Genomic selection for forest tree improvement: Methods, achievements and perspectives

VG Lebedev, TN Lebedeva, AI Chernodubov… - Forests, 2020 - mdpi.com
The breeding of forest trees is only a few decades old, and is a much more complicated,
longer, and expensive endeavor than the breeding of agricultural crops. One breeding cycle …

Breeding and genetics of disease resistance in temperate fruit trees: challenges and new opportunities

A Khan, SS Korban - Theoretical and Applied Genetics, 2022 - Springer
Climate change, large monocultures of disease-susceptible cultivars, overuse of pesticides,
and the emergence of new pathogens or pathogenic strains causing economic losses are all …

Genomic selection in cereal breeding

CD Robertsen, RL Hjortshøj, LL Janss - Agronomy, 2019 - mdpi.com
Genomic Selection (GS) is a method in plant breeding to predict the genetic value of
untested lines based on genome-wide marker data. The method has been widely explored …

Genomic quantitative genetics to study evolution in the wild

P Gienapp, S Fior, F Guillaume, JR Lasky… - Trends in Ecology & …, 2017 - cell.com
Quantitative genetic theory provides a means of estimating the evolutionary potential of
natural populations. However, this approach was previously only feasible in systems where …

Assessing the expected response to genomic selection of individuals and families in Eucalyptus breeding with an additive-dominant model

RT Resende, MDV Resende, FF Silva, CF Azevedo… - Heredity, 2017 - nature.com
We report a genomic selection (GS) study of growth and wood quality traits in an outbred F 2
hybrid Eucalyptus population (n= 768) using high-density single-nucleotide polymorphism …

Genomic prediction for hastening and improving efficiency of forward selection in conifer polycross mating designs: an example from white spruce

PRN Lenz, S Nadeau, A Azaiez, S Gérardi… - Heredity, 2020 - nature.com
Genomic selection (GS) has a large potential for improving the prediction accuracy of
breeding values and significantly reducing the length of breeding cycles. In this context, the …

RADseq approaches and applications for forest tree genetics

TL Parchman, JP Jahner, KA Uckele… - Tree Genetics & …, 2018 - Springer
As tree species vary extensively in genome size, complexity, and resource development,
reduced representation methods have been increasingly employed for the generation of …

Phenotyping whole forests will help to track genetic performance

HS Dungey, JP Dash, D Pont, PW Clinton, MS Watt… - Trends in Plant …, 2018 - cell.com
Phenotyping is the accurate and precise physical description of organisms. Accurate and
quantitative phenotyping underpins the delivery of benefits from genetic improvement …

Improving genomic prediction of growth and wood traits in Eucalyptus using phenotypes from non-genotyped trees by single-step GBLUP

EP Cappa, BM de Lima, OB da Silva-Junior, CC Garcia… - Plant Science, 2019 - Elsevier
Abstract Genomic Best Linear Unbiased Prediction (GBLUP) in tree breeding typically only
uses information from genotyped trees. However, information from phenotyped but non …

Genomic relationships reveal significant dominance effects for growth in hybrid Eucalyptus

B Tan, D Grattapaglia, HX Wu, PK Ingvarsson - Plant science, 2018 - Elsevier
Non-additive genetic effects can be effectively exploited in control-pollinated families with
the availability of genome-wide markers. We used 41,304 SNP markers and compared …