Gabriele Lurz

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The occ and noc regions of pTiAch5 (octopine) and pTiC58 (nopaline) Ti plasmids are responsible for the catabolic utilization of octopine and nopaline in Agrobacterium spp. The first enzymatic step is the oxidative cleavage into L-arginine and pyruvate or 2-ketoglutarate, respectively, by membrane-bound opine oxidases requiring two polypeptides (subunits B(More)
Dedicated to Prof. Dr. W. Simonis on the Occasion of His 70th Birthday Photosynthesis, Algal Cells, Reversal of Inhibition, Development of Tolerance, Phenol Herbicides, Dibromothymoquinone Inhibition of photosynthetic 0 2 evolution of algal cells by phenol herbicides ( e. g. ioxynil, diiodonitrophenol, dinitrothymol) and dibromothymoquinone is reversed(More)
s of posters A SIMPLE METHOD FOR THE ISOLATION OF PLANT VOLATILES T.A. van Beek and H. van Bokhoven Volatiles play an important biological role in both the animal and plant kingdom. Usually the concentration in which these mediators occur in air are too low for direct measurements by today's analytical techniques. Therefore the compounds have to be(More)
A retrospective analysis carried out for the period 1975–91 revealed, that 667 patient underwent surgery for fracture of the proximal femur. The predominantly female group was on average 77.7 (range 54–99) years old. The largest group was operated on the second day of their hospital stay, while the majority (591 or 88.6%) were managed during the first week.(More)
We report a cDNA encoding a 71-kDa protein with a single high-mobility group (HMG) box and two nuclear localization signals from the higher plant Catharanthus roseus (Madagascar periwinkle). The protein had 40% amino acid identity with animal DNA-binding proteins of the SSRP (structure-specific recognition protein) family that recognize bent, unwound DNA(More)
The alkaloid pattern of Spartium junceum has been investigated. Cytisine, N-methylcytisine, anagyrine, rhombifoline and epi-baptifoline occur as major compounds in most of the samples studied. Considerable quantitative differences were found between various parts of the plant. The alkaloid content changed strongly dependent on the seasons. Only a limited(More)
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