Data from: Molecular evolution of the proopiomelanocortin system in Barn owl species

负责人：

关键词：

POMC genetic polymorphisms;Barn owls;melanocortin receptor signaling;melanocortin plasma stability

DOI：

doi:10.5061/dryad.7pc2kc3

摘要：

) at the molecular level. Our phylogenetic studies revealed a striking correlation between a loss-of-function H9P mutation in the ?-MSH receptor-binding motif

Data from: Reassortment patterns of avian influenza virus internal segments among different subtypes

负责人：

关键词：

Bayesian phylogenetics;subtype;Avian Influenza;discrete trait models

DOI：

doi:10.5061/dryad.246pr

摘要：

ant variation in rates between subtypes was observed. In particular, hemagglutinin-encoding segments of subtypes H5 to H9 reassort at a lower rate compared

Data from: Ecosystem interactions underlie the spread of avian influenza A viruses with pandemic potential

负责人：

Justin Bahl

关键词：

H9 H3 and H6 Subtype Virus Phylogeography Epidemiology Poultry Trade Wild Birds Statistical phylogenetics Bayesian inference

DOI：

doi:10.5061/dryad.601fd

摘要：

Despite evidence for avian influenza A virus (AIV) transmission between wild and domestic ecosystems, the roles of bird migration and poultry trade in the spread of viruses remain enigmatic. In this study we integrate ecosystem interactions into a phylogeographic model to assess the contribution of wild and domestic hosts to AIV distribution and persistence. Analysis of globally sampled AIV datasets shows frequent two-way transmission between wild and domestic ecosystems. In general, viral flow from domestic to wild bird populations was restricted to within a geographic region. In contrast, spillover from wild to domestic populations occurred both within and between regions. Wild birds mediated long-distance dispersal at intercontinental scales whereas viral spread among poultry populations was a major driver of regional spread. Viral spread between poultry flocks frequently originated from persistent lineages circulating in regions of intensive poultry production. Our analysis of long-term surveillance data demonstrates that meaningful insights can be inferred from integrating ecosystem into phylogeographic reconstructions that may be consequential for pandemic preparedness and livestock protection.

Data from: Dissemination, divergence and establishment of H7N9 influenza viruses in China

负责人：

关键词：

influenza;Epidemiology;divergence;virology;Dissemination;Evolution;H7N9;enzootic;2013-2014;phylogeography

DOI：

doi:10.5061/dryad.5q7kf

摘要：

beyond the region, following the pattern previously observed with H5N1 and H9N2 influenza viruses.

Data from: Inhibition of Smurf2 translation by miR-322/503 protects from ischemia reperfusion injury by modulating EZH2/Akt/GSK3? signaling

负责人：

关键词：

miR-322\/503;Myocardial I\/R injury;Akt\/GSK3?;Smurf2;EZH2

DOI：

doi:10.5061/dryad.1qc2r30

摘要：

rat perfused heart as an in vivo model and H9c2 cells subjected with the oxygen and glucose deprivation followed by reperfusion (OGD

Dataset for: Analysis of Socioeconomics, geospatial and agroecological indicators for potato diversity management at family level of the in-situ monitoring hotspot of Huancavelica (Peru) in 2013 and 2017

负责人：

Juarez, Henry;;International Potato Center

关键词：

DOI：

doi:10.21223/p3/a93mjv

摘要：

/CSTH9K. The dataset contains a database of surveyed communities and field plots, socio economic factors, production systems and temporal management

Data from: Smooth brome invasion increases rare soil bacterial species prevalence and alters soil bacterial community composition

