Results 31 to 40 of about 90,562 (356)

Quantitative trait loci for bone traits segregating independently of those for growth in an F-2 broiler X layer cross [PDF]

, 2007
An F broiler-layer cross was phenotyped for 18 skeletal traits at 6, 7 and 9 weeks of age and genotyped with 120 microsatellite markers. Interval mapping identified 61 suggestive and significant QTL on 16 of the 25 linkage groups for 16 traits.
A.S. Law, Bradshaw RH, D.R. Morrice, D.W. Burt, de Koning DJ, de Koning DJ, Duff SRI, Haley CS, Hiney KM, Hocking PM, Hocking PM, Ikeobi CON, Ikeobi CON, Jansen R, Knott SA, Law AS, Manichaikul A, Moore T, Navarro P, Nicholson D, P.M. Hocking, P.W.A. Sharman, Sasaki O, Schreiweis MA, Seaton G, Sewalem A, Smith C, Williams B, Wong GKS, Zeng Z-B   +29 more
core   +1 more source

A framework for gene mapping in wheat demonstrated using the Yr7 yellow rust resistance gene [PDF]

, 2020
We used three approaches to map the yellow rust resistance gene Yr7 and identify associated SNPs in wheat. First, we used a traditional QTL mapping approach using a double haploid (DH) population and mapped Yr7 to a low-recombination region of chromosome
Bansept-Basler, Pauline, El-Soda, Mohamed, Gardiner, Laura-Jayne, Hall, Anthony, O'Sullivan, Donal M.   +4 more
core   +3 more sources

Genetic and QTL mapping in African bermudagrass [PDF]

The Plant Genome, 2021
Abstract Cynodon transvaalensis Burtt‐Davy is frequently used to cross with C. dactylon Pers. in the creation of F 1 hybrid cultivars that are some of the most widely used in the worldwide turf industry.
Shuhao Yu, Tilin Fang, Hongxu Dong, Liuling Yan, Dennis L. Martin, Justin Q. Moss, Charles H. Fontanier, Yanqi Wu   +7 more
openaire   +4 more sources

Genetic analysis of safflower domestication. [PDF]

, 2014
BackgroundSafflower (Carthamus tinctorius L.) is an oilseed crop in the Compositae (a.k.a. Asteraceae) that is valued for its oils rich in unsaturated fatty acids.
Bowers, John E, Burke, John M, Michelmore, Richard W, Pearl, Stephanie A, Reyes-Chin-Wo, Sebastian   +4 more
core   +1 more source

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
doaj   +1 more source

Parallel developmental genetic features underlie stickleback gill raker evolution. [PDF]

, 2014
BackgroundConvergent evolution, the repeated evolution of similar phenotypes in independent lineages, provides natural replicates to study mechanisms of evolution.
Cleves, Phillip A, Erickson, Priscilla A, Glazer, Andrew M, Lam, Angela Y, Miller, Craig T   +4 more
core   +2 more sources

Confidence Intervals in QTL Mapping by Bootstrapping [PDF]

Genetics, 1996
Abstract The determination of empirical confidence intervals for the location of quantitative trait loci (QTLs) was investigated using simulation. Empirical confidence intervals were calculated using a bootstrap resampling method for a backcross population derived from inbred lines.
Visscher, PM, Thompson, R, Haley, CS
openaire   +4 more sources

Conditional Mapping Identified Quantitative Trait Loci for Grain Protein Concentration Expressing Independently of Grain Yield in Canadian Durum Wheat

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, Bianyun Yu, Ron E. Knox, Wentao Zhang, Asheesh K. Singh, Richard Cuthbert, Pierre Fobert, Ron DePauw, Samia Berraies, Andrew Sharpe, Bin Xiao Fu, Jatinder Sangha   +11 more
doaj   +1 more source

Investigation of quantitative measures related to reading disability in a large sample of sib-pairs from the UK [PDF]

, 2002
We describe a family-based sample of individuals with reading disability collected as part of a quantitative trait loci (QTL) mapping study. Eighty-nine nuclear families (135 independent sib-pairs) were identified through a single proband using a ...
Cardon, L., Fisher, S., Francks, C., Marlow, A., Monaco, A., Richardson, A., Stein, J., Talcott, J.   +7 more
core   +2 more sources

QTL mapping for nine drought-responsive agronomic traits in bread wheat under irrigated and rain-fed environments.

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, Vandana Jaiswal, Bhudeva S Tyagi, Gyanendra Singh, Sindhu Sareen, Harindra S Balyan, Pushpendra Kumar Gupta   +6 more
doaj   +1 more source