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Article

PIS1, a negative regulator of the action of auxin transport inhibitors in Arabidopsis thaliana.

The Plant journal : for cell and molecular biology - 1 Sept 1997

Fujita H, Syono K

Abstract excerpt

In order to clarify the mechanism underlying the polar auxin transport system, the pis1 mutant in Arabidopsis thaliana that is hypersensitive to N-1-naphthylphthalamic acid (NPA), an auxin transport inhibitor was isolated and characterized. Whereas the pis1 mutant is normally sensitive to phytohormones, auxins, cytokinin and ethylene precursor, this mutant is hypersensitive to NPA over the broad spectrum of its...

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Identifiers

PMID: 9351244
DOI: 10.1046/j.1365-313x.1997.00583.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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PIS1, a negative regulator of the action of auxin transport inhibitors in Arabidopsis thaliana.PMID 9351244Read ↗

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