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Article

Manipulation of endogenous trypsin proteinase inhibitor production in Nicotiana attenuata demonstrates their function as antiherbivore defenses.

Plant physiology - 1 Mar 2004

Zavala Jorge A, Patankar Aparna G, Gase Klaus, Hui Dequan, Baldwin Ian T

Abstract excerpt

Evidence for the in planta defensive function of trypsin protease inhibitors (TPIs) comes from observations of enhanced herbivore resistance after heterologous TPI expression or the manipulation of signal cascades that activate numerous defense responses, including TPI production; no studies have altered the expression of an endogenous pi gene to examine defensive function. We isolated two genes with seven- and...

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PMID: 14976235
DOI: 10.1104/pp.103.035634
PMCID: PMC389942

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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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