Research Topics
| Zhiwu ZhangSummaryAffiliation: Cornell University Country: USA Publications
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Detail Information
Publications
Mixed linear model approach adapted for genome-wide association studiesZhiwu Zhang
Institute for Genomic Diversity, Cornell University, Ithaca, New York, USA
Nat Genet 42:355-60. 2010..We have made these methods available within an implementation of the software program TASSEL...
Software engineering the mixed model for genome-wide association studies on large samplesZhiwu Zhang
Institute for Genomic Diversity, Cornell University, Ithaca, New York, USA
Brief Bioinform 10:664-75. 2009..The available software packages are evaluated, and suggestions made for future software development...
The long (and winding) road to gene discovery for canine hip dysplasiaLan Zhu
Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
Vet J 181:97-110. 2009....
Quantitative genetics of secondary hip joint osteoarthritis in a Labrador Retriever-Greyhound pedigreeLaurel Hays
Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
Am J Vet Res 68:35-41. 2007..To evaluate the quantitative inheritance of secondary hip joint osteoarthritis in a canine pedigree...
Estimation of heritabilities, genetic correlations, and breeding values of four traits that collectively define hip dysplasia in dogsZhiwu Zhang
Institute for Genomic Diversity, College of Veterinary Medicine, Cornell University, Ithaca, NY 14850, USA
Am J Vet Res 70:483-92. 2009....
TASSEL: software for association mapping of complex traits in diverse samplesPeter J Bradbury
United States Department of Agriculture Agricultural Research Service, Institute for Genomic Diversity, Cornell University, Ithaca, New York, USA
Bioinformatics 23:2633-5. 2007..Other features include analyzing insertions/deletions, calculating diversity statistics, integration of phenotypic and genotypic data, imputing missing data and calculating principal components...
Genetic association mapping identifies single nucleotide polymorphisms in genes that affect abscisic acid levels in maize floral tissues during droughtTim L Setter
Cornell University, Ithaca, NY 14853, USA
J Exp Bot 62:701-16. 2011..Given the short range over which decay of linkage disequilibrium occurs in maize, the results indicate that allelic variation in these genes affects ABA and carbohydrate metabolism in floral tissues during drought...
Association mapping: critical considerations shift from genotyping to experimental designSean Myles
Institute for Genomic Diversity, Cornell University, Ithaca, New York 14853 2703, USA
Plant Cell 21:2194-202. 2009..This review provides thoughts on finding the optimal experimental mix of association mapping using unrelated individuals and controlled crosses to identify the genes underlying phenotypic variation...
The genetic architecture of maize flowering timeEdward S Buckler
U S Department of Agriculture USDA Agricultural Research Service USDA ARS, USA
Science 325:714-8. 2009..Thus, a simple additive model accurately predicts flowering time for maize, in contrast to the genetic architecture observed in the selfing plant species rice and Arabidopsis...
Quantitative trait loci for hip dysplasia in a cross-breed canine pedigreeRory J Todhunter
Department of Clinical Sciences, Box 32 College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
Mamm Genome 16:720-30. 2005..Successful detection of QTL was due to the cross-breed pedigree, multiple-trait measurements, control of environmental background, and marked advancement in canine mapping tools...
Fine quantitative trait loci mapping of carbon and nitrogen metabolism enzyme activities and seedling biomass in the maize IBM mapping populationNengyi Zhang
Institute for Genomic Diversity, Cornell University, Ithaca, New York 14853, USA
Plant Physiol 154:1753-65. 2010..8% of the genetic variance. Overall, this study identifies more QTL at a higher resolution than previous studies of genetic variation in metabolism...
