CIMMYT Research Data

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

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141 to 150 of 959 Results

Replication Data for: Combination of Linkage and Association Mapping with Genomic Prediction to Infer QTL Regions Associated with Gray Leaf Spot and Northern Corn Leaf Blight Resistance in Tropical Maize Nov 1, 2023 Gowda, Manje; Beyene, Yoseph; Suresh L M; Berger, Dave, 2023, "Replication Data for: Combination of Linkage and Association Mapping with Genomic Prediction to Infer QTL Regions Associated with Gray Leaf Spot and Northern Corn Leaf Blight Resistance in Tropical Maize", https://hdl.handle.net/11529/10548956, CIMMYT Research Data & Software Repository Network, V1 Gray Leaf Spot (GLS) and Northern Corn Leaf Blight (NCLB) are two pathogens with high genetic diversity that can reduce grain yield in infected maize plants.To identify population-based quantitative trait loci (QTL) for GLS and NCLB resistance, a biparental population and an asso...
Genotypic data (DArTAG panel 2) for the IBWSN and SAWSN Oct 25, 2023 Dreisigacker, Susanne, 2023, "Genotypic data (DArTAG panel 2) for the IBWSN and SAWSN", https://hdl.handle.net/11529/10548931, CIMMYT Research Data & Software Repository Network, V2 DArTAG panel 2 validation data on 1454 CIMMYT spring bread wheat elite lines included in the 53, 54 and 55IWBWSN and 38, 39 and 40 SAWSN. DArTAG panel 2 consists of 3897 selected SNPs.
Replication Data for: Genome-wide association study reveals major loci for resistance to septoria tritici blotch in a Tunisian durum wheat collection Oct 23, 2023 Ouaja, Maroua; Ghimire, Bikash; Bahri, Bochra A; Maher, Medini; Sahbi, Ferjaoui; Udupa, Sripada; Hamza, Sonia, 2023, "Replication Data for: Genome-wide association study reveals major loci for resistance to septoria tritici blotch in a Tunisian durum wheat collection", https://hdl.handle.net/11529/10548954, CIMMYT Research Data & Software Repository Network, V2 Genome-wide association study was performed in a Tunisian durum wheat collection. The collection was genotyped with the wheat 90K Illumina array and phenotyped for seportia tritici blotch.
Replication Data for: Discovery of Genomic Regions Associated with Grain Yield and Agronomic Traits in Bi-parental Populations of Maize (Zea mays. L) under Optimum and Low Nitrogen Conditions Oct 20, 2023 Kimutai, Collins; Ndlovu, Noel; Chaikam, Vijay; Tadesse Ertiro, Berhanu; Das, Biswanath; Beyene, Yoseph; Kiplagat, Oliver; Spillane, Charles; Prasanna, B.M.; Gowda, Manje, 2023, "Replication Data for: Discovery of Genomic Regions Associated with Grain Yield and Agronomic Traits in Bi-parental Populations of Maize (Zea mays. L) under Optimum and Low Nitrogen Conditions", https://hdl.handle.net/11529/10548940, CIMMYT Research Data & Software Repository Network, V1 Low soil nitrogen stress can contribute to food insecurity, malnutrition, and rural poverty in maize-dependent smallholder communities of sub-Saharan Africa (SSA). Enhanced selection for improved varieites may result from a better understanding of the genomic regions associated w...
Replication Data for: Study of Post-flowering stalk rot (PFSR) pathogen species variation and possible shifts across selected maize agro-ecologies in South Asia Oct 20, 2023 Rashid, Zerka; Babu, Veerendra; Pharene, Bharat; Kaur, Harleen; Anwar, Md. Arshad; Shende, Vivek; Aggarwal, Sumit; Kachapur, Rajshekhar; Harlapur, Sharanappa I.; Singh, Pradeep Kumar; Sunder Sharma, Shyam; Nair, Sudha Krishnan, 2023, "Replication Data for: Study of Post-flowering stalk rot (PFSR) pathogen species variation and possible shifts across selected maize agro-ecologies in South Asia", https://hdl.handle.net/11529/10548955, CIMMYT Research Data & Software Repository Network, V1 Maize post-flowering stalk rots (PFSR) are caused by at least six genera of fungal pathogens. They generally occur as a complex, along with secondary colonizers. PFSR are reported from all major maize growing ecologies and are expected to be exacerbated by the changing climates i...
Genetic diversity, population structure and genome-wide association analyses of tan spot disease resistance in a core collection of Tunisian durum wheat landraces Oct 6, 2023 Laribi, Marwa; Fredua-Agyeman, Rudolph; M'Barek, Sarrah Ben; Sansaloni, Carolina P; Dreisigacker, Susanne; Gamba, Fernanda M.; Abdedayem, Wided; Nefzaoui, Meriem; Araar, Chayma; Hwang, Sheau-Fang; Yahyaoui, Amor H, 2023, "Genetic diversity, population structure and genome-wide association analyses of tan spot disease resistance in a core collection of Tunisian durum wheat landraces", https://hdl.handle.net/11529/10548953, CIMMYT Research Data & Software Repository Network, V1 A core collection of 235 durum wheat accessions consisting mainly of landraces was genotyped and evaluated for its genetic diversity and population structure. The same collection was phenotyped for the fungal pathogen Pyrenophora triciti-repentis (cause of tan spot disease of whe...
54th International Durum Yield Nursery Sep 28, 2023 Global Wheat Program; IWIN Collaborators; Ammar, Karim; Saint Pierre, Carolina, 2023, "54th International Durum Yield Nursery", https://hdl.handle.net/11529/10548803, CIMMYT Research Data & Software Repository Network, V2 International Durum Yield Nurseries (IDYN) are replicated yield trials designed to measure the yield potential and adaptation of superior CIMMYT-bred spring durum wheat germplasm that have been developed from tests conducted under irrigation and induced stressed cropping conditio...
21st High Temperature Wheat Yield Trial Sep 26, 2023 Global Wheat Program; IWIN Collaborators; Singh, Ravi; Saint Pierre, Carolina, 2023, "21st High Temperature Wheat Yield Trial", https://hdl.handle.net/11529/10548944, CIMMYT Research Data & Software Repository Network, V1 CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Temperature Wheat Yield Trial (HTWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm ad...
30th High Rainfall Wheat Yield Trial Sep 26, 2023 Global Wheat Program; IWIN Collaborators; Singh, Ravi; Saint Pierre, Carolina, 2023, "30th High Rainfall Wheat Yield Trial", https://hdl.handle.net/11529/10548943, CIMMYT Research Data & Software Repository Network, V1 CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Rainfall Wheat Yield Trial (HRWYT) contains very top-yielding advance lines of spring bread wheat (Triticum aestivum) germplasm ada...
43rd Elite Spring Wheat Yield Trial Sep 26, 2023 Global Wheat Program; IWIN Collaborators; Singh, Ravi; Saint Pierre, Carolina, 2023, "43rd Elite Spring Wheat Yield Trial", https://hdl.handle.net/11529/10548938, CIMMYT Research Data & Software Repository Network, V1 The Elite Spring Wheat Yield Trial (ESWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to Mega-environment 1 (ME1) which represents the optimally irrigated, low rainfall areas. Major stresses include leaf, stem and yellow rus...

