2015
DOI: 10.1111/pbi.12485
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Abstract: SummaryIn wheat, a lack of genetic diversity between breeding lines has been recognized as a significant block to future yield increases. Species belonging to bread wheat's secondary and tertiary gene pools harbour a much greater level of genetic variability, and are an important source of genes to broaden its genetic base. Introgression of novel genes from progenitors and related species has been widely employed to improve the agronomic characteristics of hexaploid wheat, but this approach has been hampered b… Show more

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Cited by 359 publications
(301 citation statements)
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“…However, most of these QTLs could not be physically mapped, and individual results are not typically comparable because studies used different mapping populations and different sets of markers. To address this deficiency, we mapped all available markers, including 735 firstgeneration restriction-fragment length polymorphisms (RFLPs) 40 , 3,536 second-generation marker SSRs 41 and millions of third-generation SNPs (90 K 42 , 820 K 43 and 660 K used in our laboratory) to the Ae. tauschii genome, and generated a high-resolution integrated genetic map corresponding to the genome sequences (Fig.…”
Section: Integrated Genetic Map and Key Agronomic Genes/qtls Mapmentioning
confidence: 99%
“…However, most of these QTLs could not be physically mapped, and individual results are not typically comparable because studies used different mapping populations and different sets of markers. To address this deficiency, we mapped all available markers, including 735 firstgeneration restriction-fragment length polymorphisms (RFLPs) 40 , 3,536 second-generation marker SSRs 41 and millions of third-generation SNPs (90 K 42 , 820 K 43 and 660 K used in our laboratory) to the Ae. tauschii genome, and generated a high-resolution integrated genetic map corresponding to the genome sequences (Fig.…”
Section: Integrated Genetic Map and Key Agronomic Genes/qtls Mapmentioning
confidence: 99%
“…A high number of genome-wide, segmental Am. muticum introgressions into wheat could be detected by using a subset of a previously developed array of single nucleotide polymorphism (SNP) markers (SNPs), showing polymorphism between ten wild wheat relatives and wheat genotypes [87].…”
Section: The Way Forwardmentioning
confidence: 99%
“…Examples of the former include alfalfa (Li et al, 2014b), chrysanthemum (van Geest et al, 2017c, potato (Hamilton et al, 2011;Felcher et al, 2012;Vos et al, 2015), rose and sour cherry (Peace et al, 2012). Examples of allopolyploid SNP arrays include cotton (Hulse-Kemp et al, 2015), oat (Tinker et al, 2014), oilseed rape (Dalton- Morgan et al, 2014;Clarke et al, 2016), peanut (Pandey et al, 2017), strawberry (Bassil et al, 2015) and wheat (Akhunov et al, 2009;Cavanagh et al, 2013;Wang et al, 2014b;Winfield et al, 2016). Untargeted approaches such as genotyping-by-sequencing have also been applied, for example in autopolyploids such as alfalfa Yu et al, 2017), blueberry (McCallum et al, 2016), bluestem prairie grass (Andropogon gerardii) (McAllister and Miller, 2016), cocksfoot (Dactylis glomerata) (Bushman et al, 2016), potato (Uitdewilligen et al, 2013;Sverrisdóttir et al, 2017), sugarcane (Balsalobre et al, 2017;Yang et al, 2017b) and sweet potato (Shirasawa et al, 2017), and in allopolyploids such as coffee (Moncada et al, 2016), cotton (Islam et al, 2015;Reddy et al, 2017), intermediate wheatgrass (Thinopyrum intermedium) (Kantarski et al, 2017), oat (Chaffin et al, 2016), prairie cordgrass (Spartina pectinata) (Crawford et al, 2016), shepherd's purse (Capsella bursa-pastoris) (Cornille et al, 2016), wheat (Poland et al, 2012;Edae et al, 2...…”
Section: Genotyping Technologiesmentioning
confidence: 99%