ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2021
Identification and mapping of new genes for resistance to downy mildew in lettuce.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 24 citations in OpenAlex.
- KCFtools: rapid alignment-free method for introgression screening and GWAS using k-mer profiles.Bioinformatics (Oxford, England) · 2026Article
- Contrasting evolutionary patterns of helper and sensor NRC NLRs in lettuce reflect functional divergence following subfunctionalization.PLoS genetics · 2026Article
- Modern approaches and future prospects in lettuce breeding for controlled environment agriculture.Frontiers in plant science · 2026Review
- Integration of crop modeling and sensing into molecular breeding for nutritional quality and stress tolerance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Review
- Recent advances in the improvement of genetic resistance against disease in vegetable crops.Plant physiology · 2024Review
- Deciphering the roles of unknown/uncharacterized genes in plant development and stress responses.Frontiers in plant science · 2023Review
- Identification of genetic loci in lettuce mediating quantitative resistance to fungal pathogens.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Sequence of the Mitochondrial Genome ofFrontiers in plant science · 2021Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
key messageEleven new major resistance genes for lettuce downy mildew were introgressed from wild Lactuca species and mapped to small regions in the lettuce genome. Downy mildew, caused by the oomycete pathogen Bremia lactucae Regel, is the most important disease of lettuce (Lactuca sativa L.). The most effective method to control this disease is by using resistant cultivars expressing dominant resistance genes (Dm genes). In order to counter changes in pathogen virulence, multiple resistance genes have been introgressed from wild species by repeated backcrosses to cultivated lettuce, resulting in numerous near-isogenic lines (NILs) only differing for small chromosome regions that are associated with resistance. Low-pass, whole genome sequencing of 11 NILs was used to identify the chromosome segments introgressed from the wild donor species. This located the candidate chromosomal positions for resistance genes as well as additional segments. F
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