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Article

Discovery and Characterization of a Novel Tomato mlo Mutant from an EMS Mutagenized Micro-Tom Population.

Genes - 11 May 2021

Yan Zhe, Appiano Michela, van Tuinen Ageeth, Meijer-Dekens Fien, Schipper Danny, Gao Dongli, Huibers Robin, Visser Richard G F, Bai Yuling, Wolters Anne-Marie A

Abstract excerpt

In tomato (Solanum lycopersicum), there are at least three SlMLO (Mildew resistance Locus O) genes acting as susceptibility genes for the powdery mildew disease caused by Oidium neolycopersici, namely SlMLO1, SlMLO5 and SlMLO8. Of the three homologs, the SlMLO1 gene plays a major role since a natural mutant allele called ol-2 can almost completely prevent fungal penetration by formation of papillae. The ol-2...

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Identifiers

PMID: 34064921
DOI: 10.3390/genes12050719
PMCID: PMC8150974

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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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