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Article

Distinct mechanisms govern the dosage-dependent and developmentally regulated resistance conferred by the maize Hm2 gene.

Molecular plant-microbe interactions : MPMI - 1 Jan 2008

Chintamanani Satya, Multani Dilbag S, Ruess Holly, Johal Gurmukh S

Abstract excerpt

The maize Hm2 gene provides protection against the leaf spot and ear mold disease caused by Cochliobolus carbonum race 1 (CCR1). In this regard, it is similar to Hm1, the better-known disease resistance gene of the maize-CCR1 pathosystem. However, in contrast to Hm1, which provides completely dominant resistance at all stages of plant development, Hm2-conferred resistance is only partially dominant and becomes...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 18052885
DOI: 10.1094/MPMI-21-1-0079

Genes

CCR1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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