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Article

Differential expression of triplicate phosphoribosylanthranilate isomerase isogenes in the tryptophan biosynthetic pathway of Arabidopsis thaliana (L.) Heynh.

Planta - 1 Apr 2001

He Y, Li J

Abstract excerpt

Phosphoribosylanthranilate isomerases (PAI) in the tryptophan biosynthetic pathway of Arabidopsis thaliana are encoded by a gene family. Expression patterns of each individual PAI isogene were investigated by analyzing expression of translation-fusions of promoter-beta-glucuronidase (GUS) chimeras in transgenic plants. Quantification and histochemical staining of GUS activities expressed in PAI transgenic plants...

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PMID: 11346937
DOI: 10.1007/s004250000452

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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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