Zoekresultaten - 8 results

Occurrence and diversity of free-living protozoa on butterhead lettuce.

Identification of FLP was performed by light microscopy and sequencing of denaturing gradient gel electrophoresis (DGGE)-separated 18S rRNA gene fragments. Bodo saltans, Spumella (-like) spp. and Cercozoa were the ...

Persistence of free-living protozoan communities across rearing cycles in commercial poultry houses.

rearing cycles by using the molecular fingerprinting technique denaturing gradient gel electrophoresis (DGGE). Our study provides strong evidence for the long-term (ca. 6-month) persistence of protozoa in ...

Sampling strategy, occurrence and diversity of free-living protozoa in domestic refrigerators.

Acanthamoeba Animals biodiversity Ciliophora Cotton Fiber Cryptophyta Denaturing Gradient Gel Electrophoresis Environmental Microbiology Microbiological Techniques Refrigeration Temperature Abstract: AIMS: ...

Diversity and habitat specificity of free-living protozoa in commercial poultry houses.

(denaturing gradient gel electrophoresis [DGGE]) on natural samples, we show that, despite strict hygiene management, free-living protozoa are common and widespread throughout a 6-week rearing period in both ...

Microscopic and molecular studies of the diversity of free-living protozoa in meat-cutting plants.

sequencing of PCR-amplified, denaturing gradient gel electrophoresis (DGGE)-separated 18S rRNA gene fragments, which was used as a fast screening method. The general results of the survey showed that ...

Characterization of cultures enriched from acidic polycyclic aromatic hydrocarbon-contaminated soil for growth on pyrene at low pH.

from 2 to 6. Eubacterial and mycobacterial 16S rRNA gene denaturing gradient gel electrophoresis fingerprinting and sequencing indicated that the cultures were dominated by a single bacterium closely ...

Occurrence and community composition of fast-growing Mycobacterium in soils contaminated with polycyclic aromatic hydrocarbons.

a culture-independent fingerprinting method based on PCR combined with denaturing gradient gel electrophoresis (DGGE) was developed. New PCR primers were selected which specifically targeted the 16S rRNA genes of ...

Acinetobacter diversity in environmental samples assessed by 16S rRNA gene PCR-DGGE fingerprinting.

Acinetobacter and not with DNA from other bacterial species. Denaturing gradient gel electrophoresis (DGGE) of the Acinetobacter 16S rRNA gene amplicons enabled discrimination between different Acinetobacter ...

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