Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing nitrogen-containing organic compound
Patent
1991-11-20
1993-12-28
Martinell, James
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing nitrogen-containing organic compound
435128, 435193, 4351723, 4352404, 4352523, 536 232, 536 237, C12P 1300, C12N 1500, C12N 500, C12N 1531, C12N 910
Patent
active
052738949
ABSTRACT:
Selection of Streptomyces viridochromogenes DSM 4112 for resistance to phosphinothricyl-alanyl-alanine (PTT) results in PTT-resistance selectants. The DNA fragment which carries the phosphinothricin(PTC)-resistance gene is obtained from the total DNA of these selectants by cutting with BamHI, cloning of a fragment 4.0 kb in size, and selection for PTT resistance. This gene is suitable for the production of PTC-resistant plants, and as a resistance marker and for the selective N-acetylation of the L-form of racemic PTC.
REFERENCES:
Dodds, Plant Genetic Engineering, Cambridge University Press, Cambridge, 1985, pp. 1-3.
Jones, in Dodds, Plant Genetic Engineering, Cambridge University Press, Cambridge, 1985, pp. 269-295.
Gasser et al; Science 244: 1293 (1989).
Vaeck et al; Ciba-Geigy-UCLA Symposium, Tamarron Colo. (1987), Plant Gene Systems and Their Biology, vol. 62: pp. 171 and 174-181.
Wohlleben et al; Gene 70: 25 (1988).
Shah et al; Science 233: 478 (1986).
Alijah Renate
Arnold Walter
Bartsch Klaus
Brauer Dieter
Grabley Susanne
Hoechst Aktiengesellschaft
Martinell James
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