and other bacteria phylum stream, travels for some distance before eventually mixing with (Firmicutes, Cyanobacteria, Chloroflexi, Planctomycetesm groundwater returns to the stream channel (Hassan et al., 2015). Sur- and unclassified phylum OD1) were identified. Also, the face water enters the hyporheic zone when the vertical hydraulic head hyporheic zone was divided into 3 points – down welling of surface water is greater than the groundwater (down welling). -
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 -
First Complete Genome Sequences of Janthinobacterium Lividum EIF1 And
First Complete Genome Sequences of Janthinobacterium lividum EIF1 and EIF2 and their Comparative Genome Analysis Downloaded from https://academic.oup.com/gbe/article-abstract/doi/10.1093/gbe/evaa148/5870831 by University of Economics and Business Administration user on 31 July 2020 Ines Friedrich1#, Jacqueline Hollensteiner1#* Dominik Schneider1, Anja Poehlein1, Robert Hertel2, and Rolf Daniel1 1 Genomic and Applied Microbiology and Göttingen Genomics Laboratory, Institute of Microbiology and Genetics, Georg-August University of Göttingen, Göttingen, Germany 2 FG Synthetic Microbiology, Institute of Biotechnology, BTU Cottbus-Senftenberg, Senftenberg, Germany. # contributed equally, shared co-first authorship *To whom correspondence should be addressed: Jacqueline Hollensteiner, Genomic and Applied Microbiology and Göttingen Genomics Laboratory, Georg-August University Göttingen, D-37077 Göttingen, Germany, Phone: +49- 551-3933833, Fax: +49-551-3912181, Email: [email protected] © The Author(s) 2020. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non‐Commercial License (http://creativecommons.org/licenses/by‐nc/4.0/), which permits non‐commercial re‐use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re‐use, please contact [email protected] 1 Abstract Downloaded from https://academic.oup.com/gbe/article-abstract/doi/10.1093/gbe/evaa148/5870831 by University of Economics and Business Administration user on 31 July 2020 We present the first two complete genomes of the Janthinobacterium lividum species, namely strains EIF1 and EIF2, which both possess the ability to synthesize violacein. The violet pigment violacein is a secondary metabolite with antibacterial, antifungal, antiviral, and antitumoral properties. -
Fontibacillus Phaseoli Sp. Nov. Isolated from Phaseolus Vulgaris Nodules
Antonie van Leeuwenhoek (2014) 105:23–28 DOI 10.1007/s10482-013-0049-4 ORIGINAL PAPER Fontibacillus phaseoli sp. nov. isolated from Phaseolus vulgaris nodules Jose´ David Flores-Fe´lix • Rebeca Mulas • Martha-Helena Ramı´rez-Bahena • Marı´a Jose´ Cuesta • Rau´l Rivas • Javier Bran˜as • Daniel Mulas • Fernando Gonza´lez-Andre´s • Alvaro Peix • Encarna Vela´zquez Received: 26 July 2013 / Accepted: 3 October 2013 / Published online: 12 October 2013 Ó Springer Science+Business Media Dordrecht 2013 Abstract A bacterial strain, designated BAPVE7BT, Growth was observed to be supported by many carbo- was isolated from root nodules of Phaseolus vulgaris in hydrates and organic acids as carbon source. MK-7 was Spain. Phylogenetic analysis based on its 16S rRNA gene identified as the predominant menaquinone and the major sequence placed the isolate into the genus Fontibacillus fatty acid (43.7 %) as anteiso-C15:0, as occurs in the other with Fontibacillus panacisegetis KCTC 13564T its species of the genus Fontibacillus.StrainBAPVE7BT closest relative with 97.1 % identity. The isolate was displayed a complex lipid profile consisting of diphos- observed to be a Gram-positive, motile and sporulating phatidylglycerol, phosphatidylglycerol, four glycolipids, rod. The catalase test was negative and oxidase was four phospholipids, two lipids, two aminolipids and weak. The strain was found to reduce nitrate to nitrite and an aminophospholipid. Mesodiaminopimelic acid was to produce b-galactosidase but the production of gela- detected in the peptidoglycan. The G?Ccontentwas tinase, caseinase, urease, arginine dehydrolase, ornithine determined to be 45.6 mol% (Tm). Phylogenetic, che- or lysine decarboxylase was negative. -
Widespread Soil Bacterium That Oxidizes Atmospheric Methane
