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Article
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Resistance to spot blotch in two mapping populations of common wheat is controlled by multiple QTL of minor effects 

Singh, P.K.; Xinyao, He; Sansaloni, C.P.; Juliana, P.; Dreisigacker, S.; Duveiller, E.; Kumar, U.; Joshi, A.K.; Singh, R.P. (MDPI, 2018)
Spot blotch (SB) is an important fungal disease of wheat in South Asia and South America. Host resistance is regarded as an economical and environmentally friendly approach of controlling SB, and the inheritance of resistance ...
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Applications of machine learning methods to genomic selection in breeding wheat for rust resistance 

González-Camacho, J.M; Ornella, L.; Pérez-Rodríguez, P.; Gianola, D.; Dreisigacker, S.; Crossa, J. (Crop Science Society of America, 2018)
New methods and algorithms are being developed for predicting untested phenotypes in schemes commonly used in genomic selection (GS). The prediction of disease resistance in GS has its own peculiarities: a) there is consensus ...
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Relationship between the number of partial resistance genes and the response to leaf rust in wheat genotypes 

Ledesma-Ramires, L.; Solís Moya, E.; Ramirez-Pimentel, J.G.; Dreisigacker, S.; Huerta-Espino, J.; Aguirre-Mancilla, C.L.; Mariscal-Amaro, L.A. (SciELO; Instituto de Investigaciones Agropecuarias,INIA, 2018)
The adult plant resistance conferred by genes with an additive effect is an alternative to achieve durable resistance to leaf rust caused by the fungus Puccinia triticina in wheat (Triticum spp.) The objective of this study ...
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Breeding-assisted genomics: applying meta- GWAS for milling and baking quality in CIMMYT wheat breeding program 

Battenfield, S.D.; Sheridan, J.L.; Silva, L.D.C.E.; Miclaus, K.J.; Dreisigacker, S.; Wolfinger, R.D.; Peña Bautista, R.J.; Singh, R.P.; Jackson, E.W.; Fritz, A.K.; Guzman, C.; Poland, J.A. (Public Library of Science, 2018)
One of the biggest challenges for genetic studies on natural or unstructured populations is the unbalanced datasets where individuals are measured at different times and environments. This problem is also common in crop ...
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Wheat quality improvement at CIMMYT and the use of genomic selection on it 

Guzman, C.; Peña, R.; Singh, R.G.; Autrique, E.; Dreisigacker, S.; Crossa, J.; Rutkoski, J.; Poland, J.; Battenfield, S. (Elsevier, 2016)
The International Center for Maize and Wheat Improvement (CIMMYT) leads the Global Wheat Program, whose main objective is to increase the productivity of wheat cropping systems to reduce poverty in developing countries. ...
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Hybrid wheat prediction using genomic, pedigree, and environmental covariables interaction models 

Basnet, B.R.; Crossa, J.; Dreisigacker, S.; Perez-Rodriguez, P.; Yann Manes; Singh, R.P.; Rosyara, U.; Camarillo-Castillo, F.; Murua, M. (Crop Science Society of America, 2018)
In this study, we used genotype × environment interactions (G×E) models for hybrid prediction, where similarity between lines was assessed by pedigree and molecular markers, and similarity between environments was accounted ...
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Mining centuries old In situ conserved turkish wheat landraces for grain yield and stripe rust resistance genes 

Sehgal, D.; Dreisigacker, S.; Belen, S.; Kucukozdemir, U.; Mert, Z.; Ozer, E.; Morgounov, A.I. (Frontiers Media, 2016)
Wheat landraces in Turkey are an important genetic resource for wheat improvement. An exhaustive 5-year (2009–2014) effort made by the International Winter Wheat Improvement Programme (IWWIP), a cooperative program between ...
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Single-step genomic and pedigree genotype x environment interaction models for predicting wheat lines in international environments 

Perez-Rodriguez, P.; Crossa, J.; Rutkoski, J.; Singh, R. P.; Legarra, A.; Autrique, E.; De los Campos, G.; Burgueño, J.; Dreisigacker, S. (Crop Science Society of America, 2017)
Genomic prediction models have been commonly used in plant breeding but only in reduced datasets comprising a few hundred genotyped individuals. However, pedigree information for an entire breeding population is frequently ...
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QTL characterization of fusarium head blight resistance in CIMMYT bread wheat line soru#1 

Xinyao He; Lillemo, M.; JianRong Shi; Jirong Wu; Bjornstad, A.; Belova, T.; Dreisigacker, S.; Duveiller, E.; Singh, P. K. (Public Library of Science, 2016)
Fusarium head blight (FHB) resistant line Soru#1 was hybridized with the German cultivar Naxos to generate 131 recombinant inbred lines for QTL mapping. The population was phenotyped for FHB and associated traits in spray ...
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Breeding value of primary synthetic wheat genotypes for grain yield 

Jafarzadeh, J.; Bonnett, D.; Jannink, J. L.; Akdemir, D.; Dreisigacker, S.; Sorrells, M.E. (Public Library of Science, 2016)
An association mapping panel, named as CIMMYT Asia association mapping (CAAM) panel, involving 396 diverse tropical maize lines were phenotyped for various structural and functional traits of roots under drought and ...
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Author
Dreisigacker, S. (13)
Singh, R.P. (5)Crossa, J. (4)Battenfield, Sarah (3)Duveiller, E. (3)Guzman, Carlos (3)He, Xinyao (3)Peña, Roberto (3)Poland, Jesse (3)Pérez-Rodríguez, Paulino (3)... View More
Date Issued
2010 - 2018 (12)2005 - 2009 (1)
Type
Article (13)
Subject
Wheats (13)
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY (4)Breeding (4)Genetic improvement (2)Genomic features (2)Genomics (2)Genotypes (2)QUANTITATIVE TRAIT LOCI (2)Quantitative Trait Loci (2)TRITICUM AESTIVUM (2)... View More
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Global (1)


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