Diversity and activity of PAH-degrading bacteria in the phyllosphere of ornamental plants.

abstract：:The oriental fruit fly, Bactrocera dorsalis (Hendel), is an important invasive agricultural insect pest with a wide host range, and has spread around the world over the last century. This evolutionary trait may have arisen primarily from interactions between B. dorsalis and other invertebrates that share the same ecol...

journal_title：Microbial ecology

authors： Zhang W,Gu Q,Niu J,Wang JJ

更新日期：2020-08-01 00:00:00

abstract：:The beef cattle industry represents a significant portion of the USA's agricultural sect, with beef cattle accounting for the most red meat consumed in the USA. Feed represents the largest input cost in the beef industry, accounting for approximately 70% of total input cost. Given that, novel methods need to be employ...

journal_title：Microbial ecology

authors： Clemmons BA,Voy BH,Myer PR

更新日期：2019-02-01 00:00:00

abstract：:TwoNostoc muscorum cyanophages were isolated from a domestic sewage in Kuwait. N-1L cyanophage had a hexagonal head with a long tail, while N-2S cyanophage was a short-tailed virus. N-1L cyanophage was active at 50°C and at acidic pH, compared with N-2S, which was more heat stable and active at pH 7.0. Seasonal variat...

journal_title：Microbial ecology

authors： Sallal AK,Nimr ND,Al-Sharif HF

更新日期：1987-05-01 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：:Interactions between bacteria and protozoa in soil were studied over 2-week periods in the field and in a pot experiment. Under natural conditions the total biological activity was temporarily synchronized by a large rainfall, and in the laboratory by the addition of water to dried-out soil, with or without plants. In...

journal_title：Microbial ecology

authors： Clarholm M

更新日期：1981-12-01 00:00:00

abstract：:The phospholipid fatty acid (PLFA) profiles of soil microbial communities were determined in relation to the patterns of tree cover in a mature Norway spruce plantation. Replicate samples of the surface organic layers were taken close to the trunk, at 1 m and at 2 m (under the edge of the canopy) beneath five trees. S...

journal_title：Microbial ecology

authors： Wilkinson SC,Anderson JM

更新日期：2001-10-01 00:00:00

abstract：:The anaerobic degradation ofp-cresol was studied with one sediment source under three reducing conditions-denitrifying, sulfidogenic, and methanogenic. Loss ofp-cresol (1 mM) in all the anaerobic systems took initially 3 to 4 weeks. In acclimated culturesp-cresol was degraded in less than a week.p-Cresol was completel...

journal_title：Microbial ecology

authors： Häggblom MM,Rivera MD,Bossert ID,Rogers JE,Young LY

更新日期：1990-12-01 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：:With this study, we present first data on the diversity of aerobic methanotrophic bacteria (MOB) in an Arctic permafrost active layer soil of the Lena Delta, Siberia. Applying denaturing gradient gel electrophoresis and cloning of 16S ribosomal ribonucleic acid (rRNA) and pmoA gene fragments of active layer samples, w...

journal_title：Microbial ecology

authors： Liebner S,Rublack K,Stuehrmann T,Wagner D

更新日期：2009-01-01 00:00:00

abstract：:Nickel (Ni) toxicity to growth and photosynthesis was studied in four strains of Scenedesmus acutus f. alternans. Effects of Ni dosage and duration of exposure on growth and photosynthesis were strain specific. Large differences in responses of both growth and photosynthesis to Ni were detected between three resistant...

journal_title：Microbial ecology

authors： Jin X,Nalewajko C,Kushner DJ

更新日期：1996-01-01 00:00:00

abstract：:In this paper we present a method of isolation and morphological and physiological characterization of groundwater bacteria based on numerical taxonomy and cluster analysis, and using a miniaturized test system (microtiter plates). Bacteria were isolated randomly on P-agar, and each strain was characterized in regard ...

journal_title：Microbial ecology

authors： Kölbel-Boelke J,Tienken B,Nehrkorn A

更新日期：1988-07-01 00:00:00

abstract：:Montmorillonitic clay influences the biological control ofEscherichia coli in aquatic systems, the magnitude of the effects being dependent on the state of the clay and the type of host-antagonist interaction. The interaction ofBdellovibrio andE. coli was partially inhibited by the presence of montmorillonite. Because...

journal_title：Microbial ecology

authors： Roper MM,Marshall KC

更新日期：1977-12-01 00:00:00

abstract：:Fine root endophytes (FRE) were traditionally considered a morphotype of arbuscular mycorrhizal fungi (AMF), but recent genetic studies demonstrate that FRE belong within the subphylum Mucoromycotina, rather than in the subphylum Glomeromycotina with the AMF. These findings prompt enquiry into the fundamental ecology ...

journal_title：Microbial ecology

authors： Albornoz FE,Orchard S,Standish RJ,Dickie IA,Bending GD,Hilton S,Lardner T,Foster KJ,Gleeson DB,Bougoure J,Barbetti MJ,You MP,Ryan MH

更新日期：2020-11-03 00:00:00

abstract：:Didymosphenia geminata (Lyngbye) M. Schmidt is a stalked freshwater diatom that is expanding its range globally. In some rivers, D. geminata forms thick and expansive polysaccharide-dominated mats. Like other stalked diatoms, D. geminata cells attach to the substratum with a pad of adhesive extracellular polymeric sub...

