Systems genetics approaches for understanding complex traits with relevance for human disease

H Allayee, CR Farber, MM Seldin, EG Williams… - Elife, 2023 - elifesciences.org
Quantitative traits are often complex because of the contribution of many loci, with further
complexity added by environmental factors. In medical research, systems genetics is a …

Which mouse multiparental population is right for your study? The Collaborative Cross inbred strains, their F1 hybrids, or the Diversity Outbred population

GR Keele - G3: Genes, Genomes, Genetics, 2023 - academic.oup.com
Multiparental populations (MPPs) encompass greater genetic diversity than traditional
experimental crosses of two inbred strains, enabling broader surveys of genetic variation …

Species-wide quantitative transcriptomes and proteomes reveal distinct genetic control of gene expression variation in yeast

EM Teyssonnière, P Trébulle… - Proceedings of the …, 2024 - National Acad Sciences
Gene expression varies between individuals and corresponds to a key step linking
genotypes to phenotypes. However, our knowledge regarding the species-wide genetic …

[HTML][HTML] Cell morphology QTL reveal gene by environment interactions in a genetically diverse cell population

C O'Connor, GR Keele, W Martin, T Stodola, D Gatti… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Genetically heterogenous cell lines from laboratory mice are promising tools for population-
based screening as they offer power for genetic mapping, and potentially, predictive value …

Chromosome X Dosage Modulates Development of Aneuploidy in Genetically Diverse Mouse Embryonic Stem Cells

A Stanton, S Aydin, DA Skelly, D Stavish, KA Leonhard… - bioRxiv, 2024 - biorxiv.org
The genetic integrity of pluripotent stem cells (PSC) is integral to their applications in
research and therapy, but it is compromised by frequent development of copy number …

An in vitro neurogenetics platform for precision disease modeling in the mouse

DE Cortes, M Escudero, AC Korgan, A Mitra… - Science …, 2024 - science.org
The power and scope of disease modeling can be markedly enhanced through the
incorporation of broad genetic diversity. The introduction of pathogenic mutations into a …