CIMMYT Research Data

Free, open access repository of research studies developed by CIMMYT scientists.

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1 to 10 of 609 Results

Replication Data for: Elucidating the genetics of grain yield and stress-resilience in bread wheat using a large-scale genome-wide association mapping study with 55,568 lines Jan 14, 2021 Juliana, Philomin; Singh, Ravi Prakash; Poland, Jesse; Shrestha, Sandesh; Huerta-Espino, Julio; Govindan, Velu; Mondal, Suchismita; Crespo-Herrera, Leonardo Abdiel; Kumar, Uttam; Joshi, Arun Kumar; Payne, Thomas; Bhati, Pradeep Kumar; Tomar, Vipin; Consolacion, Franjel; Campos Serna, Jaime Amador, 2021, "Replication Data for: Elucidating the genetics of grain yield and stress-resilience in bread wheat using a large-scale genome-wide association mapping study with 55,568 lines", https://hdl.handle.net/11529/10548546, CIMMYT Research Data & Software Repository Network, V2 A large-scale genome-wide association study was carried out to dissect the genetic architecture of wheat grain yield potential and stress-resilience. Based on the findings, grain yield-associated marker profiles were generated for a large panel of 73,142 wheat lines and the grain...
Replication Data for: Genetic diversity and population structure of early and extra-early maturing maize germplasm adapted to sub-Saharan Africa Jan 3, 2021 Badu-Apraku, Baffour; Garcia-Oliveira, Ana Luísa; Petroli, César Daniel; Hearne, Sarah; Adeyemi Adewale, Samuel; Gedil, Melaku, 2020, "Replication Data for: Genetic diversity and population structure of early and extra-early maturing maize germplasm adapted to sub-Saharan Africa", https://hdl.handle.net/11529/10548533, CIMMYT Research Data & Software Repository Network, V2 DArTSeq SNPs were generated for 436 early and extra-early maturing maize inbreds developed by the IITA maize improvement program as well as three inbred maize lines developed by CIMMYT. SNP calling was done using a proprietary analytical pipeline developed by DArT P/L. The study...
Replication Data for: Genome-wide association study of tan spot resistance in a hexaploid wheat collection from Kazakhstan Dec 21, 2020 Kokhmetova, Alma; Sehgal, Deepmala; Ali, Shaukat; Atishova, Makpal; Kumarbayeva, Madina; Leonova, Irina; Dreisigacker, Susanne, 2020, "Replication Data for: Genome-wide association study of tan spot resistance in a hexaploid wheat collection from Kazakhstan", https://hdl.handle.net/11529/10548482, CIMMYT Research Data & Software Repository Network, V1 The genotypic data included in this dataset were generated using DArTseq by the SAGA genotyping laboratory in Mexico. The dataset contains 8,154 SNPs on candidate varieties from Kazakhstan and those released by CIMMYT-ICARDA-IWWIP program. These were evaluated for tan spot resist...
Evaluation of Maize Landraces for Drought Tolerance in 2014 Dec 19, 2020 Molnar, Terence; Willcox, Martha; Burgueño, Juan; Montiel Gomez, Noel O.; Sifuentes, M.C. Ernesto; Vidal, Victor A., 2016, "Evaluation of Maize Landraces for Drought Tolerance in 2014", https://hdl.handle.net/11529/10832, CIMMYT Research Data & Software Repository Network, V2, UNF:6:Yy9whjqs4RtvYuop4qvxcg== [fileUNF] ^^
Replication Data for: High-resolution spectral information enables phenotyping of leaf epicuticular wax in wheat Dec 11, 2020 Camarillo-Castillo, Fatima; Huggins, Trevis D.; Mondal, Suchismita; Reynolds, Matthew; Tilley, Michael; Hays, Dirk B., 2020, "Replication Data for: High-resolution spectral information enables phenotyping of leaf epicuticular wax in wheat", https://hdl.handle.net/11529/10548539, CIMMYT Research Data & Software Repository Network, V1 Current limitations on phenotyping EW restrict the integration of this secondary trait into wheat breeding pipelines. In this study we evaluated the application of high-resolution spectral information as a proxy estimate of the trait and developed an efficient indirect method for...
2019 release of SNP allele frequency data for maize accessions in the CIMMYT Germplasm Bank maize collection Dec 10, 2020 Hearne, Sarah; Franco, Jorge; Chen, Jiafa, 2019, "2019 release of SNP allele frequency data for maize accessions in the CIMMYT Germplasm Bank maize collection", https://hdl.handle.net/11529/10548142, CIMMYT Research Data & Software Repository Network, V2 The Maize Collection in the CIMMYT Germplasm Bank was genotyped using DArTSeq technology. Pooled DNA samples were generated from over 25,000 accessions. The counts of resulting SNPs were used to evaluate the allele frequencies of alleles present within the maize accessions. The g...
Replication Data for: The relative efficiency of a Bayesian linear phenotypic selection index to predict the net genetic merit in plants Dec 8, 2020 Cerón-Rojas, J. Jesus; Perez-Elizalde, Sergio; Crossa, Jose, 2020, "Replication Data for: The relative efficiency of a Bayesian linear phenotypic selection index to predict the net genetic merit in plants", https://hdl.handle.net/11529/10548542, CIMMYT Research Data & Software Repository Network, V1 In breeding, the net genetic merit of candidates for selection is a linear combination of the breeding values of the traits of interest weighted by their respective economic values. This dataset contains the R code that accompanies a publication that describes an evaluation of li...
Soil organic matter dynamics after 27 years of different tillage-residue management in northern Mexico Dec 7, 2020 Verhulst, Nele; Romero, Carlos M.; Hao, Xiying; Hazendonk, Paul; Chantigny, Martin; Fonteyne, Simon, 2020, "Soil organic matter dynamics after 27 years of different tillage-residue management in northern Mexico", https://hdl.handle.net/11529/10548541, CIMMYT Research Data & Software Repository Network, V1, UNF:6:kpbnrWUyYM/kDngyb+1Nxw== [fileUNF] We examined soil organic matter (OM) dynamics in a wheat (Triticum durum L.) – maize (Zea mays L.) irrigated bed planting system established in 1992 at the Campo Experimental Norman E. Borlaug (CENEB) near Ciudad Obregón, Sonora, Mexico (27°33’N, 109°09’W; elevation 38 m). The lo...
11th Helminthium Leaf Blight Screening Nursery Dec 4, 2020 Global Wheat Program; IWIN Collaborators; Singh, Pawan; Payne, Thomas, 2020, "11th Helminthium Leaf Blight Screening Nursery", https://hdl.handle.net/11529/10548529, CIMMYT Research Data & Software Repository Network, V1 The Helminthium Leaf Blight Screening Nursery is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm with total 50-100 entries and 2 REPs.
29th International Septoria Observation Nursery Dec 4, 2020 Global Wheat Program; IWIN Collaborators; Singh, Pawan; Payne, Thomas, 2020, "29th International Septoria Observation Nursery", https://hdl.handle.net/11529/10548526, CIMMYT Research Data & Software Repository Network, V1 The International Septoria Observation Nursery (earlier Septoria Monitoring Nursery – SMN) is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to ME2 (High rainfall environment) and ME4 (Low rainfall, semi-arid environment)...