Replication Data for: Combination of Linkage and Association Mapping with Genomic Prediction to Infer QTL Regions Associated with Gray Leaf Spot and Northern Corn Leaf Blight Resistance in Tropical Maize

Nov 1, 2023

Gowda, Manje; Beyene, Yoseph; Suresh L M; Berger, Dave, 2023, "Replication Data for: Combination of Linkage and Association Mapping with Genomic Prediction to Infer QTL Regions Associated with Gray Leaf Spot and Northern Corn Leaf Blight Resistance in Tropical Maize", https://hdl.handle.net/11529/10548956, CIMMYT Research Data & Software Repository Network, V1

Gray Leaf Spot (GLS) and Northern Corn Leaf Blight (NCLB) are two pathogens with high genetic diversity that can reduce grain yield in infected maize plants.To identify population-based quantitative trait loci (QTL) for GLS and NCLB resistance, a biparental population and an asso...

Genotypic data (DArTAG panel 2) for the IBWSN and SAWSN

Oct 25, 2023

Dreisigacker, Susanne, 2023, "Genotypic data (DArTAG panel 2) for the IBWSN and SAWSN", https://hdl.handle.net/11529/10548931, CIMMYT Research Data & Software Repository Network, V2

DArTAG panel 2 validation data on 1454 CIMMYT spring bread wheat elite lines included in the 53, 54 and 55IWBWSN and 38, 39 and 40 SAWSN. DArTAG panel 2 consists of 3897 selected SNPs.

Replication Data for: Genome-wide association study reveals major loci for resistance to septoria tritici blotch in a Tunisian durum wheat collection

Oct 23, 2023

Ouaja, Maroua; Ghimire, Bikash; Bahri, Bochra A; Maher, Medini; Sahbi, Ferjaoui; Udupa, Sripada; Hamza, Sonia, 2023, "Replication Data for: Genome-wide association study reveals major loci for resistance to septoria tritici blotch in a Tunisian durum wheat collection", https://hdl.handle.net/11529/10548954, CIMMYT Research Data & Software Repository Network, V2

Genome-wide association study was performed in a Tunisian durum wheat collection. The collection was genotyped with the wheat 90K Illumina array and phenotyped for seportia tritici blotch.

