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Article

The TIR domain of TIR-NB-LRR resistance proteins is a signaling domain involved in cell death induction.

Molecular plant-microbe interactions : MPMI - 1 Feb 2009

Swiderski Michal R, Birker Doris, Jones Jonathan D G

Abstract excerpt

In plants, the TIR (toll interleukin 1 receptor) domain is found almost exclusively in nucleotide-binding (NB) leucine-rich repeat resistance proteins and their truncated homologs, and has been proposed to play a signaling role during resistance responses mediated by TIR containing R proteins. Transient expression in Nicotiana benthamiana leaves of "TIR + 80", the RPS4 truncation without the NB-ARC domain, leads...

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PMID: 19132868
DOI: 10.1094/MPMI-22-2-0157

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ARC

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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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