ArticleMolecular breeding : new strategies in plant improvement2026
High resolution mapping and development of diagnostic KASP markers for FHB resistance QTL on chromosome 1B in an elite soft red winter wheat cultivar 'Jamestown'.
Article in Molecular breeding : new strategies in plant improvement, 2026. 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
No grant is acknowledged in the PubMed record.
Abstract
Fusarium Head Blight (FHB) is a serious disease of wheat, causing yield and quality losses to the grain. Genetic resistance is one of the most important strategies to manage FHB. QTL from unadapted genetic backgrounds, such as wild relative species and exotic landraces, have been used in wheat breeding lines across the world. However, deployment of such sources poses problems associated with linkage drag, that impede their quick deployment in cultivars. Previously, we reported mapping of an FHB resistance QTL on chromosome 1B of an elite soft red winter wheat (SRW) cultivar Jamestown using Recombinant Inbred Lines (RIL) populations. In this work, we developed a high-resolution mapping population with 475 individuals by crossing resistant and susceptible RILs. Genome-specific KASP markers were developed and used to genotype the population. Phenotyping, followed by progeny testing of the recombinants, reduced the genetic interval to a 3 Mb region predicted to contain 17 high-confidence genes in the corresponding region in the Chinese Spring reference genome ver 1.0. The KASP marker flanking the 1B QTL region was validated on the SRW breeding germplasm of the Eastern US, which showed improved correlation over the previous markers used for MAS of this QTL. This work will facilitate breeding of 1B_FHB QTL from Jamestown to wheat varieties widely. Supplementary Information: The online version contains supplementary material available at 10.1007/s11032-026-01680-7.
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.