Results 11 to 20 of about 3,687,548 (250)

Efficient QTL detection for nonhost resistance in wild lettuce: backcross inbred lines versus F2 [PDF]

, 2008
In plants, several population types [F2, recombinant inbred lines, backcross inbred lines (BILs), etc.] are used for quantitative trait locus (QTL) analyses.
Stam, P., M. J. W. Jeuken, P. Stam, Pelgrom, K.T.B., K. Pelgrom, Jeuken, M.J.W., Lindhout, P., P. Lindhout   +7 more
core   +1 more source

Mapping carcass and meat quality QTL on Sus Scrofa chromosome 2 in commercial finishing pigs [PDF]

, 2009
Quantitative trait loci (QTL) affecting carcass and meat quality located on SSC2 were identified using variance component methods. A large number of traits involved in meat and carcass quality was detected in a commercial crossbred population: 1855 pigs ...
Knol, A.J., Bovenhuis, H., Egbert F Knol, Bovenhuis Henk, Knol, E.F., Heuven, H.C.M., van Kampen, T.A., Bert Dibbits, Kampen, A.J.A., van, van Wijk, R.H.J., Henk Bovenhuis, van Kampen, A.J.A., Dibbits, B.W., Dibbits, B., Henri CM Heuven, van Wijk, H.J., Knol Egbert F, Tony A van Kampen, Dibbits Bert, van Wijk Rik HJ, Rik HJ van Wijk, Wijk, H.J., van, Heuven Henri CM, van Kampen Tony A   +23 more
core   +1 more source

Number and mode of inheritance of QTL influencing backfat thickness on SSC2p in Sino-European pig pedigrees [PDF]

, 2011
Background In the pig, multiple QTL associated with growth and fatness traits have been mapped to chromosome 2 (SSC2) and among these, at least one shows paternal expression due to the IGF2-intron3-G3072A substitution. Previously published results on the
Gilbert Hélène, Heuven, H.C.M., Riquet, J., Advances in Veterinary Medicine, Bidanel, Jean Pierre, Heuven, Henri CM, Henri CM Heuven, Bidanel, J-P., Bidanel, J.P., Riquet, Juliette, Groenen, Martien AM, Tortereau, F.J.D., Hélène Gilbert, Tortereau Flavie, Geneeskunde van gezelschapsdieren, Riquet Juliette, Groenen Martien AM, Jean-Pierre Bidanel, Heuven Henri CM, Gilbert, Hélène, Flavie Tortereau, Tortereau, F., Martien AM Groenen, Groenen, M.A.M., Bidanel Jean-Pierre, Gilbert, H.J., Gilbert, H., Juliette Riquet   +27 more
core   +2 more sources

A triad of highly divergent polymeric immunoglobulin receptor (PIGR) haplotypes with major effect on IgA concentration in bovine milk. [PDF]

PLoS ONE, 2013
The aim of this study was to determine a genetic basis for IgA concentration in milk of Bos taurus. We used a Holstein-Friesian x Jersey F2 crossbred pedigree to undertake a genome-wide search for QTL influencing IgA concentration and yield in colostrum ...
Sarah Berry, Wouter Coppieters, Stephen Davis, Alayna Burrett, Natalie Thomas, David Palmer, Van Kelly, Vladimir Obolonkin, Kathryn Sanders, Richard Spelman, Michel Georges, Klaus Lehnert, Russell Snell   +12 more
doaj   +1 more source

Regulatory Variation at Glypican-3 Underlies a Major Growth QTL in Mice [PDF]

, 2005
The genetic basis of variation in complex traits remains poorly understood, and few genes underlying variation have been identified. Previous work identified a quantitative trait locus (QTL) responsible for much of the response to selection on growth in ...
Liu, X, Rhind, Susan; id_orcid, Denny Paul, Verma, V, Susan Rhind, Keightley, Peter, Fiona Oliver, Christians, Julian, Xiaojun Liu, Susan Rhind (58953), Verma Vinesh, Steve D M Brown, Peter D. Keightley, Claire Davison (58955), Claire Davison, Steve D. M Brown (58956), Peter D Keightley, Denny, Paul, Davison Claire, Vinesh Verma, Steve D. M. Brown, Julian K Christians (58951), Vinesh Verma (58954), Oliver Fiona, Brown, Steve, Peter D Keightley (6249), Liu Xiaojun, Oliver, Fiona, Paul Denny (1194), Paul Denny, Christians Julian K, Davison, C, Julian K. Christians, Keightley Peter D, Rhind Susan, Brown Steve D. M, Julian K Christians, Fiona Oliver (58950), Xiaojun Liu (58952)   +38 more
core   +2 more sources

Genetic Mapping and Quantitative Trait Loci Analysis for Disease Resistance Using F2 and F5 Generation-based Genetic Maps Derived from ‘Tifrunner’ × ‘GT-C20’ in Peanut

The Plant Genome, 2013
One mapping population derived from Tifrunner × GT-C20 has shown great potential in developing a high density genetic map and identifying quantitative trait loci (QTL) for important disease resistance, tomato spotted wilt virus (TSWV) and leaf spot (LS).
Hui Wang, Manish K. Pandey, Lixian Qiao, Hongde Qin, Albert K. Culbreath, Guohao He, Rajeev K. Varshney, Brian T. Scully, Baozhu Guo   +8 more
doaj   +1 more source

The Genetic Structures and Molecular Mechanisms Underlying Ear Traits in Maize (Zea mays L.)

Cells, 2023
Maize (Zea mays L.) is one of the world’s staple food crops. In order to feed the growing world population, improving maize yield is a top priority for breeding programs. Ear traits are important determinants of maize yield, and are mostly quantitatively
Zhenying Dong, Yanbo Wang, Jianxi Bao, Ya’nan Li, Zechao Yin, Yan Long, Xiangyuan Wan   +6 more
doaj   +1 more source

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

, 2007
An F-2 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.
Sharman, P. W. A., Morrice, D. R., Law, A. S., Hocking, P. M., Burt, D. W.   +4 more
core   +1 more source

Analysis of morphine responses in mice reveals a QTL on Chromosome 7 [version 1; referees: 2 approved]

F1000Research, 2016
In this study we identified a quantitative trait locus (QTL) on mouse Chromosome 7 associated with locomotor activity and rearing post morphine treatment.
Wim E. Crusio, Esha Dhawan, Elissa J. Chesler, Anna Delprato   +3 more
doaj   +1 more source

Identification of quantitative trait nucleotides and candidate genes for soybean seed weight by multiple models of genome-wide association study

BMC Plant Biology, 2020
Background Seed weight is a complex yield-related trait with a lot of quantitative trait loci (QTL) reported through linkage mapping studies. Integration of QTL from linkage mapping into breeding program is challenging due to numerous limitations ...
Benjamin Karikari, Zili Wang, Yilan Zhou, Wenliang Yan, Jianying Feng, Tuanjie Zhao   +5 more
doaj   +1 more source