ArticleJournal of applied genetics2007
QTLs for resistance to preharvest sprouting in rye (Secale cereale L.).
Article in Journal of applied genetics, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Cytological and genetic effects of rye chromosomes 1RS and 3R on the wheat-breeding founder parent Chuanmai 42 from southwestern China.Molecular breeding : new strategies in plant improvement · 2023Article
- Pyramiding wheat pre-harvest sprouting resistance genes in triticale breeding.Molecular breeding : new strategies in plant improvement · 2022Article
- Isolation and Sequencing of Chromosome Arm 7RS of Rye,International journal of molecular sciences · 2022Article
- Genome-Wide Association Study of Seed Dormancy and the Genomic Consequences of Improvement Footprints in Rice (Frontiers in plant science · 2017Article
- QTL mapping for benzoxazinoid content, preharvest sprouting, α-amylase activity, and leaf rust resistance in rye (Secale cereale L.).PloS one · 2017Article
- Map-Based Cloning of Seed Dormancy1-2 Identified a Gibberellin Synthesis Gene Regulating the Development of Endosperm-Imposed Dormancy in Rice.Plant physiology · 2015Article
- Genotyping of endosperms to determine seed dormancy genes regulating germination through embryonic, endospermic, or maternal tissues in rice.G3 (Bethesda, Md.) · 2014Article
- Detection of the quantitative trait loci for α-amylase activity on a high-density genetic map of rye and comparison of their localization to loci controlling preharvest sprouting and earliness.Molecular breeding : new strategies in plant improvement · 2012Article
- A doubled haploid rye linkage map with a QTL affecting α-amylase activity.Journal of applied genetics · 2011Article
- Genomic architecture of alpha-amylase activity in mature rye grain relative to that of preharvest sprouting.Journal of applied genetics · 2011Article
- Mapping of sequence-specific markers and loci controlling preharvest sprouting and alpha-amylase activity in rye (Secale cereale L.) on the genetic map of an F2 (S120×S76) population.Journal of applied genetics · 2010Article
- DArT markers for the rye genome - genetic diversity and mapping.BMC genomics · 2009Article
- Testcross performance of rye introgression lines developed by marker-assisted backcrossing using an Iranian accession as donor.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009Article
- A consensus map of chromosome 6R in rye (Secale cereale L.).Cellular & molecular biology letters · 2009Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Grain quality of rye is often negatively affected by sprouting - a complex trait with a poorly understood genetic background and strong interaction with weather conditions. The aim of this report was to detect the main quantitative trait loci (QTLs) underlying preharvest sprouting resistance in rye, measured as a percentage of sprouted kernels after spraying spikes with water for 7 days. Simple and composite interval mapping, carried out in 3 environments on 94 F3 and F4 families of the cross between sprouting-susceptible (541) and sprouting-resistant (Ot1-3) inbred lines, revealed 5 QTLs located on chromosome arms 1RL, 2RL, 5RL, 6RL and 7RL. The significance of these QTLs was additionally proved by disruptive selection carried out on 5000 F2 plants of the 541 x Ot1-3 cross and continued to the F5 generation of recombinant inbred lines (RIL), which strongly affected allele frequencies at linked marker loci. Resistance to preharvest sprouting showed dominant inheritance except for QPhs.uas-7R.1 (recessive) and QPhs.uas-1R.1 (additive). Results of the present study suggest that introgression of 4-5 QTLs, identified in line Ot1-3, should substantially reduce sprouting risk in rye varieties.
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