Microbial Diversity and Community Structure in Two Different Agricultural Soil Communities.

abstract：:Bluegill (Lepomis macrochirus) in Lake Biwa, Japan, feed on benthic invertebrates (benthivorous type), aquatic plants (herbivorous type), and zooplankton (planktivorous type). To evaluate the effect of food on intestinal bacterial microbiota, we characterized and compared the intestinal microbiota of these three types...

journal_title：Microbial ecology

authors： Uchii K,Matsui K,Yonekura R,Tani K,Kenzaka T,Nasu M,Kawabata Z

更新日期：2006-04-01 00:00:00

abstract：:Five vessels, connected in series, were used for a continuous flow system to model carbon flow in anaerobic microbial communities. Two such 5-vessel systems were constructed, the inflows containing 10 mM sulfate and either 10 mM glucose or benzoate. Dilution was slow (D=0.0018 h(-1) for the whole system).Analyses of d...

journal_title：Microbial ecology

authors： Thompson LA,Nedwell DB,Balba MT,Banat IM,Senior E

更新日期：1983-10-01 00:00:00

abstract：:Genetic diversification through the emergence of variants is one of the known mechanisms enabling the adaptation of bacterial communities. We focused in this work on the adaptation of the model strain Pseudomonas putida KT2440 in association with another P. putida strain (PCL1480) recently isolated from soil to invest...

journal_title：Microbial ecology

authors： Bridier A,Piard JC,Briandet R,Bouchez T

更新日期：2020-07-01 00:00:00

abstract：:The dynamics of a marine virus-host system were investigated at different steady state growth rates in chemostat cultures and the data were analyzed using a simple model. The virus-host interactions showed strong dependence on host cell growth rate. The duration of the infection cycle and the virus burst size were fou...

journal_title：Microbial ecology

authors： Middelboe M

更新日期：2000-08-01 00:00:00

abstract：:The high plasticity of root morphology, physiology, and function influences root-associated microbiomes. However, the variation in root-associated microbiome diversity and structures in response to root diameter at different root depths remains poorly understood. Here, we selected black locust (Robinia pseudoacacia L....

journal_title：Microbial ecology

authors： Zai X,Luo W,Bai W,Li Y,Xiao X,Gao X,Wang E,Wei G,Chen W

更新日期：2021-01-15 00:00:00

abstract：:Soil microbial communities follow distinct seasonal cycles which result in drastic changes in processes involving soil nutrient availability. The biomass of fungi has been reported to be highest during winter, but is fungal growth really occurring in frozen soil? And what is the effect of plant cover on biomass format...

journal_title：Microbial ecology

authors： Kuhnert R,Oberkofler I,Peintner U

更新日期：2012-07-01 00:00:00

abstract：:An in situ colonization assay was performed to study the early stages of biofilm formation in Rio Tinto (SW, Spain), an extremely acidic environment (pH ca. 2). Eukaryotic assemblages were monitored at monthly intervals for 1 year. Diversity, colonization rates, and seasonal variations were analyzed. Structural featur...

journal_title：Microbial ecology

authors： Aguilera A,Souza-Egipsy V,Gómez F,Amils R

更新日期：2007-02-01 00:00:00

abstract：:Besides the incipient research effort, the role of parasites as drivers of the reduction affecting pollinator populations is mostly unknown. Given the worldwide extension of the beekeeping practice and the diversity of pathogens affecting Apis mellifera populations, honey bee colonies are a certain source of parasite ...

journal_title：Microbial ecology

authors： Porrini MP,Porrini LP,Garrido PM,de Melo E Silva Neto C,Porrini DP,Muller F,Nuñez LA,Alvarez L,Iriarte PF,Eguaras MJ

更新日期：2017-11-01 00:00:00

abstract：:Studies of predator-prey systems in both aquatic and terrestrial environments have shown that grazers structure the intraspecific diversity of prey species, given that the prey populations are phenotypically variable. Populations of phytoplankton have traditionally considered comprising only low intraspecific variatio...

journal_title：Microbial ecology

authors： Sjöqvist C,Kremp A,Lindehoff E,Båmstedt U,Egardt J,Gross S,Jönsson M,Larsson H,Pohnert G,Richter H,Selander E,Godhe A