Widespread soil bacterium that oxidizes atmospheric methane Alexander T. Tveita,1, Anne Grethe Hestnesa,1, Serina L. Robinsona, Arno Schintlmeisterb, Svetlana N. Dedyshc, Nico Jehmlichd, Martin von Bergend,e, Craig Herboldb, Michael Wagnerb, Andreas Richterf, and Mette M. Svenninga,2 aDepartment of Arctic and Marine Biology, Faculty of Biosciences, Fisheries and Economics, UiT The Arctic University of Norway, 9037 Tromsoe, Norway; bCenter of Microbiology and Environmental Systems Science, Division of Microbial Ecology, University of Vienna, 1090 Vienna, Austria; cWinogradsky Institute of Microbiology, Research Center of Biotechnology of Russian Academy of Sciences, 117312 Moscow, Russia; dDepartment of Molecular Systems Biology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany; eFaculty of Life Sciences, Institute of Biochemistry, University of Leipzig, 04109 Leipzig, Germany; and fCenter of Microbiology and Environmental Systems Science, Division of Terrestrial Ecosystem Research, University of Vienna, 1090 Vienna, Austria Edited by Mary E. Lidstrom, University of Washington, Seattle, WA, and approved March 7, 2019 (received for review October 22, 2018) The global atmospheric level of methane (CH4), the second most as-yet-uncultured clades within the Alpha- and Gammaproteobacteria important greenhouse gas, is currently increasing by ∼10 million (16–18) which were designated as upland soil clusters α and γ tons per year. Microbial oxidation in unsaturated soils is the only (USCα and USCγ, respectively). Interest in soil atmMOB has known biological process that removes CH4 from the atmosphere, increased significantly since then because they are responsible but so far, bacteria that can grow on atmospheric CH4 have eluded for the only known biological removal of atmospheric CH4 all cultivation efforts. -
Paenibacillaceae Cover
The Family Paenibacillaceae Strain Catalog and Reference • BGSC • Daniel R. Zeigler, Director The Family Paenibacillaceae Bacillus Genetic Stock Center Catalog of Strains Part 5 Daniel R. Zeigler, Ph.D. BGSC Director © 2013 Daniel R. Zeigler Bacillus Genetic Stock Center 484 West Twelfth Avenue Biological Sciences 556 Columbus OH 43210 USA www.bgsc.org The Bacillus Genetic Stock Center is supported in part by a grant from the National Sciences Foundation, Award Number: DBI-1349029 The author disclaims any conflict of interest. Description or mention of instrumentation, software, or other products in this book does not imply endorsement by the author or by the Ohio State University. Cover: Paenibacillus dendritiformus colony pattern formation. Color added for effect. Image courtesy of Eshel Ben Jacob. TABLE OF CONTENTS Table of Contents .......................................................................................................................................................... 1 Welcome to the Bacillus Genetic Stock Center ............................................................................................................. 2 What is the Bacillus Genetic Stock Center? ............................................................................................................... 2 What kinds of cultures are available from the BGSC? ............................................................................................... 2 What you can do to help the BGSC ........................................................................................................................... -
5868 Pitombo
GCB Bioenergy (2016) 8, 867–879, doi: 10.1111/gcbb.12284 Exploring soil microbial 16S rRNA sequence data to increase carbon yield and nitrogen efficiency of a bioenergy crop 1,2,3 3 1 LEONARDO M. PITOMBO ,JANAINAB.DOCARMO , MATTIAS DE HOLLANDER , RAFFAELLA ROSSETTO4 , MARYEIMY V. LOP E Z 5 , HEITOR CANTARELLA2 and EIKO E. KURAMAE1 1Department of Microbial Ecology, Netherlands Institute of Ecology (NIOO/KNAW), Droevendaalsesteeg 10, 6708 PB Wageningen, The Netherlands, 2Soils and Environmental Resources Center, Agronomic Institute of Campinas (IAC), Av. Bar~ao de Itapura 1481, 13020-902 Campinas, SP, Brazil, 3Department of Environmental Sciences, Federal University of S~ao Carlos (UFSCar), Rod. Jo~ao Leme dos Santos Km 110, 18052-780 Sorocaba, SP, Brazil, 4Polo Piracicaba, Ag^encia Paulista de Tecnologia (APTA), Rodovia SP 127 km 30, 13400-970 Piracicaba, SP, Brazil, 5Department of Soil Science, University of S~ao Paulo (ESALQ/USP), Avenida Padua Dias 11, CEP 13418-260 Piracicaba, SP, Brazil Abstract Crop residues returned to the soil are important for the preservation of soil quality, health, and biodiversity, and they increase agriculture sustainability by recycling nutrients. Sugarcane is a bioenergy crop that produces huge amounts of straw (also known as trash) every year. In addition to straw, the ethanol industry also gener- ates large volumes of vinasse, a liquid residue of ethanol production, which is recycled in sugarcane fields as fertilizer. However, both straw and vinasse have an impact on N2O fluxes from the soil. Nitrous oxide is a greenhouse gas that is a primary concern in biofuel sustainability. Because bacteria and archaea are the main drivers of N redox processes in soil, in this study we propose the identification of taxa related with N2O fluxes by combining functional responses (N2O release) and the abundance of these microorganisms in soil. -