负责人：

关键词：

Chthonomonadetes;Candidatus Phytoplasma;Flexibacteraceae;Nordella;Cyclobacteriaceae;Methylibium petroleiphilum;Sulfobacillaceae;Arthrospira fusiformis;Xanthomonadaceae;FAC88;Thioalkalivibrio;Amycolatopsis australiensis;Armatimonadales;Achillea millefolium;Streptomyces scabrisporus;Micrococcaceae;Artemisia frigida;Chlorobi;Spartobacteriales;Cryptosporangium japonicum;Microscilla marina;Carex filifolia;Rosa arkansana;Haliangiaceae;Rubrobacter taiwanensis;Coxiella;Azospirillum;Prosthecobacter vanneervenii;Chelatococcus;Methylobacterium sp.4-46;Waddlia;Aeromicrobium marinum;Fervidobacterium nodosum;Pulsatilla patens;Dehalococcoidetes;Bromus anomalus;Okibacterium fritillariae;Olsenella;Cirsium flodmanii;Dichelobacter;Sejongia;wb1_P06;Clostridiales;Rhodospirillaceae;Stigmatella;Flavobacteria;Sediment-1;Psychrobacter;Vicia americana var. minor;GAL15;Veillonellaceae;C6;Candidatus Solibacter;Chthoniobacter flavus;Xanthomonadales;Williamsiaceae;Pseudomonadaceae;Rhodobacterales;Methyloversatilis;Rubellimicrobium thermophilum;Desulfobacula;Tatlockia;Geobacter sp.M21;Phycisphaeraceae;Nitrospira sp.;Bdellovibrio;Kineosporiaceae;Geodermatophilus;Rhodoplanes;Dyella;Anaerospora hongkongensis;Actinoplanes;Mycobacteriaceae;Dyellagin sengisoli;Chlorobiales;Chondromyces robustus;Oscillochloris;Hydrogenophilus;Rubellimicrobium;Cryptosporangiaceae;Thermotogae;Chthonomonadales;Microthrixaceae;Streptosporangium longisporum;Brevibacillus;Candidatus Entotheonella;Chondromyces;Methylopila;Blastopirellula marina;Koeleria macrantha;Pascopyrum smithii;Bacillus;Bromus inermis;Dokdonia donghaensis;Enterobacteriales;OPB56;Lactobacillales;Streptophyta;SM1B09;Sva0725;Kitasatospora;Williamsia muralis;Gemmatimonadetes;Magnetococcus;Methylacidiphilales;MJK10;Couchioplanes;Desulfuromonas;SCA1145;Clostridiaceae;Arhodomonas;Bryantella formatexigens;Cellulosimicrobium;Chloroherpeton;Tragopogon dubius;Streptomyces cyaneofuscatus;Mycobacterium chlorophenolicum;Descurainia sophia;Nostocaceae;Neisseriaceae;Flavobacteriales;Facklamia;Legionella;Chloroflexaceae;SCA1170;Helcococcus ovis;Sulfurihydrogenibium;Rhodospirillales;Agrobacterium;Exiguobacterium sibiricum;WS3;Gemmata;Kutzneria;Thermopsis rhombifolia;Geobacillus;Porphyrobacter;WS6;Erythrobacteraceae;Chloroflexus sp.Y-400-fl;Methylocystaceae;CFB-26;nitrogen;Streptosporangium;Dechloromonas;Plantibacter;Hydrogenophilales;Kineococcus radiotolerans;Desulfovibrio senezii;Chromatiales;Blastomonas;Deferribacteraceae;Laceyella sacchari;Coriobacteriales;Armatimonadia;Mycoplana;Acinetobacter rhizosphaerae;Massilia timonae;Roseococcus;Sphingomonadaceae;Dactylosporangium;Actinopolysporaceae;Providencia heimbachae;Aquimarina muelleri;Sphingobacteria;Acetobacteraceae;Salix wolfii;Burkholderiales;Anaerolinea;GN02;Pseudomonas oleovorans;GN08;Emticicia;GN07;Cupriavidus gilardii;Pedomicrobium;Rhodovibrio;Williamsia;Nitrospiraceae;Nitrospirales;SM1D11;Iamiaceae;CCM11b;BPC110;Aquimarina;Desulfomicrobiaceae;Mycobacterium stomatepiae;Candidatus Methylacidiphilum;Thiocystis;Candidatus Solibacterusitatus;Nocardia