ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2025
Genome-wide association and biparental mapping revealed a major quantitative trait locus associated with seedling resistance to bacterial leaf streak in durum.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
key messageWe identified sources of resistance and a major QTL for resistance to bacterial leaf streak in durum. Bacterial leaf streak (BLS), caused by Xanthomonas translucens pv. undulosa, has reemerged as a significant disease impacting bread wheat and durum production worldwide. The lack of resistance sources and limited understanding of the genetics behind host resistance have made breeding for BLS resistance challenging, especially in durum wheat. In this study, we first evaluated the reaction of a set of durum cultivars, mainly from North Dakota State University (NDSU). Our results indicated that most cultivars were susceptible, with only a few exceptions. Next, we utilized a subset of the Global Durum Panel (GDP) to identify sources of resistance and conduct a genome-wide association study (GWAS) to identify BLS resistance loci. Additionally, we performed disease evaluations and quantitative trait locus (QTL) analysis on two durum recombinant inbred line (RIL) populations: one was derived from the resistant NDSU cultivar 'Ben' and the other from the resistant Ethiopian landrace PI 387336. Our findings revealed that several modern durum cultivars from different countries within the GDP exhibited a high level of resistance. Both GWAS and biparental mapping identified a major QTL located at the distal end of chromosome arm 6AS. The physical positions of the single-nucleotide polymorphism (SNP) markers obtained from both experiments strongly suggest that the same locus is responsible for BLS resistance in the tested durum materials. The resistant accessions and SNP markers identified in this study will be valuable for transferring this major QTL into elite durum and common wheat cultivars.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.