| 摘要 |
the invention relates to a nucleinic acid molecule coding for a protein acting as a subunit CHLD of plant Mg-chelatases, or for an active fragment thereof; a protein acting as a subunit CHLD, or an active frament thereof, preferably a recombinant protein; a method for determining the interaction of plant Mg-chelatase subunits, whereby a host cell with a DNA sequence in line with one or more of claims 1-3 and with at least one DNA sequence coding for another Mg-chelatase subunit is converted in such a way that the interaction of the Mg-chelatase gene products triggers a directly or indirectly measurable quality or quantity signal, preferably by activating a marker gene; transgenic plants, transgenic plant cells, transgenic plant seeds and transgenic reproduction material, containing a nucleinic acid molecule such as mentioned above.
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| 申请人 |
HOECHST SCHERING AGREVO GMBH, 13509 BERLIN, DE |
发明人 |
GRIMM, BERNHARD, DR., 06466 GATERSLEBEN, DE;PAPENBROCK, JUTTA, 30419 HANNOVER, DE;HAENDEL, FRANK, DR., 07745 JENA, DE;GRAEFE, SUSANNA, 07745 JENA, DE;SCHMIDT, FRANK, DR., 60598 FRANKFURT, DE;STREBER, WOLFGANG, DR., 65812 BAD SODEN, DE |
