Marginal lands to grow novel bio-based crops: a plant breeding perspective

F Pancaldi, LM Trindade - Frontiers in Plant Science, 2020 - frontiersin.org
The biomass demand to fuel a growing global bio-based economy is expected to
tremendously increase over the next decades, and projections indicate that dedicated …

Genomic mechanisms of climate adaptation in polyploid bioenergy switchgrass

JT Lovell, AH MacQueen, S Mamidi, J Bonnette… - Nature, 2021 - nature.com
Long-term climate change and periodic environmental extremes threaten food and fuel
security and global crop productivity,–. Although molecular and adaptive breeding strategies …

Benchmarking parametric and machine learning models for genomic prediction of complex traits

CB Azodi, E Bolger, A McCarren… - G3: Genes …, 2019 - academic.oup.com
The usefulness of genomic prediction in crop and livestock breeding programs has
prompted efforts to develop new and improved genomic prediction algorithms, such as …

Breeding progress and preparedness for mass‐scale deployment of perennial lignocellulosic biomass crops switchgrass, miscanthus, willow and poplar

J Clifton‐Brown, A Harfouche, MD Casler… - Gcb …, 2019 - Wiley Online Library
Genetic improvement through breeding is one of the key approaches to increasing biomass
supply. This paper documents the breeding progress to date for four perennial biomass …

A comparison of methods for training population optimization in genomic selection

J Fernández-González, D Akdemir… - Theoretical and Applied …, 2023 - Springer
Abstract Key message Maximizing CDmean and Avg_GRM_self were the best criteria for
training set optimization. A training set size of 50–55%(targeted) or 65–85%(untargeted) is …

QTL× environment interactions underlie adaptive divergence in switchgrass across a large latitudinal gradient

DB Lowry, JT Lovell, LI Zhang, J Bonnette… - Proceedings of the …, 2019 - pnas.org
Local adaptation is the process by which natural selection drives adaptive phenotypic
divergence across environmental gradients. Theory suggests that local adaptation results …

Standing genetic variation fuels rapid evolution of herbicide resistance in blackgrass

S Kersten, J Chang, CD Huber, Y Voichek… - Proceedings of the …, 2023 - pnas.org
Repeated herbicide applications in agricultural fields exert strong selection on weeds such
as blackgrass (Alopecurus myosuroides), which is a major threat for temperate climate …

Genomic prediction for winter survival of lowland switchgrass in the northern USA

HP Poudel, MD Sanciangco… - G3: Genes …, 2019 - academic.oup.com
The lowland ecotype of switchgrass has generated considerable interest because of its
higher biomass yield and late flowering characteristics compared to the upland ecotype …

Quantitative trait loci for freezing tolerance in a lowland x upland switchgrass population

HP Poudel, MD Sanciangco, SM Kaeppler… - Frontiers in Plant …, 2019 - frontiersin.org
Low-temperature related abiotic stress is an important factor affecting winter survival in
lowland switchgrass when grown in northern latitudes in the United States. A better …

Selection for winter survivorship in lowland switchgrass

HP Poudel, DK Lee, MD Casler - BioEnergy Research, 2020 - Springer
Abstract Development of switchgrass (Panicum virgatum L.) as a sustainable biomass crop
for conversion to bioenergy requires substantial increases in biomass yield. Because …