Replication Data for: Elucidating the genetics of grain yield and stress-resilience in bread wheat using a large-scale genome-wide association mapping study with 55,568 lines

Jan 14, 2021

Juliana, Philomin; Singh, Ravi Prakash; Poland, Jesse; Shrestha, Sandesh; Huerta-Espino, Julio; Govindan, Velu; Mondal, Suchismita; Crespo-Herrera, Leonardo Abdiel; Kumar, Uttam; Joshi, Arun Kumar; Payne, Thomas; Bhati, Pradeep Kumar; Tomar, Vipin; Consolacion, Franjel; Campos Serna, Jaime Amador, 2021, "Replication Data for: Elucidating the genetics of grain yield and stress-resilience in bread wheat using a large-scale genome-wide association mapping study with 55,568 lines", https://hdl.handle.net/11529/10548546, CIMMYT Research Data & Software Repository Network, V2

A large-scale genome-wide association study was carried out to dissect the genetic architecture of wheat grain yield potential and stress-resilience. Based on the findings, grain yield-associated marker profiles were generated for a large panel of 73,142 wheat lines and the grain...

Replication Data for: Genetic diversity and population structure of early and extra-early maturing maize germplasm adapted to sub-Saharan Africa

Jan 3, 2021

Badu-Apraku, Baffour; Garcia-Oliveira, Ana Luísa; Petroli, César Daniel; Hearne, Sarah; Adeyemi Adewale, Samuel; Gedil, Melaku, 2020, "Replication Data for: Genetic diversity and population structure of early and extra-early maturing maize germplasm adapted to sub-Saharan Africa", https://hdl.handle.net/11529/10548533, CIMMYT Research Data & Software Repository Network, V2

DArTSeq SNPs were generated for 436 early and extra-early maturing maize inbreds developed by the IITA maize improvement program as well as three inbred maize lines developed by CIMMYT. SNP calling was done using a proprietary analytical pipeline developed by DArT P/L. The study...

