Introduction

The Saccharomyces cerevisiae Reference Assembly Panel Database (ScRAPdb) is a online database to host and visualize the global S. cerevisiae genomic resources in the telomere-to-telomere (T2T) era. Currently, it contains haplotype-resolved and/or collapsed T2T genome assemblies and annotations of 264 S. cerevisiae strains as well as 33 outgroup strains from the Saccharomyces species complex. More than a mere collection of genomes, ScRAPdb provides comprehensive characterization and visualization of these reference-quality genomes regarding their phylogenetic relationship, genomic variants, orthologous groups, and very importantly, their matched pan-omics resources (i.e., pangenome, pantranscriptome, panproteome, and panphenome). Addtionally, ScRAPdb natively equips with a number of interactive analysis tools for intuitive data exploration, such as synteny comparison, genome browsing, and homology search. We expect ScRAPdb to become a highly valuable platform for the yeast community and beyond, leading to a pan-omics understanding of the global genetic and phenotpic diversity for S. cerevisiae. All ScRAPdb data and tools are freely accessible at www.evomicslab.org/db/ScRAPdb/.

Summary of the dataset