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A mutation in a coproporphyrinogen III oxidase gene confers growth inhibition, enhanced powdery mildew resistance and powdery mildew-induced cell death in Arabidopsis.

Plant cell reports - 1 May 2013

Guo Chuan-yu, Wu Guang-heng, Xing Jin, Li Wen-qi, Tang Ding-zhong, Cui Bai-ming

Abstract excerpt

KEY MESSAGE: A gene encoding a coproporphyrinogen III oxidase mediates disease resistance in plants by the salicylic acid pathway. A number of genes that regulate powdery mildew resistance have been identified in Arabidopsis, such as ENHANCED DISEASE RESISTANCE 1 to 3 (EDR1 to 3). To further study the molecular interactions between the powdery mildew pathogen and Arabidopsis, we isolated and characterized a...

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PMID: 23462936
DOI: 10.1007/s00299-013-1403-8

Genes

NPR1

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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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