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Autor: Leonardo Abdiel Crespo Herrera
Leonardo Abdiel Crespo Herrera (2022)
Objeto de congreso
CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA WHEAT PESTS CLIMATE CHANGE APHIDOIDEA DISEASE RESISTANCE
Genetic improvement of global wheat, including progress for enhancing insect resistance
Leonardo Abdiel Crespo Herrera (2022)
Objeto de congreso
CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA GENETIC IMPROVEMENT WHEAT BREEDING CLIMATE CHANGE DISEASE RESISTANCE YIELDS
Yong Zhang Leonardo Abdiel Crespo Herrera Julian Chen (2022)
Artículo
Cereal Aphid Salivary Protein Plant Immunity RNA Interference Aphid Performance CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA APHIDOIDEA PLANTS RNA PROTEINS
Results from rapid-cycle recurrent genomic selection in spring bread wheat
Susanne Dreisigacker Leonardo Abdiel Crespo Herrera Alison Bentley Jose Crossa (2022)
Empirical studies of early generation genomic selection strategies for parental selection or population improvement are still lacking in wheat and other major crops. We show the potential of rapid-cycle recurrent GS to increase genetic gain for grain yield in wheat. We show a consistent realized genetic gain for grain yield after three cycles of recombination of bi-parental F1’s, when summarized across two years of phenotyping.
Dataset
Wuletaw Tadesse Marion Harris Leonardo Abdiel Crespo Herrera Zakaria Kehel (2022)
Capítulo de libro
Gene Introgression Insect Resistance CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA BREEDING GENETICS INSECT CONTROL
Suchismita Mondal Somak Dutta Leonardo Abdiel Crespo Herrera JULIO HUERTA_ESPINO Hans-Joachim Braun Ravi Singh (2019)
This dataset provides supplementary files related to fifty years of semi-dwarf spring wheat breeding at CIMMYT: Grain yield progress in optimum, drought and heat stress environments.
Dataset
Susanne Dreisigacker Jose Crossa Leonardo Abdiel Crespo Herrera Maria Itria Ibba (2024)
This dataset is derived from a study focused on developing an efficient method for arabinoxylan quantification, called PentoQuant. It includes phenotypic and molecular characterization data from 606 bread wheat samples developed through the spring bread wheat breeding program. The dataset comprises total and water-extractable arabinoxylan content values measured using the PentoQuant protocol. Furthermore, it incorporates results obtained from analyzing the same 606 lines with four molecular markers associated with two major QTLs for arabinoxylan content variation in wheat, located on chromosomes 1B and 6B.
Dataset
Marco Lopez-Cruz Susanne Dreisigacker Leonardo Abdiel Crespo Herrera Alison Bentley Ravi Singh Suchismita Mondal Paulino Pérez-Rodríguez Jose Crossa (2021)
When genomic selection (GS) is used in breeding schemes, data from multiple generations can provide opportunities to increase sample size and thus the likelihood of extracting useful information from the training data. The Sparse Selection Index (SSI), is is a method for optimizing training data selection. The data files provided with this study include a large multigeneration wheat dataset of grain yield for 68,836 lines generated across eight cycles (years) as well as genotypic data that were analyzed to test this method. The results of the analysis are published in the corresponding journal article.
Dataset
Results from rapid-cycle recurrent genomic selection in spring bread wheat
Susanne Dreisigacker Paulino Pérez-Rodríguez Leonardo Abdiel Crespo Herrera Alison Bentley Jose Crossa (2023)
Artículo
Genomic-Assisted Breeding Molecular Markers Pedigree Information Genomic Prediction CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA GENOMICS GENETIC MARKERS WHEAT BREEDING PROGRAMMES
Leonardo Abdiel Crespo Herrera Ravi Singh Suchismita Mondal Philomin Juliana DIEGO JARQUIN Jose Crossa (2021)
Sparse testing can be used in plant breeding and genome-based prediction. In sparse testing not all of the lines are sown in all environments. The phenotypic and genotypic data files provided in this dataset were used to execute an analysis of three general cases of the composition of the sparse testing allocation design for wheat breeding.
Dataset