Replication Data for: Discovery of Genomic Regions Associated with Grain Yield and Agronomic Traits in Bi-parental Populations of Maize (Zea mays. L) under Optimum and Low Nitrogen Conditions

Oct 20, 2023

Kimutai, Collins; Ndlovu, Noel; Chaikam, Vijay; Tadesse Ertiro, Berhanu; Das, Biswanath; Beyene, Yoseph; Kiplagat, Oliver; Spillane, Charles; Prasanna, B.M.; Gowda, Manje, 2023, "Replication Data for: Discovery of Genomic Regions Associated with Grain Yield and Agronomic Traits in Bi-parental Populations of Maize (Zea mays. L) under Optimum and Low Nitrogen Conditions", https://hdl.handle.net/11529/10548940, CIMMYT Research Data & Software Repository Network, V1

Low soil nitrogen stress can contribute to food insecurity, malnutrition, and rural poverty in maize-dependent smallholder communities of sub-Saharan Africa (SSA). Enhanced selection for improved varieites may result from a better understanding of the genomic regions associated w...

Replication Data for: Study of Post-flowering stalk rot (PFSR) pathogen species variation and possible shifts across selected maize agro-ecologies in South Asia

Oct 20, 2023

Rashid, Zerka; Babu, Veerendra; Pharene, Bharat; Kaur, Harleen; Anwar, Md. Arshad; Shende, Vivek; Aggarwal, Sumit; Kachapur, Rajshekhar; Harlapur, Sharanappa I.; Singh, Pradeep Kumar; Sunder Sharma, Shyam; Nair, Sudha Krishnan, 2023, "Replication Data for: Study of Post-flowering stalk rot (PFSR) pathogen species variation and possible shifts across selected maize agro-ecologies in South Asia", https://hdl.handle.net/11529/10548955, CIMMYT Research Data & Software Repository Network, V1

Maize post-flowering stalk rots (PFSR) are caused by at least six genera of fungal pathogens. They generally occur as a complex, along with secondary colonizers. PFSR are reported from all major maize growing ecologies and are expected to be exacerbated by the changing climates i...

Genetic diversity, population structure and genome-wide association analyses of tan spot disease resistance in a core collection of Tunisian durum wheat landraces

Oct 6, 2023

Laribi, Marwa; Fredua-Agyeman, Rudolph; M'Barek, Sarrah Ben; Sansaloni, Carolina P; Dreisigacker, Susanne; Gamba, Fernanda M.; Abdedayem, Wided; Nefzaoui, Meriem; Araar, Chayma; Hwang, Sheau-Fang; Yahyaoui, Amor H, 2023, "Genetic diversity, population structure and genome-wide association analyses of tan spot disease resistance in a core collection of Tunisian durum wheat landraces", https://hdl.handle.net/11529/10548953, CIMMYT Research Data & Software Repository Network, V1

A core collection of 235 durum wheat accessions consisting mainly of landraces was genotyped and evaluated for its genetic diversity and population structure. The same collection was phenotyped for the fungal pathogen Pyrenophora triciti-repentis (cause of tan spot disease of whe...

54th International Durum Yield Nursery

Sep 28, 2023

Global Wheat Program; IWIN Collaborators; Ammar, Karim; Saint Pierre, Carolina, 2023, "54th International Durum Yield Nursery", https://hdl.handle.net/11529/10548803, CIMMYT Research Data & Software Repository Network, V2

International Durum Yield Nurseries (IDYN) are replicated yield trials designed to measure the yield potential and adaptation of superior CIMMYT-bred spring durum wheat germplasm that have been developed from tests conducted under irrigation and induced stressed cropping conditio...

21st High Temperature Wheat Yield Trial

Sep 26, 2023

Global Wheat Program; IWIN Collaborators; Singh, Ravi; Saint Pierre, Carolina, 2023, "21st High Temperature Wheat Yield Trial", https://hdl.handle.net/11529/10548944, CIMMYT Research Data & Software Repository Network, V1

CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Temperature Wheat Yield Trial (HTWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm ad...

30th High Rainfall Wheat Yield Trial

Sep 26, 2023

Global Wheat Program; IWIN Collaborators; Singh, Ravi; Saint Pierre, Carolina, 2023, "30th High Rainfall Wheat Yield Trial", https://hdl.handle.net/11529/10548943, CIMMYT Research Data & Software Repository Network, V1

CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Rainfall Wheat Yield Trial (HRWYT) contains very top-yielding advance lines of spring bread wheat (Triticum aestivum) germplasm ada...

43rd Elite Spring Wheat Yield Trial

Sep 26, 2023

Global Wheat Program; IWIN Collaborators; Singh, Ravi; Saint Pierre, Carolina, 2023, "43rd Elite Spring Wheat Yield Trial", https://hdl.handle.net/11529/10548938, CIMMYT Research Data & Software Repository Network, V1

The Elite Spring Wheat Yield Trial (ESWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to Mega-environment 1 (ME1) which represents the optimally irrigated, low rainfall areas. Major stresses include leaf, stem and yellow rus...

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