journal_title：Microbial ecology

authors： Brandes J,Kuhajek JM,Goodwin E,Wood SA

更新日期：2016-10-01 00:00:00

abstract：:The MHV-68 (designed as Murid herpesvirus 4 (MuHV 4) strain 68) isolated from two rodents, Myodes glareolus and Apodemus flavicollis, is considered as a natural pathogen of free-living murid rodents. Recently, the detection of MHV antibodies in the blood of animals living in the same biotope as MHV-infected mice has s...

journal_title：Microbial ecology

authors： Ficová M,Betáková T,Pančík P,Václav R,Prokop P,Halásová Z,Kúdelová M

更新日期：2011-11-01 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：:Fungi play an important role in cycling organic matter and nutrients in marine ecosystems. However, the distribution of fungal communities in the ocean, especially the vertical distribution along depth in the water column, remained poorly understood. Here, we assess the depth-related distribution pattern of fungal com...

journal_title：Microbial ecology

authors： Li W,Wang M,Burgaud G,Yu H,Cai L

更新日期：2019-11-01 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：:Quorum sensing (QS) signals have been considered to play important roles in biofilm development and in the attractiveness of biofilms to higher organisms in marine ecosystem. In this study, bacterial QS signalsacylated homoserine lactone derivatives (AHLs) were detected in 2-, 4-, and 6-day-old subtidal biofilms by us...

journal_title：Microbial ecology

authors： Huang YL,Dobretsov S,Ki JS,Yang LH,Qian PY

更新日期：2007-08-01 00:00:00

abstract：:We have generated new sensors for the specific detection and studies of bioavailability of metals by engineering Pseudomonas fluorescens with reporter gene systems. One broad host range mercury (pTPT11) and two arsenite (pTPT21 and pTPT31) sensor plasmids that express metal presence by luminescence phenotype were cons...

journal_title：Microbial ecology

authors： Petänen T,Virta M,Karp M,Romantschuk M

更新日期：2001-02-01 00:00:00

abstract：:Propionate is one of the major intermediates in anaerobic digestion of organic waste to CO2 and CH4. In methanogenic environments, propionate is degraded through a mutualistic interaction between symbiotic propionate oxidizers and methanogens. Although temperature heavily influences the microbial ecology and performan...

journal_title：Microbial ecology

authors： Chen YT,Zeng Y,Wang HZ,Zheng D,Kamagata Y,Narihiro T,Nobu MK,Tang YQ

更新日期：2020-07-01 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 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：:Commensal bacteria influence many aspects of an organism's behaviour. However, studies on the influence of commensal bacteria in insect mate-selection are scarce. Here, we present empirical evidence that commensal bacteria mediate mate-selection in the Oriental fruit fly, Bactrocera dorsalis. Male flies were attracted...

journal_title：Microbial ecology

authors： Damodaram KJ,Ayyasamy A,Kempraj V

更新日期：2016-10-01 00:00:00

abstract：:The distribution of aerobic chemoheterotrophic microorganisms within a 21 m3 section of deep subsurface rock was determined. Nineteen samples for microbiological analysis were aseptically taken by hand from the walls of a 400 m deep subsurface tunnel after an alpine miner created fresh rock faces 0.76, 1.52, 2.28, and...

journal_title：Microbial ecology

authors： Haldeman DL,Amy PS,Ringelberg D,White DC

更新日期：1993-09-01 00:00:00

abstract：:A study was conducted to determine the diversity of 2-, 3-, and 4-chlorobenzoate (CB) degraders in two pristine soils with similar physical and chemical characteristics. Surface soils were collected from forested sites and amended with 500 microg of 2-, 3-, or 4-CB g(-1) soil. The CB levels and degrader numbers were m...

journal_title：Microbial ecology

authors： Gentry TJ,Wang G,Rensing C,Pepper IL

更新日期：2004-07-01 00:00:00

abstract：:Hardly any molecular studies have been done on euendoliths of marine coastal environments, especially along the supratidal ranges of carbonate coasts. In our study, we provide a comparative sequence analysis using 454 pyrosequencing of the 16S ribosomal RNA (rRNA) gene combined with extensive microscopy of the endolit...

journal_title：Microbial ecology

authors： Brandes M,Albach DC,Vogt JC,Mayland-Quellhorst E,Mendieta-Leiva G,Golubic S,Palinska KA

更新日期：2015-11-01 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

abstract：:The abundance ofAeromonas hydrophila was measured monthly at 29 sites in Albemarle Sound, North Carolina and its tributaries from April 1977 through July 1979. Simultaneous measurements included heterotrophic plate count bacteria, fecal coliform bacteria, and 18 physical and chemical parameters. Using only 6 water qua...

journal_title：Microbial ecology

authors： Hazen TC

更新日期：1983-07-01 00:00:00

abstract：:Terrestrially derived carbon and nutrients are washed into lakes, providing nutritional drivers for both microbial heterotrophy and phototrophy. Changes in the quantity and diversity of carbon and nutrients exported from watersheds in response to alterations in long-term land use have led to a need for evaluation of t...

journal_title：Microbial ecology

authors： Song L,Li L

更新日期：2016-08-01 00:00:00