Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Bernard Jenni"'
The occurrence of horizontal gene transfer between bacteria within digestive vacuoles and faecal pellets of the protozoan Tetrahymena pyriformis was investigated. More than 90% of the egested faecal pellets of T. pyriformis, added as predator to a su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8108b9fda5a751fa8986510e97e9486a
http://doc.rero.ch/record/297738/files/23-3-239.pdf
http://doc.rero.ch/record/297738/files/23-3-239.pdf
Publikováno v:
Applied and Environmental Microbiology. 68:440-443
Transfer of plasmid-borne antibiotic resistance genes in Escherichia coli wild-type strains is possible by transformation under naturally occurring conditions in oligotrophic, aquatic environments containing physiologic concentrations of calcium. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afa571954f2fa4fd8b2523ae6a910ad8
https://doi.org/10.1128/aem.68.1.440-443.2002
https://doi.org/10.1128/aem.68.1.440-443.2002
Publikováno v:
FEMS Microbiology Letters. 133:169-173
A method to follow the fate of ingested bacteria within digestive vacuoles of protozoa is presented. Tetrahymena pyriformis, previously fed with bacteria, is deposited onto glass microscope slides covered with a film of nutritive agarose. The protozo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e6487e764e4e644ea16ed50b97e1ae0
https://doi.org/10.1111/j.1574-6968.1995.tb07879.x
https://doi.org/10.1111/j.1574-6968.1995.tb07879.x
Autor:
André Strauss, Guido Vogel, Claudia Bardouille, Georg Schmid, Christian Miscenic, Valentin Pflüger, Sylvie Antz, Bernard Jenni, Beat Wipf, Dominik Ziegler, Eric Dumermuth
Publikováno v:
BMC Proceedings
BMC Proceedings, Vol 5, Iss Suppl 8, p P45 (2011)
BMC Proceedings, Vol 5, Iss Suppl 8, p P45 (2011)
Misidentification or cross-contamination of cell lines used in biotechnology or diagnostic settings are a challenge for laboratories and cell culture repositories. Masters et al. [1] among others reported the occurrence of large numbers of unrecogniz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a86c2091ec65746c5809de422b1bc0ac
https://pubmed.ncbi.nlm.nih.gov/22373311
https://pubmed.ncbi.nlm.nih.gov/22373311
Autor:
Erhard Stutz, Bernard Jenni
It is accepted now that ~~g~e~u gracilis chloroplast DNAcontains 3 rRNA gene sets (I 6 S, 23 S, 5 S RNA) which are located in 3 tandemly repeated DNA segments of 5600 base pairs each [l-3]. Both the repeats and the rRNA genes were mapped on the circu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee009ded9304ee038fd614d1574cc857
http://doc.rero.ch/record/12023/files/Stutz_Erhard_-_Analysis_of_Euglena_Gracilis_Chloropoast_20090609.pdf
http://doc.rero.ch/record/12023/files/Stutz_Erhard_-_Analysis_of_Euglena_Gracilis_Chloropoast_20090609.pdf
Publikováno v:
Applied and environmental microbiology. 65(6)
A new type of toxicity test based on the protozoan Tetrahymena pyriformis has been developed to assess the overall toxicity of bacterial strains given as prey. This simple and rapid test is able to detect toxicant-producing bacteria, which may presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dea9e1174fda8c0a70ddf50f1935e638
https://pubmed.ncbi.nlm.nih.gov/10347073
https://pubmed.ncbi.nlm.nih.gov/10347073
Autor:
Bernard Jenni, Erhard Stutz
Publikováno v:
European Journal of Biochemistry. 88:127-134
1 The relative positions of endo R. EcoRI and endo R. BglII cleavage sites are mapped within the linked DNA fragments Bam-E-E-D of the Euglena gracilis chloroplast DNA. 2 The DNA segment Bam-E-E-D contains three contiguous repeated segments of approx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45e6f9822260cc73026ada39eb1e11d5
https://doi.org/10.1111/j.1432-1033.1978.tb12429.x
https://doi.org/10.1111/j.1432-1033.1978.tb12429.x
Publikováno v:
FEBS Letters. 125:175-179
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d776009982dea3f5f75385f5221c8f1
https://doi.org/10.1016/0014-5793(81)80712-0
https://doi.org/10.1016/0014-5793(81)80712-0
Publikováno v:
Microbiology. 135:461-467
Five representative bacterial strains resembling Pseudomonas pseudoflava, chosen from among forty strains isolated by three different procedures, were characterized by phenotypic and genotypic analyses. They were shown to belong to the species P. pse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f5e6e055eff5e6fd76ae4ac3f9a8418
https://doi.org/10.1099/00221287-135-2-461
https://doi.org/10.1099/00221287-135-2-461
Publikováno v:
Journal of Microbiological Methods. 2:159-164
A reliable and inexpensive system for measuring gas flow-rates and kinetics which is based on water displacement by gas in a burette is described. It can easily be couple to an acquisition system for data processing. This system allows the gas to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::486a48712ec56f70de2f0e8ede39c2ab
https://doi.org/10.1016/0167-7012(84)90004-6
https://doi.org/10.1016/0167-7012(84)90004-6