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Article

Translation start sequences affect the efficiency of silencing of Agrobacterium tumefaciens T-DNA oncogenes.

Plant physiology - 1 Nov 2003

Lee Hyewon, Humann Jodi L, Pitrak Jennifer S, Cuperus Josh T, Parks T Dawn, Whistler Cheryl A, Mok Machteld C, Ream L Walt

Abstract excerpt

Agrobacterium tumefaciens oncogenes cause transformed plant cells to overproduce auxin and cytokinin. Two oncogenes encode enzymes that convert tryptophan to indole-3-acetic acid (auxin): iaaM (tryptophan mono-oxygenase) and iaaH (indole-3-acetamide hydrolase). A third oncogene (ipt) encodes AMP isopentenyl transferase, which produces cytokinin (isopentenyl-AMP). Inactivation of ipt and iaaM (or iaaH) abolishes...

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PMID: 12972655
DOI: 10.1104/pp.103.026534
PMCID: PMC281594

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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