Vector affinity and diversity of Geosmithia fungi living on subcortical insects inhabiting Pinaceae species in central and northeastern Europe.

abstract：:Extreme environments such as the Antarctic can lead to the discovery of new microbial taxa, as well as to new microbial-derived natural products. Considering that little is known yet about the diversity and the genetic resources present in these habitats, the main objective of this study was to evaluate the fungal com...

journal_title：Microbial ecology

authors： Wentzel LCP,Inforsato FJ,Montoya QV,Rossin BG,Nascimento NR,Rodrigues A,Sette LD

更新日期：2019-01-01 00:00:00

abstract：:The growth rate or numerical response of five species of bactivorous ciliates to the abundance ofEnterobacter aerogenes was examined in monoxenic culture. The ciliatesColpidium campylum, C. colpoda, Glaucoma scintillons, G. frontata, andCyclidium glaucoma were isolated from a small pond. Four were grown in shaken cult...

journal_title：Microbial ecology

authors： Taylor WD

更新日期：1977-09-01 00:00:00

abstract：:Little is known of the responsiveness of soil bacterial community structure to disturbance. In this study, we subjected a soil microcosm to physical disturbance, sterilizing 90 % of the soil volume each time, at a range of frequencies. We analysed the bacterial community structure using 454 pyrosequencing of the 16S r...

journal_title：Microbial ecology

authors： Kim M,Heo E,Kang H,Adams J

更新日期：2013-07-01 00:00:00

abstract：:The marine chrysophyteMonochrysis lutheri was grown in phosphorus-limited continuous cultures at temperatures of 15°, 18.8° and 23°C. The effect of temperature on the maximum growth rate was well-defined by the Arrhenius equation, but the Q10 for this alga (1.7) was somewhat lower than has been determined previously f...

journal_title：Microbial ecology

authors： Goldman JC

更新日期：1979-09-01 00:00:00

abstract：:For most mammals, including nonhuman primates, diet composition varies temporally in response to differences in food availability. Because diet influences gut microbiota composition, it is likely that the gut microbiota of wild mammals varies in response to seasonal changes in feeding patterns. Such variation may affe...

journal_title：Microbial ecology

authors： Amato KR,Leigh SR,Kent A,Mackie RI,Yeoman CJ,Stumpf RM,Wilson BA,Nelson KE,White BA,Garber PA

更新日期：2015-02-01 00:00:00

abstract：:> Abstract To determine if spatial variation in soluble carbon sources along the root coincides with different trophic groups of bacteria, copiotrophic and oligotrophic bacteria were enumerated from bulk soil and rhizosphere samples at 2 cm intervals along wheat roots 2, 3, and 4 weeks after planting. There was a mode...

journal_title：Microbial ecology

authors： Semenov AM,van Bruggen AHC,Zelenev VV

更新日期：1999-02-01 00:00:00

abstract：:Fungal community structure and diversity in two types of agricultural grassland soil were investigated by amplified 18S ribosomal DNA restriction analysis (ARDRA) and 18S ribosomal DNA sequence analysis. These two grassland sites represent a species-rich old hay meadow and an agriculturally improved site with low flor...

journal_title：Microbial ecology

authors： Hunt J,Boddy L,Randerson PF,Rogers HJ

更新日期：2004-05-01 00:00:00

abstract：:The original article contained mistakes in the authors' affiliations. ...

journal_title：Microbial ecology

authors： Torralba MG,Aleti G,Li W,Moncera KJ,Lin YH,Yu Y,Masternak MM,Golusinski W,Golusinski P,Lamperska K,Edlund A,Freire M,Nelson KE

更新日期：2020-11-20 00:00:00

abstract：:Gut microbiota is the most complex bacterial community in the human body and its study may give important clues to the etiology of different intestinal diseases. Most studies carried out so far have used fecal samples, assuming that these samples have a similar distribution to the communities present throughout the co...

journal_title：Microbial ecology

authors： Durbán A,Abellán JJ,Jiménez-Hernández N,Ponce M,Ponce J,Sala T,D'Auria G,Latorre A,Moya A

更新日期：2011-01-01 00:00:00

abstract：:The human gut microbiota is a complex system that is essential to the health of the host. Increasing evidence suggests that the gut microbiota may play an important role in the pathogenesis of colorectal cancer (CRC). In this study, we used pyrosequencing of the 16S rRNA gene V3 region to characterize the fecal microb...

journal_title：Microbial ecology

authors： Wu N,Yang X,Zhang R,Li J,Xiao X,Hu Y,Chen Y,Yang F,Lu N,Wang Z,Luan C,Liu Y,Wang B,Xiang C,Wang Y,Zhao F,Gao GF,Wang S,Li L,Zhang H,Zhu B

