ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2018
Genome-wide association study of stem rust resistance in a world collection of cultivated barley.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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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
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- New loci and candidate genes in spring two-rowed barley detected through meta-analysis of a field trial European network.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Pooled it
- Genome-wide association mapping of loci conferring all-stage and high-temperature adult-plant resistance to stripe rust in a global spring barley collection.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Capitalizing on genebank core collections for rare and novel disease resistance loci to enhance barley resilience.Journal of experimental botany · 2024Article
- The wheat Sr22, Sr33, Sr35 and Sr45 genes confer resistance against stem rust in barley.Plant biotechnology journal · 2021Article
- Introgression Breeding in Barley: Perspectives and Case Studies.Frontiers in plant science · 2020Review
- Mapping adult plant stem rust resistance in barley accessions Hietpas-5 and GAW-79.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
key messageQTL conferring a 14-40% reduction in adult plant stem rust severity to multiple races of Pgt were found on chromosome 5H and will be useful in barley breeding. Stem rust, caused by Puccinia graminis f. sp. tritici (Pgt) is an important disease of barley. The resistance gene Rpg1 has protected the crop against stem rust losses for over 70 years in North America, but is not effective against the African Pgt race TTKSK (and its variants) nor the domestic race QCCJB. To identify resistance to these Rpg1-virulent races, the Barley iCore Collection, held by the United States Department of Agriculture-Agricultural Research Service National Small Grains Collection was evaluated for adult plant resistance (APR) and seedling resistance to race TTKSK and APR to race QCCJB and the Pgt TTKSK composite of races TTKSK, TTKST, TTKTK, and TTKTT. Using a genome-wide association study approach based on 6224 single nucleotide polymorphic markers, seven significant loci for stem rust resistance were identified on chromosomes 1H, 2H, 3H, and 5H. The most significant markers detected were 11_11355 and SCRI_RS_177017 at 71-75 cM on chromosome 5H, conferring APR to QCCJB and TTKSK composite. Significant markers were also detected for TTKSK seedling resistance on chromosome 5H. All markers detected on 5H were independent of the rpg4/Rpg5 complex at 152-168 cM. This study verified the importance of the 11_11355 locus in conferring APR to races QCCJB and TTKSK and suggests that it may be effective against other races in the Ug99 lineage.
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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.