exalbida;Arthrospira;Gemmatimonadales;Actinoplanes globisporus;Halothermothrix orenii;Exiguobacterium;Bljii12;Anaerospora;Marinomonas;Xanthomonas;Gemmatales;Methylobacteriaceae;Alteromonadaceae;Cupriavidus pinatubonensis;Nautiliaceae;Thermodesulfovibrionaceae;Geobacter metallireducens;Bacilli;OPB80;Labrys;Antennaria parvifolia;Nautiliales;Methylobacterium;Cardiobacteriaceae;Dethiosulfovibrionaceae;Rhizobiales;Desulfuromonadaceae;Labrenzia;Flavobacterium succinicans;Solibacterales;bacteria;Luteibacter rhizovicinus;Pirellula;Gemmatimonadaceae;Sphingosinicella;Chitinophaga;Microcoleus;Desulfovibrio magneticus;Thermoplasmatales;GN12;Flexibacter flexilis;Salinispora;Bradyrhizobium canariense;Sporolactobacillus kofuensis;Saprospiraceae;Euglenozoa;Rhodovibrio salinarum;Exiguobacterales;Actinoplanes durhamensis;Oxalobacteraceae;Bartonellaceae;Methylibium;CH21;Rhodospirillum;Rhodocyclaceae;Erythrobacter aquimaris;Rhodoferax;LD19;Thermosipho;Plesiocystis;Pantoea citrea;Rhodobiaceae;Helcococcus;Elusimicrobia;Deinococcus papagonensis;Planktothricoides raciborskii;Armatimonadetes;Kaistia;Virgisporangium ochraceum;AKIW874;Virgisporangium;Opitutales;Ignatzschineria;Luteolibacter;Gemmataceae;Chelativorans;Trichodesmium;Rickettsiales;Thermomonas;SR1;Dehalococcoidales;Methylococcales;Cellulomonadaceae;Caloramator;Zhouia amylolytica;Anaeromyxobacter;Lysobacter taiwanensis;Bacillus soli;Desulfomicrobium orale;Erysimum inconspicuum;Streptomyces ahygroscopicus;Yersinia;Leptonema illini;Frankiaceae;Deinococcus;Nannocystis exedens;Aurantimona saltamirensis;Cystobacter fuscus;Nassella viridula;Phormidiaceae;Thermosinus carboxydivorans;Halanaerobiales;ClostridialesFamilyXI.IncertaeSedis;Acinetobacter;Dyadobacter;Acidimicrobiales;Chlorobiaceae;Burkholderia sordidicola;Bartonella washoensis;Aeromicrobium;Fibrobacteres;Flammeovirgaceae;Methylacidiphilaceae;Deinococcales;Spartobacteriaceae;Mycoplasma;Modestobacter;Dehalococcoides sp.BAV1;Streptomyces tumescens;Paenibacillus sabinae;Providencia;Sphingosinicella microcystinivorans;Alteromonadales;Rubrobacter xylanophilus;Actinoallomurus;Streptomyces cuspidosporus;Rubrobacteraceae;TIBE07;Beijerinckiaceae;Hydrogenophilus halorhabdus;Slackia exigua;ZB2;Anaerolinaceae;Methylobacterium organophilum;MC18;Enterococcus;Mycobacterium;Rhodopseudomonas;Simkaniaceae;Rhizobium;Stenoxybacter;SB-34;Herpetosiphonaceae;Actinobaculum;Trabulsiella;Coxiellaceae;Blastococcus;Arabis divicarpa;Pirellula staleyi;Pseudonocardia;Massilia;Phaeospirillum;Rhodobacteraceae;Nostoc;Pseudomonas fragi;Bradyrhizobium elkanii;Rhodococcus;Loripes lacteus gill symbiont;Actinomadura nitritigenes;Bacillaceae;Actinomadura;Saccharomonospora;Zhouia;Brevundimonas;Acidobacteriales;Actinomycetales;Plant\u2013soil (below-ground) interactions;Brevibacillus levickii;Anaerolineae;Chlamydiae;Desulfovibrio;Streptomyces reticuliscabiei;Taraxacum officinale;Azohydromonas;Anaerolineales;Hydrogenophilaceae;Rubrobacter radiotolerans;Halothermothrix;Candidatus Nitrososphaera;Actinomadura madurae;Marinomonas aquimarina;Clostridium