Leveraging Single-Cell Populations to Uncover the Genetic Basis of Complex Traits.

Autor: Minow, Mark A.A., Marand, Alexandre P., Schmitz, Robert J.
Zdroj: Annual Review of Genetics; Nov2023, Vol. 57 Issue 4, p297-319, 24p
Abstrakt: The ease and throughput of single-cell genomics have steadily improved, and its current trajectory suggests that surveying single-cell populations will become routine. We discuss the merger of quantitative genetics with single-cell genomics and emphasize how this synergizes with advantages intrinsic to plants. Single-cell population genomics provides increased detection resolution when mapping variants that control molecular traits, including gene expression or chromatin accessibility. Additionally, single-cell population genomics reveals the cell types in which variants act and, when combined with organism-level phenotype measurements, unveils which cellular contexts impact higher-order traits. Emerging technologies, notably multiomics, can facilitate the measurement of both genetic changes and genomic traits in single cells, enabling single-cell genetic experiments. The implementation of single-cell genetics will advance the investigation of the genetic architecture of complex molecular traits and provide new experimental paradigms to study eukaryotic genetics. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index