Results 21 to 30 of about 40,628 (317)
BMC Plant Biology, 2021 Background Teosinte ear bears single spikelet, whereas maize ear bears paired spikelets, doubling the number of grains in each cupulate during maize domestication. In the past 20 years, genetic analysis of single vs.
Zhengjie Chen +9 more
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R/qtl: QTL mapping in experimental crosses
Bioinformatics, 2003 Abstract Summary: R/qtl is an extensible, interactive environment for mapping quantitative trait loci (QTLs) in experimental populations derived from inbred lines. It is implemented as an add-on package for the freely-available statistical software, R, and includes functions for estimating genetic maps, identifying genotyping errors, and
Broman, K W +3 more
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PLoS ONE, 2017 In bread wheat, QTL interval mapping was conducted for nine important drought responsive agronomic traits. For this purpose, a doubled haploid (DH) mapping population derived from Kukri/Excalibur was grown over three years at four separate locations in ...
Vijay Gahlaut +6 more
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Detection of QTL for Carcass Quality on Chromosome 6 by Exploiting Linkage and Linkage Disequilibrium in Hanwoo [PDF]
Asian-Australasian Journal of Animal Sciences, 2012 The purpose of this study was to improve mapping power and resolution for the QTL influencing carcass quality in Hanwoo, which was previously detected on the bovine chromosome (BTA) 6.
J.-H. Lee, Y. Li, J.-J. Kim
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Frontiers in Plant Science, 2021 Grain protein concentration (GPC) is an important trait in durum cultivar development as a major determinant of the nutritional value of grain and end-use product quality.
Yuefeng Ruan +11 more
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The distribution of the effects of genes affecting quantitative traits in livestock
Genetics Selection Evolution, 2001 Meta-analysis of information from quantitative trait loci (QTL) mapping experiments was used to derive distributions of the effects of genes affecting quantitative traits.
Goddard Mike E, Hayes Ben
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Frontiers in Plant Science, 2022 Many QTL have been identified for grain appearance quality by linkage analysis (LA) in bi-parental mapping populations and by genome-wide association study (GWAS) in natural populations in rice.
Huizhen Chen +13 more
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Exome QTL-seq maps monogenic locus and QTLs in barley [PDF]
BMC Genomics, 2017 QTL-seq, in combination with bulked segregant analysis and next-generation sequencing (NGS), is used to identify loci in small plant genomes, but is technically challenging to perform in species with large genomes, such as barley. A combination of exome sequencing and QTL-seq (exome QTL-seq) was used to map the mono-factorial Mendelian locus black ...
Hiroshi Hisano +4 more
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Nested Association Mapping of Stem Rust Resistance in Wheat Using Genotyping by Sequencing.
PLoS ONE, 2016 We combined the recently developed genotyping by sequencing (GBS) method with joint mapping (also known as nested association mapping) to dissect and understand the genetic architecture controlling stem rust resistance in wheat (Triticum aestivum).
Prabin Bajgain +6 more
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QTL Mapping to QTL Cloning: Mice to the Rescue [PDF]
Genome Research, 1997 With the availability of dense, highly informative marker maps, it has recently become feasible to map genes (Quantitative Trait Loci or QTL) accounting for part of the heritability of continuously distributed traits in experimental crosses as well as outbred populations. QTL mapping efforts have almost invariably revealed a limited number of loci with
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