ultunense;wb1_H11;Waddliaceae;Methylobacterium podarium;Verrucomicrobiales;Fibrobacter intestinalis;OP3;Verrucosispora gifhornensis;Actinokineospora diospyrosa;Pimelobacter;Balneimonas;Okibacterium;Cytophaga;Sphingobium yanoikuyae;MVP-88;Actinoplanes ferrugineus;Rhodocyclales;Natranaerobiaceae;Candidatus Nitrososphaeragargensis;Aurantimonas;Streptomyces stelliscabiei;Pasteurella aerogenes;Opitutus;soil bacterial community;Carex stenophylla;Rhodanobacter lindaniclasticus;Cohnella;Microscilla;Pseudoalteromonas atlantica;Steroidobacter;Spartobacteria;Cerastium arvense;Oceanospirillales;Hesperostipa curtiseta;RB384;Mobiluncus mulieris;Actinoplanes italicus;Rubrobacter;Lentisphaerae;Epsilonproteobacteria;Salinibacillus;Tatlockia maceachernii;Pasteurellaceae;Porphyrobacter meromictius;Bacillus nealsonii;Deferribacteres;Jonquetella;MC47;mle1-48;Thermomicrobia;Cryptosporangium;Legionella pneumophila;Salinispora arenicola;Planifilum fulgidum;Laribacter hongkongensis;Dictyoglomus turgidum;Synergistia;Campylobacter;S1a-1H;Oscillochloris trichoides;Streptomyces yanglinensis;euryarchaeota;Ignatzschineria larvae;Ralstonia solanacearum;Deferribacterales;Solibacteraceae;Enterobacterialendo symbiont of Drosicha corpulenta;Methylophilales;Thermobaculum terrenum;Streptosporangium violaceochromogenes;Nannocystis;Idiomarina;Nitrosomonadales;Ecwsrb050;Echinicola pacifica;Leptospira;Dichelobacter nodosus;Thiomicrospira crunogena;Kosmotoga;Singulisphaera acidiphila;Stramenopiles;Caulobacteraceae;Holophagales;Enterococcus dispar;Bosea;Terriglobus;Aquicella;Brachyspirae;Leptospira interrogans;Thermodesulfovibrio yellowstonii;mle1-12;Mesorhizobium;Dokdonella;Agromyces;Streptomyces nitrosporeus;Pirellulaceae;Planctomycetes;Glaciecola;Thermoanaerobacterales;Actinomycetospora;Burkholderiaceae;Prosthecobacter debontii;Afipiagenosp.9;Myxococcaceae;Pseudonocardia yunnanensis;Rhodococcus globerulus;Deinococcaceae;Thermomicrobiales;Devosia;Lysobacter;Campylobacter showae;FFCH6980;Sporosarcina;Candidatus Haliscomenobactercalcifugiens;WPS-2;PRR-11;PRR-10;Luteibacter;Thermotoga lettingae;Verrucomicrobia;PRR-12;FFCH4570;Leptospirae;Chloroflexi;Acidimicrobiaceae;Ectothiorhodospira sp.BogoriaRed;Burkholderia;Dokdonella koreensis;Ectothiorhodospiraceae;Aeromicrobium fastidiosum;NKB19;Polaromonas;Geobacter;Rhodospirillum centenum;Leptospirales;species richness;Kueneniae;GKS2-174;Marinospirillum;Cellulomon asxylanilytica;Euzebia;Protochlamydia naegleriophila;Acidobacteria-5;Cupriavidus;Aminobacter;Enterobacter radicincitans;Sphingobacteriaceae;Campylobacterales;Nautilia profundicola;Burkholderia glathei;Promicromonosporaceae;Methanosarcina;Streptomyces radiopugnans;SJA-36;Halobacteriales;Labrenzia aggregata;Aerococcaceae;Frankia sp.EAN1pec;Streptomyces flavotricini;Sphingobium;Alphaproteobacteria;Xanthobacteraceae;Chromatiaceae;Nitrososphaeraceae;Roseiflexales;Thermosinus;Myxococcales;Erigeron glabellus;Sphingobacteriales;Kouleothrix;Thermotogaceae;Oceanobacillus;Chlorobia;Bradyrhizobium;Halostagnicola;DS-18;Sulfurihydrogenibium azorense;Poa