Results 31 to 40 of about 1,731,425 (299)

Genotype‐by‐environment interactions for female preference [PDF]

Journal of Evolutionary Biology, 2010
AbstractSexual selection is responsible for many of the most spectacular displays in nature, and female preference for certain males is central to much of this. However, female preference is relatively poorly understood, particularly the relative importance of a female’s genes, the environment and their interaction on her preference.
Narraway, Claire, Hunt, John E. (R18733), Wedell, Nina, Hosken, David J.   +3 more
openaire   +3 more sources

Use of family structure information in interaction with environments for leveraging genomic prediction models

Crop Journal, 2020
The characterization of genomes with great detail offered by the modern genotyping platforms have opened a venue for accurately predicting the genotype-by-environment interaction (GE) effects of untested genotypes in different environmental conditions ...
Reyna Persa, Hiroyoshi Iwata, Diego Jarquin   +2 more
doaj   +1 more source

Selection for Test-Day Milk Yield and Thermotolerance in Brazilian Holstein Cattle

Animals, 2021
Intense selection for milk yield has increased environmental sensitivity in animals, and currently, heat stress is an expensive problem in dairy farming.
Renata Negri, Ignacio Aguilar, Giovani Luis Feltes, Jaime Araújo Cobuci   +3 more
doaj   +1 more source

Genotype‐by‐Environment Interactions of Barley in the Mediterranean Region [PDF]

Crop Science, 1993
In the Mediterranean region, progress in selection for yield in harsh environments is hampered by large environmental variation between seasons and locations. This study analyzes the genotype‐by‐environment (GE) interaction of 36 two‐rowed genotypes of barley (Hordeum vulgare L.), grown in 14 environments in Syria and North Africa.
van Oosterom, E., Kleijn, D., Cecaerelli, S., Nachit, M.M.   +3 more
openaire   +4 more sources

Analysis of genotype by environment interactions in a maize mapping population [PDF]

G3 Genes|Genomes|Genetics, 2021
Abstract Genotype by environment interactions are a significant challenge for crop breeding as well as being important for understanding the genetic basis of environmental adaptation. In this study, we analyzed genotype by environment interaction in a maize multi-parent advanced generation intercross population grown across five ...
Asher I Hudson, Sarah G Odell, Pierre Dubreuil, Marie-Helene Tixier, Sebastien Praud, Daniel E Runcie, Jeffrey Ross-Ibarra   +6 more
openaire   +5 more sources

Analyzing genotype-by-environment interaction using curvilinear regression

Scientia Agricola, 2012
In the context of multi-environment trials, where a series of experiments is conducted across different environmental conditions, the analysis of the structure of genotype-by-environment interaction is an important topic.
Dulce Gamito Santinhos Pereira, Paulo Canas Rodrigues, Iwona Mejza, Stanislaw Mejza, João Tiago Mexia   +4 more
doaj   +1 more source

Genotype by Environment Interaction in Adolescents’ Cognitive Aptitude [PDF]

Behavior Genetics, 2006
In a replication of Turkheimer, Haley, Waldron, D'Onofrio, Gottesman II (2003, Socioeconomic status modifies heritability of IQ in young children. Psychological Science, 14:623-628), we investigate genotype-environment (G x E) interaction in the cognitive aptitude of 839 twin pairs who completed the National Merit Scholastic Qualifying Test in 1962 ...
K Paige, Harden, Eric, Turkheimer, John C, Loehlin   +2 more
openaire   +2 more sources

Sweet Potato Varietal Selection Using Combined Methods of Multi-Trait Index, Genetic Gain and Stability from Multi-Environmental Evaluations

Horticulturae, 2023
Adaptation to several environmental conditions is a challenge for breeders for producing new varieties. Breeders select genotypes which show higher performance according to desired traits compared to the average of a large segregant population.
Amparo Rosero, William Burgos-Paz, Hernando Araujo, Iván Javier Pastrana-Vargas, Remberto Martínez, Jose-Luis Pérez, Laura Espitia   +6 more
doaj   +1 more source

Use of ridge regression for the prediction of early growth performance in crossbred calves

Genetics and Molecular Biology, 2007
The problem of multicollinearity in regression analysis was studied. Ridge regression (RR) techniques were used to estimate parameters affecting the performance of crossbred calves raised in tropical and subtropical regions by a model including additive,
Eduardo da Cruz Gouveia Pimentel, Sandra Aidar de Queiroz, Roberto Carvalheiro, Luiz Alberto Fries   +3 more
doaj   +1 more source

Genotype by environment interactions for growth in Red Angus [PDF]

Journal of Animal Science, 2017
Accuracy of sire selection is limited by how well animals are characterized for their environment. The objective of this study was to evaluate the presence of genotype × environment interactions (G×E) for birth weight (BiW) and weaning weight (WW) for Red Angus in the United States. Adjusted weights were provided by the Red Angus Association of America.
Fennewald, D. J., Weaber, Robert L., Lamberson, W. R.   +2 more
openaire   +3 more sources