Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Transferase other than ribonuclease
Reexamination Certificate
2007-12-04
2010-02-16
Fronda, Christian L (Department: 1652)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Transferase other than ribonuclease
C435S183000, C435S252300, C435S320100, C536S023200
Reexamination Certificate
active
07662603
ABSTRACT:
The present invention relates to serine hydroxymethyltransferase (E.C. 2.1.2.1) as novel target for herbicides, and to nucleic acid sequences encoding a polypeptide with the biological activity of a serine hydroxymethyltransferase, which, when not present, bring about growth retardation symptoms and chlorotic leaves, comprising the nucleic acid sequence SEQ ID No:3, and functional equivalents of the abovementioned nucleic acid sequence or the nucleic acid sequence SEQ ID NO:7 and functional equivalents of the abovementioned nucleic acid sequence. Moreover, the present invention relates to the use of the abovementioned nucleic acid sequences, of functional analogs of the SEQ ID NO:3 or SEQ ID NO:7 or of polypeptides encoded by one of the abovementioned nucleic acid sequences in a method for identifying herbicidally active compounds which inhibit serine hydroxymethyltransferases, and to the use of these compounds which have been identified by the method as herbicides.
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Database GENSEQ, Alexandrov N. et al.: “Arabidopsis thaliana protein fragment”SEQ ID No. 54249, XP 002250360, Database accession No. AAG43406, Oct. 18, 2000.
Database GENSEQ, Alexandrov N. et al.: “Arabidopsis thaliana protein fragment”SEQ ID No. 54250, XP 002250361, Database accession No. AAG43407, Oct. 18, 2000.
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Database GENSEQ, Alexandrov N. et al.: Zea mays protein fragment SEQ ID No. 41406, XP 002250363Database accession No. AAG34074, Oct. 18, 2000.
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Biosis, Biosciences Information Service, Philadelphia, PA, US; 1982 Peterson R B: “Regulation of Glycine Decarboxylase and L Serine Hydroxymethyl Transferase Activities by Glyoxylate in Tobacco NicotianaTabacum Cultivar, John-Williams-Broadleaf Leaf Mitochondrial, Preparations”, Database accession No. PREY 198375052588, XP002250319, & Plant Physiology (Bethesda), vol. 70, No. 1, 1982,p. 61-66.
Boernke Frederik
Deist Kirsten
Ehrhardt Thomas
Freund Annette
Lein Wolfgang
BASF - Aktiengesellschaft
Fronda Christian L
Rothwell Figg Ernst & Manbeck P.C.
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