ArticleJournal of applied genetics2014
The application of high-density genetic maps of rye for the detection of QTLs controlling morphological traits.
Article in Journal of applied genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 25 citations in OpenAlex.
- QTL Mapping Using RIL Population.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Genetic Map Construction Using FMethods in molecular biology (Clifton, N.J.) · 2024Article
- Construction of a high-density genetic map and mapping of a spike length locus for rye.PloS one · 2023Article
- New PCR-specific markers for pollen fertility restoration QRfp-4R in rye (Secale cereale L.) with Pampa sterilizing cytoplasm.Journal of applied genetics · 2021Article
- Genetic mapping of pollen fertility restoration QTLs in rye (Secale cereale L.) with CMS Pampa.Journal of applied genetics · 2021Article
- How Machine Learning Methods Helped Find Putative Rye Wax Genes Among GBS Data.International journal of molecular sciences · 2020Article
- Putative candidate genes responsible for leaf rolling in rye (Secale cereale L.).BMC genetics · 2018Article
- Identification of a novel, dominant dwarfing gene (Ddw4) and its effect on morphological traits of rye.PloS one · 2018Article
- QTL mapping and comparative genome analysis of agronomic traits including grain yield in winter rye.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
- Comparative analysis of genetic architectures for nine developmental traits of rye.Journal of applied genetics · 2017Article
- Bidirectional selective genotyping approach for the identification of quantitative trait loci controlling earliness per se in winter rye (Secale cereale L.).Journal of applied genetics · 2016Article
- Genetic mapping of the ScHd1 gene in rye and an assessment of its relationship with earliness per se and plant morphology.Journal of applied genetics · 2014Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The development of genetic maps is, nowadays, one of the most intensive research activities of plant geneticists. One of the major goals of genome mapping is the localisation of quantitative trait loci (QTLs). This study was aimed at the identification of QTLs controlling morphological traits of rye and comparison of their localisation on genetic maps constructed with the use of genetically different germplasms. For QTL analyses, two high-density consensus maps of two populations (RIL-S and RIL-M) of recombinant inbred lines (RIL) were applied. Plant height (Ph), length of spikes (Sl) and the number of spikelets per spike (Sps) were studied in both populations. Additionally, the number of kernels per spike under isolation (Kps), the weight of kernels per spike (Kw) and thousand kernel weight (Tkw) were assessed in the RIL-M population. Except for Tkw, the majority of the traits were correlated to each other. The non-parametric Kruskal-Wallis (K-W) test and composite interval mapping (CIM) revealed 18/48 and 24/18 regions of rye chromosomes engaged in the determination of Ph, Sl and Sps in the RIL-S and RIL-M populations, respectively. An additional 18/15 QTLs controlling Kps, Kw and Tkw were detected on a map of the RIL-M population. A numerous group of QTLs detected via CIM remained in agreement with the genomic regions found when the K-W test was applied. Frequently, the intervals indicated by CIM were narrower.
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