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Article

A genetic screen for nitrate regulatory mutants captures the nitrate transporter gene NRT1.1.

Plant physiology - 1 Sept 2009

Wang Rongchen, Xing Xiujuan, Wang Yong, Tran Amy, Crawford Nigel M

Abstract excerpt

Nitrate regulatory mutants (nrg) of Arabidopsis (Arabidopsis thaliana) were sought using a genetic screen that employed a nitrate-inducible promoter fused to the yellow fluorescent protein marker gene YFP. A mutation was identified that impaired nitrate induction, and it was localized to the nitrate regulatory gene NLP7, demonstrating the validity of this screen. A second, independent mutation (nrg1) mapped to a...

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Identifiers

PMID: 19633234
DOI: 10.1104/pp.109.140434
PMCID: PMC2735993

Genes

CHL1

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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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