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Article

A chlorate-resistant mutant defective in the regulation of nitrate reductase gene expression in Arabidopsis defines a new HY locus.

The Plant cell - 1 Jan 1997

Lin Y, Cheng C L

Abstract excerpt

Light acts both directly as a signal and indirectly through photosynthesis to regulate the expression of genes encoding nitrate reductase (NR). Here, we report the isolation and characterization of a novel chlorate-resistant mutant that is defective in the regulation of NR gene expression. The response of NR2, but not NR1 or the gene encoding nitrate reductase (NiR), to light signals was impaired in this...

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Identifiers

PMID: 9014362
DOI: 10.1105/tpc.9.1.21
PMCID: PMC156898

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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