palustris;PW285;Synechococcus;Galium boreale;Sphingobium herbicidovorans;Bouteloua gracilis;Azospirillum sp.B510;Nitrosomonadaceae;Picrophilus;Methanosarcina barkeri;Nocardia fluminea;EB1017;Kaistobacter;Sphingomonas azotifigens;Flavisolibacter;Psychrobacter sp.PRwf-1;Desulfovibrionales;Festuca altaica ssp. Hallii;koll11;Nitrospirae;koll13;Microbacteriaceae;Halobacteria;Solirubrobacter;Herpetosiphon;Bacillus longiquaesitum;NB1-i;NB1-j;Levilinea;Paenibacillus terrae;Bacillus coahuilensis;envOPS12;SJA-28;Roseiflexus;Planotetraspora;Rickettsiella;crenarchaeota;Holophagae;Nannocystaceae;Dolo_23;Comamonadaceae;WD294;Novosphingobium;Thermodesulfovibrio;OM190;Gemmata obscuriglobus;Lactobacillaceae;Skermanella;Mobiluncus curtisii;Anaeromyxobacter sp.Fw109-5;Sporolactobacillus nakayamae;Thioclava;Rickettsiella grylli;Kineococcus;Hydrogenophilus thermoluteolus;Thermotoga;Jonquetella anthropi;Piscirickettsiaceae;Ideonella;Candidatus Phytoplasmamali;Cellvibrio japonicus;Muhlenbergia richardsonis;Thiomicrospira;Azospirillum melinis;Nautilia;CTD005-82B-02;Bogoriellaceae;Pseudomonas umsongensis;Desulfurellales;Chloracidobacteria;Methanosarcinaceae;Armatimonas;Flexibacter;Mollicutes;Methylobacterium radiotolerans;Brachyspira pilosicoli;RB25;Coriobacteriaceae;Microbispora rosea;Bellilinea;Acidovorax;Dictyoglomus;Thermoactinomycetaceae;Deinococcus deserti;Streptosporangiaceae;Astragalus flexuosus;Cardiobacteriales;Amycolatopsis;Legionellales;Frateuria;Magnetococcus sp.MC-1;AD3;HN1-15;Picrophilaceae;BRC1;Pedobacter;Sulfurihydrogenibium sp.YO3AOP1;Promicromonospora;Planctomycetales;Juncus balticus;Desulfurellaceae;Desulfovibrionaceae;Flavobacterium;Roseivirga;Blastococcus aggregatus;Nocardioides oleivorans;iii1-8;Leptospiraceae;Campanula rotundifolia;Luteimonas;Sphingopyxis;Nocardioidaceae;Erythrobacter;Streptomyces spiroverticillatus;H39;Thermopallium;Idiomarinaceae;Desulfuromonadales;Thiotrichales;Acidobacteria;B07_WMSP1;Oceanospirillaceae;Elymus lanceolatus ssp. lanceolatus;Planctomycea;Pelobacter propionicus;Methanosarcinales;Entotheonellales;Solibacteres;Pasteurellales;Sphingomonadales;Mechercharimyces mesophilus;Sphingomonas wittichii;Alcanivoracaceae;Agoseris glauca;Sporolactobacillaceae;Geobacter psychrophilus;TM6;Oscillatoriales;Caminibacter;TM7;Knoellia subterranea;Pseudomonas mandelii;Rhodomicrobium;Facklamia sourekii;Halobacillus virgiliensis;Rhodanobacter;Symphyotrichum ericoides;Carex pensylvanica;Slackia;Bdellovibrio bacteriovorus;Lactobacillus kefiranofaciens;Labrys methylaminiphilus;Jiangella;Deltaproteobacteria;Acholeplasmataceae;Sporolactobacillus;SC72;Verrucomicrobia subdivision 3;Frankia;Tenericutes;Thermotogales;Bacillales;Lachnospiraceae;Intrasporangiaceae;Candidatus Protochlamydia;MIZ46;Methylococcus;Polyangiaceae;Laceyella;Actinomycetaceae;Aurantimonadaceae;Saccharothrix;Ectothiorhodospira;Caminibacter mediatlanticus;Synergistetes;Fibrobacterales;Paenibacillus chondroitinus;Roseisalinus;SM2F11;Roseiflexus castenholzii;Caldilineaceae;Kineosporia;Thermopallium natronophilum;Halobacillus;Thermobaculum;Rubrobacterales;Chthonomonas