Genomics-assisted breeding for quantitative disease resistances in small-grain cereals and maize

T Miedaner, ALGC Boeven, DS Gaikpa… - International Journal of …, 2020 - mdpi.com
Generating genomics-driven knowledge opens a way to accelerate the resistance breeding
process by family or population mapping and genomic selection. Important prerequisites are …

Genetic dissection of hybrid performance and heterosis for yield-related traits in maize

D Li, Z Zhou, X Lu, Y Jiang, G Li, J Li, H Wang… - Frontiers in Plant …, 2021 - frontiersin.org
Heterosis contributes a big proportion to hybrid performance in maize, especially for grain
yield. It is attractive to explore the underlying genetic architecture of hybrid performance and …

A large nested association mapping population for breeding and quantitative trait locus mapping in Ethiopian durum wheat

YG Kidane, CA Gesesse… - Plant biotechnology …, 2019 - Wiley Online Library
The Ethiopian plateau hosts thousands of durum wheat (Triticum turgidum subsp. durum)
farmer varieties (FV) with high adaptability and breeding potential. To harness their unique …

QTL mapping and successful introgression of the spring wheat-derived QTL Fhb1 for Fusarium head blight resistance in three European triticale populations

M Ollier, V Talle, AL Brisset, Z Le Bihan, S Duerr… - Theoretical and Applied …, 2020 - Springer
Key message The spring wheat-derived QTL Fhb1 was successfully introgressed into
triticale and resulted in significantly improved FHB resistance in the three triticale mapping …

Multi-parent QTL mapping reveals stable QTL conferring resistance to Gibberella ear rot in maize

AL Galiano-Carneiro, B Kessel, T Presterl, DS Gaikpa… - Euphytica, 2021 - Springer
Maize production is on risk by Gibberella ear rot (GER) caused by Fusarium graminearum.
This is one of the most important ear rot diseases in temperate zones as it leads to yield …

Intercontinental trials reveal stable QTL for Northern corn leaf blight resistance in Europe and in Brazil

AL Galiano-Carneiro, B Kessel, T Presterl… - Theoretical and Applied …, 2021 - Springer
Key message NCLB is the most devastating leaf disease in European maize, and the
introduction of Brazilian resistance donors can efficiently increase the resistance levels of …

The double round-robin population unravels the genetic architecture of grain size in barley

A Shrestha, F Cosenza, D van Inghelandt… - Journal of …, 2022 - academic.oup.com
Grain number, size and weight primarily determine the yield of barley. Although the genes
regulating grain number are well studied in barley, the genetic loci and the causal gene for …

Defining strawberry shape uniformity using 3D imaging and genetic mapping

B Li, HM Cockerton, AW Johnson… - Horticulture …, 2020 - academic.oup.com
Strawberry shape uniformity is a complex trait, influenced by multiple genetic and
environmental components. To complicate matters further, the phenotypic assessment of …

Exploration of the yield potential of Mesoamerican wild common beans from contrasting eco-geographic regions by nested recombinant inbred populations

JC Berny Mier y Teran, ER Konzen… - Frontiers in Plant …, 2020 - frontiersin.org
Genetic analyses and utilization of wild genetic variation for crop improvement in common
bean (Phaseolus vulgaris L.) have been hampered by yield evaluation difficulties …

An IBD-based mixed model approach for QTL mapping in multiparental populations

W Li, MP Boer, C Zheng, RVL Joosen… - Theoretical and Applied …, 2021 - Springer
Key message The identity-by-descent (IBD)-based mixed model approach introduced in this
study can detect quantitative trait loci (QTLs) referring to the parental origin and …