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Article

Polygalacturonase-inhibiting proteins in defense against phytopathogenic fungi.

Current opinion in plant biology - 1 Aug 2002

De Lorenzo Giulia, Ferrari Simone

Abstract excerpt

Polygalacturonase-inhibiting proteins (PGIPs) are ubiquitous plant cell wall proteins that are directed against fungal polygalacturonases (PGs), which are important pathogenicity factors. The inhibiting activity of PGIPs directly reduces the aggressive potential of PGs. In addition, it causes PGs to form more long-chain oligogalacturonides that are able to induce defense responses, thereby indirectly contributing...

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PMID: 12179962
DOI: 10.1016/s1369-5266(02)00271-6

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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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