calidirosea;Bacteroidales;Opitutaceae;Micromonospora;Nitratiruptor sp.SB155-2;Kouleothrixaceae;Armatimonadaceae;Oscillatoriophycideae;Neisseriales;Sporichthyaceae;LD1-PA13;Azomonas macrocytogenes;Planktothricoides;Natranaerobiales;Mycoplasma phocicerebrale;Dictyoglomaceae;Opitutaceae bacterium TAV2;Flavobacteriaceae;structural equation modeling;Ralstonia;Peptococcaceae;Thermomonosporaceae;Pilimelia;Sporichthya;Mycoplasmataceae;FFCH393;Bradyrhizobiaceae;JG37-AG-70;Helictotrichon hookerii;Dehalobacteriaceae;Phyllobacteriaceae;Dehalococcoidaceae;Acidimicrobiumf errooxidans;Moraxellaceae;Caldilinea;Burkholderia oklahomensis;Aquimonas;Sulfobacillus;Syntrophobacterales;Bacillus flexus;Methyloversatilis universalis;Thermobacula;Brachyspiraceae;Rhizobium multihospitium;Syntrophobacter;Brachyspira;Knoellia;Nocardia;Idiomarina loihiensis;Koribacteraceae;Arabis hirsuta;Micromonosporaceae;Hesperostipa comata;Carex obtustata;Solimonas;Lamprocystis;Methylacidiphilae;Rhizobiaceae;Niabella;Alicyclobacillaceae;Mesorhizobium huakuii;Thermobaculaceae;Microbispora;Amaricoccus;Bdellovibrionaceae;Bacteroidetes;Amycolatopsis mediterranei;Deinococci;Rhodopirellula;Oscillochloridaceae;Nonomuraea;Tatumella;Dictyoglomia;Actinobacteria;GCA004;Artemisia ludoviciana;S085;Streptomycetaceae;Dehalococcoides;Sphingomonas;Paenisporosarcina;Mechercharimyces;S15B-MN24;Elusimicrobiales;Pseudoxanthomonas;Thermoanaerobacteraceae;Lutibacterium;Nostocales;Isosphaeraceae;Streptomyces thermovulgaris;Catellato sporacitrea;Thiocystis gelatinosa;Proteobacteria;Sphingomonas melonis;Olsenella profusa;Penstemon procerus;AKYG885;Oribacterium sp.oraltaxon078;Methylobacterium adhaesivum;Syntrophobacteraceae;Androsace sepentrionalis;Desulfovibrio bastinii;Planctomycetaceae;S47;Desulfofaba;Chlamydiales;Laribacter;Alcaligenaceae;Micromonospora echinaurantiaca;Thermaerobacter subterraneus;Archangium;Leptonema;Dictyoglomi;Micromonospora aurantiaca;Planifilum;Chthonomonas;Phycisphaerales;Bacteroidia;Cellulomonas;Aquificae;Pelotomaculum;Geodermatophilaceae;Iamia;Thermoplasmata;Clostridium;Stellaria longifolia;Symphyotrichum laeve;Paenibacillus sp.JDR-2;Methanomicrobia;PAUC37f;Nocardiaceae;Synergistales;Roseisalinus antarcticus;Myxococcus stipitatus;Herpetosiphon aurantiacus;Nitrospira;Pseudomonas cuatrocienegasensis;Pirellulales;Chroococcales;Fervidobacterium;Cupriavidus oxalaticus;Aquamonas;Chloroplast;Sinobacteraceae;Fibrobacteraceae;Legionellaceae;Geobacteraceae;Mesorhizobium albiziae;Verrucosispora;Pseudonocardiaceae;Gemmatimonas;Pelotomaculum thermopropionicum;Amycolatopsis lactamdurans;GOUTA4;Pseudomonas boreopolis;Bdellovibrionales;Arthrobacter;Thermaerobacter;Pseudomonadales;agg27;Caulobacterales;Thermobaculales;Desulfomicrobium;Thermosipho melanesiensis;Linum lewisii;Actinoplanes teichomyceticus;Actinoallomurus iriomotensis;Rosa woodsii;Mycobacterium gordonae;Mycoplasmatales;Roseomonas;Saccharomonospora viridis;Edaphobacter;Cystobacter;Hydrogenothermaceae;Anaerobaculaceae;PBS-25;Phycisphaerae;Frateuria aurantia;Solirubrobacterales;Verrucomicrobiaceae;Sphingopyxis