Replication Data for: Genome-wide association study of tan spot resistance in a hexaploid wheat collection from Kazakhstan

Dec 21, 2020

Kokhmetova, Alma; Sehgal, Deepmala; Ali, Shaukat; Atishova, Makpal; Kumarbayeva, Madina; Leonova, Irina; Dreisigacker, Susanne, 2020, "Replication Data for: Genome-wide association study of tan spot resistance in a hexaploid wheat collection from Kazakhstan", https://hdl.handle.net/11529/10548482, CIMMYT Research Data & Software Repository Network, V1

The genotypic data included in this dataset were generated using DArTseq by the SAGA genotyping laboratory in Mexico. The dataset contains 8,154 SNPs on candidate varieties from Kazakhstan and those released by CIMMYT-ICARDA-IWWIP program. These were evaluated for tan spot resist...

Evaluation of Maize Landraces for Drought Tolerance in 2014

Dec 19, 2020

Molnar, Terence; Willcox, Martha; Burgueño, Juan; Montiel Gomez, Noel O.; Sifuentes, M.C. Ernesto; Vidal, Victor A., 2016, "Evaluation of Maize Landraces for Drought Tolerance in 2014", https://hdl.handle.net/11529/10832, CIMMYT Research Data & Software Repository Network, V2, UNF:6:Yy9whjqs4RtvYuop4qvxcg== [fileUNF]

Replication Data for: High-resolution spectral information enables phenotyping of leaf epicuticular wax in wheat

Dec 11, 2020

Camarillo-Castillo, Fatima; Huggins, Trevis D.; Mondal, Suchismita; Reynolds, Matthew; Tilley, Michael; Hays, Dirk B., 2020, "Replication Data for: High-resolution spectral information enables phenotyping of leaf epicuticular wax in wheat", https://hdl.handle.net/11529/10548539, CIMMYT Research Data & Software Repository Network, V1

Current limitations on phenotyping EW restrict the integration of this secondary trait into wheat breeding pipelines. In this study we evaluated the application of high-resolution spectral information as a proxy estimate of the trait and developed an efficient indirect method for...

2019 release of SNP allele frequency data for maize accessions in the CIMMYT Germplasm Bank maize collection

Dec 10, 2020

Hearne, Sarah; Franco, Jorge; Chen, Jiafa, 2019, "2019 release of SNP allele frequency data for maize accessions in the CIMMYT Germplasm Bank maize collection", https://hdl.handle.net/11529/10548142, CIMMYT Research Data & Software Repository Network, V2

The Maize Collection in the CIMMYT Germplasm Bank was genotyped using DArTSeq technology. Pooled DNA samples were generated from over 25,000 accessions. The counts of resulting SNPs were used to evaluate the allele frequencies of alleles present within the maize accessions. The g...

Replication Data for: The relative efficiency of a Bayesian linear phenotypic selection index to predict the net genetic merit in plants

Dec 8, 2020

Cerón-Rojas, J. Jesus; Perez-Elizalde, Sergio; Crossa, Jose, 2020, "Replication Data for: The relative efficiency of a Bayesian linear phenotypic selection index to predict the net genetic merit in plants", https://hdl.handle.net/11529/10548542, CIMMYT Research Data & Software Repository Network, V1

In breeding, the net genetic merit of candidates for selection is a linear combination of the breeding values of the traits of interest weighted by their respective economic values. This dataset contains the R code that accompanies a publication that describes an evaluation of li...

Soil organic matter dynamics after 27 years of different tillage-residue management in northern Mexico

Dec 7, 2020

Verhulst, Nele; Romero, Carlos M.; Hao, Xiying; Hazendonk, Paul; Chantigny, Martin; Fonteyne, Simon, 2020, "Soil organic matter dynamics after 27 years of different tillage-residue management in northern Mexico", https://hdl.handle.net/11529/10548541, CIMMYT Research Data & Software Repository Network, V1, UNF:6:kpbnrWUyYM/kDngyb+1Nxw== [fileUNF]

We examined soil organic matter (OM) dynamics in a wheat (Triticum durum L.) – maize (Zea mays L.) irrigated bed planting system established in 1992 at the Campo Experimental Norman E. Borlaug (CENEB) near Ciudad Obregón, Sonora, Mexico (27°33’N, 109°09’W; elevation 38 m). The lo...

11th Helminthium Leaf Blight Screening Nursery

Dec 4, 2020

Global Wheat Program; IWIN Collaborators; Singh, Pawan; Payne, Thomas, 2020, "11th Helminthium Leaf Blight Screening Nursery", https://hdl.handle.net/11529/10548529, CIMMYT Research Data & Software Repository Network, V1

The Helminthium Leaf Blight Screening Nursery is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm with total 50-100 entries and 2 REPs.

29th International Septoria Observation Nursery

Dec 4, 2020

Global Wheat Program; IWIN Collaborators; Singh, Pawan; Payne, Thomas, 2020, "29th International Septoria Observation Nursery", https://hdl.handle.net/11529/10548526, CIMMYT Research Data & Software Repository Network, V1

The International Septoria Observation Nursery (earlier Septoria Monitoring Nursery – SMN) is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to ME2 (High rainfall environment) and ME4 (Low rainfall, semi-arid environment)...

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