Visualizing Genetic Contributions in N/NIH Heterogeneous Stock Rats

We use color coding to visually represent the genetic contributions of each founder strain in N/NIH heterogeneous stock (HS) rats. This method helps track the inheritance and distribution of alleles from the original strains throughout the HS population, providing clarity in genetic analysis. Each founder strain is assigned a distinct color to simplify genetic mapping. … Read more…

RatGTEx portal is live! RatGTEx portal provides gene expression and eQTL data for different rat tissues.

We are creating the RatGTEx portal to provide gene expression and eQTL data for different rat tissues. The pilot version of this portal is available at ratgtex.org. In addition to data downloads, it has interactive visualizations that can display results for queried genes, variants, and tissues. It will specify a standard processing pipeline and data formats … Read more…

Summer 2021: Research Experiences for High School and Undergraduate Students

The Research Experiences for High School and Undergraduate Students (REHU) program of the P50 Genes & Addiction NIDA Center for GWAS in Outbred Rats provided four participants an opportunity to conduct 10-week summer research projects with their mentors in three laboratories of the Center. In addition, REHU students attended journal club, wrote a research paper, … Read more…