Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Günther Eberz"'
Publikováno v:
Applied and Environmental Microbiology. 64:453-458
In Alcaligenes eutrophus CH34, determinants encoding inducible resistance to chromate ( chr ) and to cobalt and nickel ( cnr ) are located adjacent to each other on plasmid pMOL28. To develop metal-sensing bacterial strains, a cloned part of plasmid
Publikováno v:
Chromatographia. 43:5-9
Because luminescent microorganisms change their light emission in the presence of bioactive substances, they provide an effective way of monitoring toxicity. Here we report the direct coupling of bioluminescence to chromatography which is capable of
Publikováno v:
Analytical and bioanalytical chemistry. 398(5)
By employing a novel technique for the direct coupling of a bacterial bioassay with chromatography, we discovered a gyrA promotor active compound in myxobacterial extracts and elucidated the structure directly without any isolation step. As a result,
Autor:
Hans-Georg Dr Rast, Karl O. Stetter, Susanne Ecker, Claudia Ludwig, Günther Eberz, Kerstin Schwindel
Publikováno v:
Archives of microbiology. 172(1)
Cloned luciferase-encoding operons were transferred by conjugation to a natural isolate of the ammonia-oxidizing bacterial strain Nitrosomonas sp. RST41-3, thereby establishing conjugation as a tool for gene transfer into Nitrosomonas strains. Lumine
Publikováno v:
Molecular and General Genetics MGG. 210:122-128
Megaplasmid DNA from mutants has been analysed physically for deletions and insertions in order to identify the location of hydrogenase (hox) genes in Alcaligenes eutrophus. Four classes of mutants have been examined: mutants defective in genes codin