更新日期：2013-08-01 00:00:00

abstract：:Extracellular phosphatase production by phytoplankton was investigated in the moderately eutrophic Lipno reservoir, Czech Republic during 2009 and 2010. We hypothesized that production of extracellular phosphatases is an additional mechanism of phosphorus acquisition enabling producers to survive rather than to domina...

journal_title：Microbial ecology

authors： Rychtecký P,Řeháková K,Kozlíková E,Vrba J

更新日期：2015-01-01 00:00:00

abstract：:Global warming is causing ice retreat in glaciers worldwide, most visibly over the last few decades in some areas of the planet. One of the most affected areas is the region of Tierra del Fuego (southern South America). Vascular plant recolonisation of recently deglaciated areas in this region is initiated by Gunnera ...

journal_title：Microbial ecology

authors： Fernández-Martínez MA,de Los Ríos A,Sancho LG,Pérez-Ortega S

更新日期：2013-08-01 00:00:00

abstract：:Assimilation of 35S-precursors into microbial proteins was used to investigate toxicity and adaptational responses that occur in nutrient enriched and natural freshwater samples experimentally contaminated with benzene, toluene, trichloroethylene (TCE), or xylene. Experiments were conducted to analyze (1) the potentia...

journal_title：Microbial ecology

authors： Ogunseitan OA

更新日期：1996-05-01 00:00:00

abstract：:Rainforest aquatic ecosystems include complex habitats with scarce information on their unicellular eukaryote diversity and community structure. We have investigated the diversity of ciliates in freshwater and brackish environments along the Brazilian Atlantic Forest, based on the hypervariable V4 region of the 18S-rD...

journal_title：Microbial ecology

authors： Fernandes NM,Campello-Nunes PH,Paiva TS,Soares CAG,Silva-Neto ID

更新日期：2020-10-06 00:00:00

abstract：:Dialysis bags were used to examine the impact of predation and viral lysis on prokaryotic community composition (PCC) over a 5-day experiment in the oligomesotrophic Lake Pavin (France). The impact of the different predator communities (protists and metazoans) of prokaryotes was estimated by water fractionation (<5 mi...

journal_title：Microbial ecology

authors： Jardillier L,Bettarel Y,Richardot M,Bardot C,Amblard C,Sime-Ngando T,Debroas D

更新日期：2005-11-01 00:00:00

abstract：:The capacity to study the content and resolve the dynamics of the proteome of diverse microbial communities would help to revolutionize the way microbiologists study the function and activity of microorganisms in soil. To better understand the limitations of a proteomic approach to studying soil microbial communities,...

journal_title：Microbial ecology

authors： Taylor EB,Williams MA

更新日期：2010-02-01 00:00:00

abstract：:Large areas of rainforest in Asia have been converted to plantations, with uncertain effects on soil biodiversity. Using standard metagenetic methods, we compared the soil biota of bacteria, fungi, and nematodes at three rainforest sites in Malaysia with two rubber plantation sites with similar soils and geology. We p...

journal_title：Microbial ecology

authors： Kerfahi D,Tripathi BM,Dong K,Go R,Adams JM

更新日期：2016-08-01 00:00:00

abstract：:The role of fungi in metal cycling in acidic environments has been little explored to date. In this study, two acid-tolerant and metal-resistant Penicillium isolates, strains ShG4B and ShG4C, were isolated from a mine site in the Transbaikal area of Siberia (Russia). Waters at the mine site were characterized by extre...

journal_title：Microbial ecology

authors： Glukhova LB,Frank YA,Danilova EV,Avakyan MR,Banks D,Tuovinen OH,Karnachuk OV

更新日期：2018-11-01 00:00:00

abstract：:Sixty-two bacteriophages were isolated on eight indigenous bacteria from a Pacific Ocean station spanning 887-m vertical depth, on two occasions between 1999 and 2000. On the basis of 16S rRNA sequences, six hosts were tentatively identified to be in the genus Vibrio and the other two were closely related to Altermona...

journal_title：Microbial ecology

authors： Jiang S,Fu W,Chu W,Fuhrman JA

更新日期：2003-05-01 00:00:00

abstract：:Thymidine and leucine incorporation into macromolecules of soil bacteria extracted by homogenization-centrifugation were measured after size-fractionation of the bacterial suspension through different sized filters (1.0, 0.8, 0.6, 0.4 μm). The specific thymidine incorporation rate was highest for the unfiltered and 1....

