Article
Fine mapping and functional verification of the Cf-19 gene controlling leaf mold disease resistance in tomato.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 13 Mar 2026
Pei Tong, Hao Anqi, Lu Mingtao, Zhang He, Li Dalong, Xu Xiangyang, Zhao Tingting
Abstract excerpt
KEY MESSAGE: The Cf-19 gene, which controls tomato leaf mold, was finely mapped to a 130.13-kb region on chromosome 1, strongly suggesting that Solyc01g006550 may be the target gene Cf-19. Tomato leaf mold, caused by Cladosporium fulvum (C. fulvum), is a devastating disease affecting tomato production. Natural resistance to this disease is mediated by Cf family genes, with different Cf genes confer resistance to...
Topics
- Plant Diseases
- Disease Resistance
- Solanum lycopersicum
- Cladosporium
- Chromosome Mapping
- Genes, Plant
- Plant Leaves
- Chromosomes, Plant
- Phenotype
- Genetic Linkage
