Genomic-based-breeding tools for tropical maize improvement

T Chakradhar, V Hindu, PS Reddy - Genetica, 2017 - Springer
Maize has traditionally been the main staple diet in the Southern Asia and Sub-Saharan
Africa and widely grown by millions of resource poor small scale farmers. Approximately …

Multi-trait genomic prediction for nitrogen response indices in tropical maize hybrids

DH Lyra, L de Freitas Mendonça, G Galli, FC Alves… - Molecular …, 2017 - Springer
In maize breeding, genomic prediction may be an efficient tool for selecting single-crosses
evaluated under abiotic stress conditions. In addition, a promising strategy is applying …

[HTML][HTML] Accuracy of genomic selection in biparental populations of flax (Linum usitatissimum L.)

FM You, HM Booker, SD Duguid, G Jia, S Cloutier - The Crop Journal, 2016 - Elsevier
Flax is an important economic crop for seed oil and stem fiber. Phenotyping of traits such as
seed yield, seed quality, stem fiber yield, and quality characteristics is expensive and time …

Controlling population structure in the genomic prediction of tropical maize hybrids

DH Lyra, ÍSC Granato, PPP Morais, FC Alves… - Molecular …, 2018 - Springer
In tropical maize breeding programs where more than two heterotic groups are crossed,
factors such as population structure (PS) can influence the achievement of reliable estimates …

Accuracy of genomic selection for alfalfa biomass yield in two full-sib populations

X He, F Zhang, F He, Y Shen, LX Yu, T Zhang… - Frontiers in Plant …, 2022 - frontiersin.org
Alfalfa (Medicago sativa) is one of the most important leguminous forages, widely planted in
temperate and subtropical regions. As a homozygous tetraploid, its complex genetic …

Impact of phenotypic correction method and missing phenotypic data on genomic prediction of maize hybrids

G Galli, DH Lyra, FC Alves, ÍSC Granato… - Crop …, 2018 - Wiley Online Library
Phenotypic datasets in plant breeding are commonly incomplete due to missing phenotypic
information. The best approach for correcting these datasets for a stage‐wise genomic …

Comparison of genome-wide and phenotypic selection indices in maize

GV Môro, MF Santos, CL de Souza Júnior - Euphytica, 2019 - Springer
The objective of this study was to compare the selection of maize lines by genomic selection
and phenotypic selection, performed on the basis of selection indices rather than on each …

Genomic selection to introgress exotic maize germplasm into elite maize in China to improve kernel dehydration rate

H Yong, N Wang, X Yang, F Zhang, J Tang, Z Yang… - Euphytica, 2021 - Springer
Genomic selection (GS) is an efficient way for trait improvement in crops. GS for kernel
dehydration rate (KDR) has not been reported until now. The elite single-cross hybrid …

Use of genomic and phenotypic selection in lines for prediction of testcrosses in maize II: grain yield and plant traits

GV Môro, MF Santos, CL de Souza - Euphytica, 2017 - Springer
Plant breeders have been trying to predict the performance of hybrids based on their
parental performance. One application of molecular markers is its use in selection. The …

Population Genomics of Maize

MPM Resende, AJC Filho, AM Antunes… - … Genomics: Crop Plants, 2022 - Springer
One of the most explored crop plants in genomics studies is maize (Zea mays L.). It has
served as a model for developing and incorporating biotechnology and genomics …