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Article

The tomato nia gene complements a Nicotiana plumbaginifolia nitrate reductase-deficient mutant and is properly regulated.

Plant molecular biology - 1 Jan 1992

Dorbe M F, Caboche M, Daniel-Vedele F

Abstract excerpt

A nitrate reductase (NR) deficient mutant of Nicotiana plumbaginifolia totally impaired in the production of functional nia transcript and protein was restored for NR activity by transformation with a cloned tomato nia gene. The transgenic plants expressed from undetectable to 17% of the control NR activity in their leaves. Restoration of growth rates comparable to the wild type was obtained for transgenic plants...

Topics

Ammonia
Blotting, Northern
Blotting, Southern
Circadian Rhythm
Gene Expression Regulation, Enzymologic
Genetic Complementation Test
Light
Mutation
Nitrate Reductase
Nitrate Reductases
Nitrates

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Plants, Genetically Modified

Plants, Toxic

Nicotiana

Transformation, Genetic

Source

Identifiers

PMID: 1731994
DOI: 10.1007/BF00034963

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1731994-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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The tomato nia gene complements a Nicotiana plumbaginifolia nitrate reductase-deficient mutant and is properly regulated.PMID 1731994Read ↗

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