journal_title：Microbial ecology

authors： Bååth E

更新日期：1994-05-01 00:00:00

abstract：:Staphylococcus aureus, an opportunistic pathogen member of the nasal and skin microbiota, can also be found in human oral samples and has been linked to infectious diseases of the oral cavity. As the nasal and oral cavities are anatomically connected, it is currently unclear whether S. aureus can colonize the oral cav...

journal_title：Microbial ecology

authors： Lima BP,Hu LI,Vreeman GW,Weibel DB,Lux R

更新日期：2019-08-01 00:00:00

abstract：:The capybara (Hydrochoerus hydrochaeris) is the world's largest living rodent. Native to South America, this hindgut fermenter is herbivorous and coprophagous and uses its enlarged cecum to digest dietary plant material. The microbiota of specialized hindgut fermenters has remained largely unexplored. The aim of this ...

journal_title：Microbial ecology

authors： García-Amado MA,Godoy-Vitorino F,Piceno YM,Tom LM,Andersen GL,Herrera EA,Domínguez-Bello MG

更新日期：2012-05-01 00:00:00

abstract：:The present study aimed to experimentally quantify the influence of a reduction of surface sediment permeability on microbial characteristics and ecological processes (respiration and leaf litter decomposition) occurring in the hyporheic zone (i.e. the sedimentary interface between surface water and groundwater). The ...

journal_title：Microbial ecology

authors： Navel S,Mermillod-Blondin F,Montuelle B,Chauvet E,Simon L,Marmonier P

更新日期：2011-05-01 00:00:00

abstract：:Sulfate reduction activity (SRA) was measured via the radioactive tracer ((35)SO4 (=)) technique in sediment samples from the Canary Creek Marsh in Lewes, Delaware. Basal levels of SRA ranged from 130 to 319 nmoles of sulfate reduced/gram dry sediment/hour. With the exception of lactate and formate, all organic acids ...

journal_title：Microbial ecology

authors： Dicker HJ,Smith DW

更新日期：1985-12-01 00:00:00

abstract：:Diel changes in the specific growth rates of natural bacterial communities as a whole and of different groups within the communities were followed over 2 days during July 1982, in stratified waters in the vicinity of a shallow sea tidal mixing front in the Irish Sea. Waters well above (4 m) and below (60 m) the thermo...

journal_title：Microbial ecology

authors： Turley C,Lochte K

更新日期：1986-09-01 00:00:00

abstract：:Marine Crenarchaeota represent a widespread and abundant microbial group in marine ecosystems. Here, we investigated the abundance, diversity, and distribution of planktonic Crenarchaeota in the epi-, meso-, and bathypelagic zones at three stations in the South China Sea (SCS) by analysis of crenarchaeal 16S rRNA gene...

journal_title：Microbial ecology

authors： Hu A,Jiao N,Zhang CL

更新日期：2011-10-01 00:00:00

abstract：:Lichens host highly diverse microbial communities, with bacteria being one of the most explored groups in terms of their diversity and functioning. These bacteria could partly originate from symbiotic propagules developed by many lichens and, perhaps more commonly and depending on environmental conditions, from differ...

journal_title：Microbial ecology

authors： Leiva D,Fernández-Mendoza F,Acevedo J,Carú M,Grube M,Orlando J

更新日期：2021-01-06 00:00:00

abstract：:Experimental studies of a microbial food chain involving organic carbon substrates,Enterobacter aerogenes, and ciliate protozoansParamecium primaurelia andDldinium nasutum were conducted in stirred, aerated batch cultures. Quantitative measurements were made of organic carbon levels and of cell numbers, mean cell volu...

journal_title：Microbial ecology

authors： Graham JM,Canale RP

更新日期：1982-12-01 00:00:00

abstract：:Primary succession is a fundamental process in macroecosystems; however, if and how soil development influences microbial community structure is poorly understood. Thus, we investigated changes in the bacterial community along a chronosequence of three unvegetated, early successional soils ( approximately 20-year age ...

journal_title：Microbial ecology

authors： Nemergut DR,Anderson SP,Cleveland CC,Martin AP,Miller AE,Seimon A,Schmidt SK

更新日期：2007-01-01 00:00:00

abstract：:Bacterial populations association with phytoplankton cultures used as food for bivalve larvae were enumerated and identified from their partial 16S rDNA gene sequences. Microalgae were provided from different European hatcheries during the larval production season. Average concentration (direct counts) of bacteria ran...

journal_title：Microbial ecology

authors： Nicolas JL,Corre S,Cochard JC

更新日期：2004-10-01 00:00:00