Search Results - "Sigler, W.V"

Microbial Diversity and Activity along the Forefields of Two Receding Glaciers by SIGLER, W. V, ZEYER, J

“…Forefields of two receding glaciers were sampled along either a 150 or 200 m long transect at identical spatial intervals for assessment of soil microbial…”
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Electrophoresis time impacts the denaturing gradient gel electrophoresis-based assessment of bacterial community structure by Sigler, W.V, Miniaci, C, Zeyer, J

“…We investigated the impact of denaturing gradient gel electrophoresis (DGGE) run time on the assessment of bacterial community structure. Results indicated…”
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mRNA extraction and reverse transcription-PCR protocol for detection of nifH gene expression by Azotobacter vinelandii in soil by Burgmann, H, Widmer, F, Sigler, W.V, Zeyer, J

“…The study of free-living nitrogen-fixing organisms in bulk soil is hampered by the great diversity of soil microbial communities and the difficulty of relating…”
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Bacterial Succession in Glacial Forefield Soils Characterized by Community Structure, Activity and Opportunistic Growth Dynamics by SIGLER, W. V, CRIVII, S, ZEYER, J

“…The succession of bacterial communities inhabiting the forefield of the Dammaglacier (Switzerland) was investigated in soils ranging in successional age from 0…”
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Activity and Diversity of Methanogens in a Petroleum Hydrocarbon-Contaminated Aquifer by Kleikemper, Jutta, Pombo, Silvina A, Schroth, Martin H, Sigler, William V, Pesaro, Manuel, Zeyer, Josef

“…Methanogenic activity was investigated in a petroleum hydrocarbon-contaminated aquifer by using a series of four push-pull tests with acetate, formate, H₂ plus…”
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Colony-Forming Analysis of Bacterial Community Succession in Deglaciated Soils Indicates Pioneer Stress-Tolerant Opportunists by Sigler, W. V., Zeyer, J.

“…We investigated the response of bacterial communities inhabiting two deglaciated soils (10 and 100 years post-deglaciation) to two stimuli: (i) physical…”
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Fate of the biological control agent Pseudomonas aureofaciens TX-1 after application to turfgrass by SIGLER, William V, NAKATSU, Cindy H, REICHER, Zachary J, TURCO, Ronald F

“…The fate and impact of Pseudomonas aureofaciens TX-1 following application as a biocontrol agent for fungi in turfgrass were studied. The organism was applied…”
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