更新日期：2014-01-01 00:00:00

abstract：:We studied the persistence of Bacillus thuringiensis serovar israelensis (Bti) in a typical breeding site of the mosquito Ochlerotatus caspius in a particularly sensitive salt marsh ecosystem following two Bti-based larvicidal applications (Vectobac 12AS, 1.95 L/ha). The treated area was composed of four larval biotop...

journal_title：Microbial ecology

authors： Hajaij M,Carron A,Deleuze J,Gaven B,Setier-Rio ML,Vigo G,Thiéry I,Nielsen-LeRoux C,Lagneau C

更新日期：2005-11-01 00:00:00

abstract：:To elucidate the degree of microdiversity within the genus Prochlorococcus, novel Prochlorococcus-specific polymerase chain reaction (PCR) primers were developed for the rpoC1 gene, which encodes the ribonucleic acid (RNA) polymerase core subunit. The size of the PCR fragment (925 bp) coupled with high sequence variat...

journal_title：Microbial ecology

authors： Jameson E,Joint I,Mann NH,Mühling M

更新日期：2008-01-01 00:00:00

abstract：:Biological soil crust is composed of lichens, cyanobacteria, green algae, mosses, and fungi. Although crusts are a dominant source of nitrogen (N) in arid ecosystems, this study is among the first to demonstrate their contribution to N availability in xeric temperate habitats. The study site is located in Lucas County...

journal_title：Microbial ecology

authors： Veluci RM,Neher DA,Weicht TR

更新日期：2006-02-01 00:00:00

abstract：:The short-term response of induced perturbation by 4-ethylphenol on β-proteobacterial ammonia oxidizers (β-AOB) was investigated in two soils with initial differences in community structure. The hypotheses were that short-term effects of a disturbance of the AOB community is best monitored by specifically looking at t...

journal_title：Microbial ecology

authors： Nyberg KA,Enwall K,Schnürer A,Sundh I,Hallin S

更新日期：2012-04-01 00:00:00

abstract：:High specific activity(14)C-labeled glucose, succinate, acetate, salicylate, and amino acids were used to examine carbon metabolism by the microbial community of Pahokee muck (aLithic medisaprist), a drained, cultivated soil of the Florida Everglades. Variations in carbon oxidation were observed from the end of the we...

journal_title：Microbial ecology

authors： Tate RL 3rd

更新日期：1980-12-01 00:00:00

abstract：:The source of combined nitrogen in endolithic microbial communities was studied in samples from desert localities in North and South America, the Middle East, South Africa, and Antarctica. Nitrogen fixation (acetylene reduction) seems to occur only exceptionally. Evidence suggests that, in general, the nitrogen source...

journal_title：Microbial ecology

authors： Friedmann EI,Kibler AP

更新日期：1980-06-01 00:00:00

abstract：:Composition and distribution of planktonic protists were examined relative to microbial food web dynamics (growth, grazing, and nitrogen cycling rates) at the Old Woman Creek (OWC) National Estuarine Research Reserve during an episodic storm event in July 2003. More than 150 protistan taxa were identified based on mor...

journal_title：Microbial ecology

authors： Lavrentyev PJ,McCarthy MJ,Klarer DM,Jochem F,Gardner WS

更新日期：2004-11-01 00:00:00

abstract：:Fungi have been only rarely isolated from glacial ice in extremely cold polar regions and were in these cases considered as random, long-term preserved Aeolian deposits. Fungal presence has so far not been investigated in polar subglacial ice, a recently discovered extreme habitat reported to be inhabited exclusively ...

journal_title：Microbial ecology

authors： Sonjak S,Frisvad JC,Gunde-Cimerman N

更新日期：2006-08-01 00:00:00

abstract：:Culturable counts of antibiotic resistant, genetically engineeredPseudomonas fluorescens were determined on antibiotic-containing plate count agar during starvation in water. Prior to starvation, colony counts obtained on all media separated into two groups. The mean of the colony counts on plate count agar with or wi...

journal_title：Microbial ecology

authors： Genthner FJ,Upadhyay J,Campbell RP,Genthner BR

更新日期：1990-12-01 00:00:00

abstract：:Growth kinetics of 2Nitrobacter strains (N.w. and L) coexisting in the same soil are studied in batch and continuous culture. Monod's parameters are estimated numerically from experimental data in the case of the batch experiment, and from steady-state equations in the case of the chemostat. In both cases, the 2 strai...