Large Scale Biogeography and Environmental Regulation of 2 Methanotrophic Bacteria Across Boreal Inland Waters
1 Large scale biogeography and environmental regulation of 2 methanotrophic bacteria across boreal inland waters 3 running title : Methanotrophs in boreal inland waters 4 Sophie Crevecoeura,†, Clara Ruiz-Gonzálezb, Yves T. Prairiea and Paul A. del Giorgioa 5 aGroupe de Recherche Interuniversitaire en Limnologie et en Environnement Aquatique (GRIL), 6 Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, Québec, Canada 7 bDepartment of Marine Biology and Oceanography, Institut de Ciències del Mar (ICM-CSIC), Barcelona, 8 Catalunya, Spain 9 Correspondence: Sophie Crevecoeur, Canada Centre for Inland Waters, Water Science and Technology - 10 Watershed Hydrology and Ecology Research Division, Environment and Climate Change Canada, 11 Burlington, Ontario, Canada, e-mail: [email protected] 12 † Current address: Canada Centre for Inland Waters, Water Science and Technology - Watershed Hydrology and Ecology Research Division, Environment and Climate Change Canada, Burlington, Ontario, Canada 1 13 Abstract 14 Aerobic methanotrophic bacteria (methanotrophs) use methane as a source of carbon and energy, thereby 15 mitigating net methane emissions from natural sources. Methanotrophs represent a widespread and 16 phylogenetically complex guild, yet the biogeography of this functional group and the factors that explain 17 the taxonomic structure of the methanotrophic assemblage are still poorly understood. Here we used high 18 throughput sequencing of the 16S rRNA gene of the bacterial community to study the methanotrophic 19 community composition and the environmental factors that influence their distribution and relative 20 abundance in a wide range of freshwater habitats, including lakes, streams and rivers across the boreal 21 landscape. Within one region, soil and soil water samples were additionally taken from the surrounding 22 watersheds in order to cover the full terrestrial-aquatic continuum. -
Cooperative Interaction of Janthinobacterium Sp. SLB01 and Flavobacterium Sp
International Journal of Molecular Sciences Article Cooperative Interaction of Janthinobacterium sp. SLB01 and Flavobacterium sp. SLB02 in the Diseased Sponge Lubomirskia baicalensis Ivan Petrushin 1,2,* , Sergei Belikov 1 and Lubov Chernogor 1 1 Limnological Institute, Siberian Branch of the Russian Academy of Sciences, Irkutsk 664033, Russia; [email protected] (S.B.); [email protected] (L.C.) 2 Faculty of Business Communication and Informatics, Irkutsk State University, Irkutsk 664033, Russia * Correspondence: [email protected] Received: 31 August 2020; Accepted: 25 October 2020; Published: 30 October 2020 Abstract: Endemic freshwater sponges (demosponges, Lubomirskiidae) dominate in Lake Baikal, Central Siberia, Russia. These sponges are multicellular filter-feeding animals that represent a complex consortium of many species of eukaryotes and prokaryotes. In recent years, mass disease and death of Lubomirskia baicalensis has been a significant problem in Lake Baikal. The etiology and ecology of these events remain unknown. Bacteria from the families Flavobacteriaceae and Oxalobacteraceae dominate the microbiomes of diseased sponges. Both species are opportunistic pathogens common in freshwater ecosystems. The aim of our study was to analyze the genomes of strains Janthinobacterium sp. SLB01 and Flavobacterium sp. SLB02, isolated from diseased sponges to identify the reasons for their joint dominance. Janthinobacterium sp. SLB01 attacks other cells using a type VI secretion system and suppresses gram-positive bacteria with violacein, and regulates its own activity via quorum sensing. It produces floc and strong biofilm by exopolysaccharide biosynthesis and PEP-CTERM/XrtA protein expression. Flavobacterium sp. SLB02 utilizes the fragments of cell walls produced by polysaccharides. These two strains have a marked difference in carbohydrate acquisition.