macrogoltabida;Anemone canadensis;Bacteroides;Georgenia;Candidatus Cardiniumhertigii;Patulibacteraceae;Marmoricola;Bacillus weihenstephanensis;Aphanizomenon;Chlorophyta;Candidatus Xiphinematobacter;Mycoplasma conjunctivae;Spirochaetes;Desulfobacteraceae;CL500-29;Chloroflexus;Spirosoma;Inquilinus;Chthonomonadaceae;Sphaerlacea coccinea;Firmicutes;CL500-15;Actinopolymorpha;Phycicoccus;Natranaerobius thermophilus;Oxalobacter;Thermosipho africanus;Nostocophycideae;Paenibacillus borealis;Thermi;Hyphomicrobium;evenness;Symbiobacteriaceae;Actinosynnemataceae;Enterococcaceae;Methylococcus capsulatus;Thermoanaerobacter;Oribacterium;Phyllobacterium;S0208;TK17;Euzebiales;Herpetosiphonales;Cellvibrio;Chloroherpeton thalassium;SOGA31;Hyphomicrobiaceae;Nakamurellaceae;invasive ecology;Opitutae;Aquificales;Alicyclobacillus;vadinHA49;Cyanobacteria;MVS-40;Haliscomenobacter;Methylobacterium fujisawaense;Synechococcus sp.PCC7002;Syntrophobacter fumaroxidans;Phenylobacterium;Caulobacter;Lactobacillus;Streptomyces antibioticus;WCHB1-50;Chloroflexi-4;Cryobacterium;Prosthecobacter;Astragalus agrestis;Dictyoglomales;Chloroflexales;Desulfuromonas svalbardensis;Anaerobaculum;Marinospirillum insulare;Acidobacteriaceae;Solirubrobacteraceae;Sporosarcina aquimarina;Entotheonellaceae;Acholeplasmatales;RA13C7;Cystobacteraceae;Verrucomicrobiae;Natranaerobius;SBRH58;Sonchus arvensis;SJA-4;Chthoniobacter;Singulisphaera;Edaphobacter modestum;Azomonas;Fibrobacter;Kribbella;Planctomyces;Thioalkalivibrio sp.HL-EbGR7;Mulgedium oblongifolium;Blastopirellula;Thermoanaerobacter sp.X514;Anaerobaculum hydrogeniformans;Elymus trachycaulus ssp. subsecundus;Viola adunca;Campylobacter cuniculorum;Geobacillus pallidus;Rhizobium leguminosarum;grassland;Melilotus officinalis;SPAM;Catabacteriaceae;CV106;Hyphomonadaceae;Pseudoxanthomonas mexicana;Caldilineales;Poa pratensis;Brachyspirales;Alicyclobacillus hesperidum;Yersinia aleksiciae;Chloroflexus aggregans;Campylobacteraceae;Methylococcaceae;Trichodesmium erythraeum;Candidatus Odyssella;Thaumarchaeota;Planococcaceae;Parachlamydiaceae;Hymenobacter;Roseiflexaceae;Dokdonia;Rhodospirillum rubrum;Gentianella amarella ssp. acuta;Actinocorallia;Verruco-5;Enterobacteriaceae;Acidimicrobium;Couchioplanes caeruleus;Rhodothermaceae;Catellatospora;Betaproteobacteria;Dehalobacterium;Nocardioides;Solidago missouriensis;Mobiluncus;Actinokineospora;Gammaproteobacteria;Trebouxiophyceae;Haliangium;Geum triflorum;Arthrobacter psychrolactophilus;Agrostis scabra;Bartonella;Bacteriovoracaceae;Paenibacillus;Stenotrophomonas;AKYH910;Aphanizomenon issatschenkoi;Symphoricarpos occidentalis;Pseudomonas;Echinicola;Clostridia;Plesiocystis pacifica;Nitrososphaerales;Astragalus laxmannii var. robustior;Paenibacillaceae;Euzebiaceae;Halanaerobiaceae;SJA-176;Xenophilus;Streptomyces yeochonensis;SC3;Thalictrum venulosum;SC4;Myxococcus;Streptomyces;Variovorax;Arenimonas;Thermodesulforhabdus;Candidatus Cardinium;Exiguobacteraceae;Psoralea argophylla;Nitratiruptor;Sulfobacillus benefaciens;Terriglobus roseus;Halobacteriaceae

