Results 41 to 50 of about 3,713,868 (299)

An eQTL analysis of partial resistance to Puccinia hordei in barley [PDF]

, 2010
Background - Genetic resistance to barley leaf rust caused by Puccinia hordei involves both R genes and quantitative trait loci. The R genes provide higher but less durable resistance than the quantitative trait loci. Consequently, exploring quantitative
Hackett, Christine A, Vels, S.A., Ramsay, L., Thierry C Marcel, Milne, I., Hedley, Peter E., Druka, Arnis, Booth, C., Luke Ramsay, Marshall, David, Hedley, P.E., Cardle Linda, Marcel, Thierry C., Marcel, Thierry, T., Cardle, Linda, Linda Cardle, Ramsay, Luke, Anton Vels, Hedley Peter E., Marshall, D., Druka Arnis, Hackett Christine A., Milne, Iain, Waugh, R., Milne Iain, Xinwei Chen, Niks, R.E., Vels Anton, Booth Clare, Ramsay Luke, Bayer Micha, Druka, A., Clare Booth, Cardle, L., Marcel Thierry C., Christine A Hackett, Booth, Clare, Waugh, Robbie; id_orcid, Chen, Xinwei, Niks Rients E., Rients E Niks, Hackett, C.A., Milne, Lain, Vels, Anton, Iain Milne, Peter E Hedley, Marcel, T.C., Arnis Druka, Bayer, M., Morris, J., Morris Jenny, Marcel, Thierry, Micha Bayer, Robbie Waugh, Bayer, Micha, Hedley, Peter E, Chen Xinwei, Hackett, Christine A., Waugh, Robbie, Waugh Robbie, Jenny Morris, David Marshall, Niks, Rients E., Niks, Rients E, Marshall David, Morris, Jenny   +65 more
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QTL analysis across multiple environments reveals promising chromosome regions associated with yield-related traits in maize under drought conditions

Crop Journal, 2021
Drought is one of the most critical abiotic stresses influencing maize yield. Improving maize cultivars with drought tolerance using marker-assisted selection requires a better understanding of its genetic basis.
Xinmin Hu, Guihua Wang, Xuemei Du, Hongwei Zhang, Zhenxiang Xu, Jie Wang, Guo Chen, Bo Wang, Xuhui Li, Xunji Chen, Junjie Fu, Jun Zheng, Jianhua Wang, Riliang Gu, Guoying Wang   +14 more
doaj   +1 more source

Prediction of IBD based on population history for fine gene mapping [PDF]

, 2006
A novel multiple regression method (RM) is developed to predict identity-by-descent probabilities at a locus L (IBDL), among individuals without pedigree, given information on surrounding markers and population history.
Haley, Chris S., Hernández-Sánchez Jules, Chris S Haley, John A. Woolliams, Woolliams John A, Haley, Chris, Woolliams, John A., Jules Hernández-Sánchez, John A Woolliams, Chris S. Haley, Hernandez Sanchez, Julio, Hernández-Sánchez, Jules, Haley Chris S, Woolliams, John A   +13 more
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Accuracy of multi-trait genomic selection using different methods [PDF]

, 2011
Background Genomic selection has become a very important tool in animal genetics and is rapidly emerging in plant genetics. It holds the promise to be particularly beneficial to select for traits that are difficult or expensive to measure, such as traits
Veerkamp Roel F, Calus, M.P.L., Roel F Veerkamp, Calus Mario PL, Veerkamp, R.F., Mario PL Calus   +5 more
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Identifying QTLs Related to Grain Filling Using a Doubled Haploid Rice (Oryza sativa L.) Population

Agronomy, 2023
Grain filling is an important trait of rice that affects the yield of grain-oriented crop species with sink capacity-related traits. Here, we used a doubled haploid (DH) population derived from a cross between 93-11 (P1, indica) and Milyang352 (P2 ...
So-Myeong Lee, Nkulu Rolly Kabange, Ju-Won Kang, Youngho Kwon, Jin-Kyung Cha, Hyeonjin Park, Ki-Won Oh, Jeonghwan Seo, Hee-Jong Koh, Jong-Hee Lee   +9 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

Detection of quantitative trait loci for reproduction and production traits in Large White and French Landrace pig populations (Open Access publication)

Genetics Selection Evolution, 2008
A genome-wide scan was performed in Large White and French Landrace pig populations in order to identify QTL affecting reproduction and production traits.
Bidanel Jean-Pierre, Mercat Marie-José, Ronan Gueblez, Juliette Riquet, Gilbert Hélène, Druet Tom, Iannuccelli Nathalie, Tribout Thierry, Milan Denis, Le Roy Pascale   +9 more
doaj   +1 more source

PM20D1 is a quantitative trait locus associated with Alzheimer’s disease [PDF]

Nature Medicine, 2018
The chances to develop Alzheimer's disease (AD) result from a combination of genetic and non-genetic risk factors 1 , the latter likely being mediated by epigenetic mechanisms 2 . In the past, genome-wide association studies (GWAS) have identified an important number of risk loci associated with AD pathology 3 , but a causal relationship remains ...
Jose V. Sanchez-Mut, Holger Heyn, Bianca A. Silva, Lucie Dixsaut, Paula Garcia-Esparcia, Enrique Vidal, Sergi Sayols, Liliane Glauser, Ana Monteagudo-Sánchez, Jordi Perez-Tur, Isidre Ferrer, David Monk, Bernard Schneider, Manel Esteller, Johannes Gräff   +14 more
openaire   +8 more sources

Behaviour of the additive finite locus model [PDF]

, 1999
A finite locus model to estimate additive variance and the breeding values was implemented using Gibbs sampling. Four different distributions for the size of the gene effects across the loci were considered: i) uniform with loci of different effects, ii)
Ricardo Pong-Wong, Chris S. Haley, Pong-Wong, R.; id_orcid, Chris S Haley, John A. Woolliams, Haley, Chris, Woolliams, John, John A Woolliams   +7 more
core   +1 more source

A hierarchical Bayesian approach to multi-trait clinical quantitative trait locus modeling

Frontiers in Genetics, 2012
Recent advances in high-throughput genotyping and transcript profiling technologies have enabled the inexpensive production of genome-wide dense marker maps in tandem with huge amounts of expression profiles.
Crispin M. Mutshinda, Nelly eNoykova, Mikko J. Sillanpää, Mikko J. Sillanpää   +3 more
doaj   +1 more source