Phosphinothricin-resistance gene, and its use

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United States of America Patent

PATENT NO 5637489
SERIAL NO

08487695

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
HOECHST SCHERING AGREVO GMBHBERLIN FEDERAL REPUBLIC OF GERMANY BERLIN BERLIN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alijah, Renate Bielefeld, DE 4 449
Arnold, Walter Bielefeld, DE 11 524
Bartsch, Klaus Kelkheim, DE 35 626
Brauer, Dieter Florsheim am Main, DE 4 307
Grabley, Susanne Konigstein/Taunus, DE 33 574
Marquardt, Rudiger Frankfurt am Main, DE 14 341
Puhler, Alfred Bielefeld, DE 50 767
Strauch, Eckhard Bielefeld, DE 4 449
Wohlleben, Wolfgang Bielefeld, DE 28 519
Wohner, Gerhard Florsheim am Main, DE 15 373

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