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Frank Rasche

Researcher at University of Hohenheim

Publications -  84
Citations -  2484

Frank Rasche is an academic researcher from University of Hohenheim. The author has contributed to research in topics: Soil organic matter & Soil water. The author has an hindex of 21, co-authored 70 publications receiving 1892 citations. Previous affiliations of Frank Rasche include Austrian Institute of Technology.

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Belowground carbon allocation by trees drives seasonal patterns of extracellular enzyme activities by altering microbial community composition in a beech forest soil

TL;DR: In this article, a detailed analysis of the seasonal pattern of microbial community composition and decomposition processes over a 2-year period was conducted in a beech forest and the results indicated that ectomycorrhizal fungi are possibly involved in autumn cellulase and protease activity.
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Nitrogen fixation by phyllosphere bacteria associated with higher plants and their colonizing epiphytes of a tropical lowland rainforest of Costa Rica.

TL;DR: It is suggested that cyanobacteria as well as γ-proteobacteria associated with leaf-colonizing epiphytes may provide significant nitrogen input into this rainforest ecosystem.
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Use of specific peaks obtained by diffuse reflectance Fourier transform mid-infrared spectroscopy to study the composition of organic matter in a Haplic Chernozem

TL;DR: In this paper, specific peaks obtained by diffuse reflectance Fourier transform mid-infrared spectroscopy (DRIFTS) for characterizing the soil organic matter (SOM) composition of a Haplic Chernozem were assessed.
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Rhizosphere bacteria affected by transgenic potatoes with antibacterial activities compared with the effects of soil, wild-type potatoes, vegetation stage and pathogen exposure

TL;DR: The impact of the genetic modification was only transient and minor, or comparable to the dominant variations caused by soil type, plant genotype, vegetation stage and pathogen exposure, to compare plant transformation-related variations with commonly accepted impacts caused by altered environmental conditions.
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Impact of transgenic potatoes expressing anti-bacterial agents on bacterial endophytes is comparable with the effects of plant genotype, soil type and pathogen infection

TL;DR: It is shown that the expression of anti-bacterial proteins may affect bacterial endophytes; however, the impacts were no greater than those of other factors analysed and future risk assessment studies of GM crops should consider different environmental factors.