Müller, 1983 - Google Patents

Genetic analysis of nitrate reductase-deficient tobacco plants regenerated from mutant cells: evidence for duplicate structural genes

Müller, 1983

Document ID
7275090806486020844
Author
Müller A
Publication year
Publication venue
Molecular and General Genetics MGG

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Snippet

Fifteen nitrate reductase (NR)-deficient mutants that had been selected from amphihaploid cell cultures of Nicotiana tabacum and regenerated to fertile amphidiploid plants were genetically analyzed through crosses. All the 15 mutants proved to be allelic. Segregation …
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • C12N5/0025—Culture media for plant cell or plant tissue culture
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    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0012—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
    • C12N9/0026—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on CH-NH groups of donors (1.5)
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    • A01H5/00—Flowering plants, i.e. angiosperms
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