journal_title：Microbial ecology

authors： Gay G,Corman A

更新日期：1984-06-01 00:00:00

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：:Soil filamentous fungi play a prominent role in regulating ecosystem functioning in terrestrial ecosystems. This necessitates understanding their responses to climate change drivers in order to predict how nutrient cycling and ecosystem services will be influenced in the future. Here, we provide a quantitative synthes...

journal_title：Microbial ecology

authors： Veresoglou SD,Anderson IC,de Sousa NM,Hempel S,Rillig MC

更新日期：2016-08-01 00:00:00

abstract：:Although ammonia-oxidizing bacteria (AOB) are likely to play a key role in the soil nitrogen cycle, we have only a limited understanding of how the diversity and composition of soil AOB communities change across ecosystem types. We examined 23 soils collected from across North America and used sequence-based analyses ...

journal_title：Microbial ecology

authors： Fierer N,Carney KM,Horner-Devine MC,Megonigal JP

更新日期：2009-08-01 00:00:00

abstract：:Muscodor spp. are proficient producers of bioactive volatile organic compounds (VOCs) with many potential applications. However, all members of this genus produce varying amounts and types of VOCs which suggests the involvement of epigenetics as a possible explanation. The members of this genus are poorly explored for...

journal_title：Microbial ecology

authors： Qadri M,Nalli Y,Jain SK,Chaubey A,Ali A,Strobel GA,Vishwakarma RA,Riyaz-Ul-Hassan S

更新日期：2017-05-01 00:00:00

abstract：:The persistence and interaction between newly isolated strains ofPseudomonas aeruginosa and resident bacteriophages indigenous to a freshwater environment was monitored over 45 days in lake water microcosms. The interaction between susceptible and resistant bacteria with pure phage (UT1) particles or a mixed phage pop...

journal_title：Microbial ecology

authors： Ogunseitan OA,Sayler GS,Miller RV

更新日期：1990-03-01 00:00:00

abstract：:Transect studies were conducted to determine the relative effects of zinc, lead, and cadmium pollution on microorganisms occurring on hawthorn leaves at varying distances from a smelting complex.Sporobolomyces roseus was absent from the most heavily contaminated leaves but, although lead was inhibitory, other environm...

journal_title：Microbial ecology

authors： Bewley RJ,Campbell R

更新日期：1980-09-01 00:00:00

abstract：:> Abstract A new procedure to investigate the relationship between bacterial cell size and activity at the cellular level has been developed; it is based on the coupling of radioactive labeling of bacterial cells and cell sorting by flow cytometry after SYTO 13 staining. Before sorting, bacterial cells were incubated ...

journal_title：Microbial ecology

authors： Servais P,Courties C,Lebaron P,Troussellier M

更新日期：1999-08-01 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：:The symbiotic microbes that grow in and on many organisms can play important roles in protecting their hosts from pathogen infection. While species diversity has been shown to influence community function in many other natural systems, the question of how species diversity of host-associated symbiotic microbes contrib...

journal_title：Microbial ecology

authors： Piovia-Scott J,Rejmanek D,Woodhams DC,Worth SJ,Kenny H,McKenzie V,Lawler SP,Foley JE

更新日期：2017-07-01 00:00:00

abstract：:The objectives of the research were to investigate short-term dynamics of bacterial populations in soil after a disturbance in the form of fresh organic matter incorporation and to investigate how these dynamics are linked to those of some environmental parameters. To reach these objectives, soil bacterial populations...

journal_title：Microbial ecology

authors： Zelenev VV,van Bruggen AH,Semenov AM

更新日期：2005-01-01 00:00:00

abstract：:The hypothesis tested in this present study was that the ectomycorrhizosphere effect on the bacterial community was not root-growth-dependent. The impacts of ectomycorrhizal infection (Pisolithus albus COI007) and a chemical fertilization to reproduce the fungal effect on root growth were examined on (1) the structure...

journal_title：Microbial ecology

authors： Assigbetse K,Gueye M,Thioulouse J,Duponnois R

更新日期：2005-10-01 00:00:00