Title
Genome and Environment Based Prediction Models and Methods of Complex Traits Incorporating Genotype × Environment Interaction
Date Issued
01 January 2022
Access level
open access
Resource Type
book part
Author(s)
Crossa J.
Montesinos-López O.A.
Pérez-Rodríguez P.
Costa-Neto G.
Fritsche-Neto R.
Ortiz R.
Martini J.W.R.
Lillemo M.
Montesinos-López A.
Jarquin D.
Breseghello F.
Cuevas J.
Rincent R.
Publisher(s)
Humana Press Inc.
Abstract
Genomic-enabled prediction models are of paramount importance for the successful implementation of genomic selection (GS) based on breeding values. As opposed to animal breeding, plant breeding includes extensive multienvironment and multiyear field trial data. Hence, genomic-enabled prediction models should include genotype × environment (G × E) interaction, which most of the time increases the prediction performance when the response of lines are different from environment to environment. In this chapter, we describe a historical timeline since 2012 related to advances of the GS models that take into account G × E interaction. We describe theoretical and practical aspects of those GS models, including the gains in prediction performance when including G × E structures for both complex continuous and categorical scale traits. Then, we detailed and explained the main G × E genomic prediction models for complex traits measured in continuous and noncontinuous (categorical) scale. Related to G × E interaction models this review also examine the analyses of the information generated with high-throughput phenotype data (phenomic) and the joint analyses of multitrait and multienvironment field trial data that is also employed in the general assessment of multitrait G × E interaction. The inclusion of nongenomic data in increasing the accuracy and biological reliability of the G × E approach is also outlined. We show the recent advances in large-scale envirotyping (enviromics), and how the use of mechanistic computational modeling can derive the crop growth and development aspects useful for predicting phenotypes and explaining G × E.
Start page
245
End page
283
Volume
2467
Language
English
OCDE Knowledge area
Genética, Herencia
Scopus EID
2-s2.0-85129169202
PubMed ID
Resource of which it is part
Methods in Molecular Biology
ISSN of the container
10643745
Sources of information: Directorio de Producción Científica Scopus