DOI：

doi:10.5061/dryad.5sn8m

摘要：

Plant and soil communities are tightly linked, but the mechanisms by which the invasion of an exotic plant and the resulting shifts in plant diversity and productivity influence soil bacterial community structure remain poorly understood. We investigated the effects of invasive smooth brome (Bromus inermis) on grassland soil bacterial community structure using massively-parallel sequencing of the 16S rRNA gene to determine bacterial community richness, evenness, composition, and beta diversity (UniFrac indices) of soils collected along a gradient of smooth brome abundance. We evaluated several hypotheses including: a) that the declines in native plant diversity associated with smooth brome invasion would cause declines in bacterial community diversity, and b) that mechanisms driving smooth brome effects on bacterial community structure involved altered soil edaphic properties rather than preferential invasion in areas of high soil nitrogen and distinct soil microbial communities. Smooth brome invasion led to increased soil nitrogen, soil carbon and root biomass. Bacterial evenness and bacterial richness increased with increasing smooth brome cover, while bacterial beta diversity declined. We found no evidence of a dominant direct link between the alteration of soil edaphic properties by brome and the changes in the soil bacterial community. Rather, the main controls on the soil bacterial community were direct effects of pH and smooth brome that could not be linked to the edaphic changes. The most important effect of brome on the bacterial community was the selective suppression of dominant bacterial species, which allowed rarer bacteria to increase in relative abundance. Synthesis: Here we show that plant community composition influences bacterial community structure at a very fine scale, but that these changes are not due to altered soil total nitrogen or carbon content. The dominant direct effect of smooth brome invasion on soil communities suggests non-edaphic, i.e. inter and intra-trophic, interactions among smooth brome and non-bacterial components of the soil ecosystem are key drivers of soil community structure. Some of the data in this repository were also reported in the following paper: Piper, C.L., Lamb, E.G. & Siciliano, S.D. (In Press) Smooth brome changes gross soil nitrogen cycling processes during invasion of a rough fescue grassland. Plant Ecology. doi:10.1007/s11258-014-0431-y