Ram Ayyala

This study benchmarks 12 HLA callers on RNA-seq data across 682 samples to evaluate accuracy, computational cost, and performance differences by ancestry.

This study assesses metadata completeness in public omics studies, finding that most important phenotypes are often omitted, with only 11.5% of studies fully sharing all phenotypes.

This study benchmarks WGS-based structural variant callers using a PCR-confirmed gold standard, finding wide performance variation and identifying tools best suited for low and ultra-low pass data.