The impact of PCR duplication on RNA-seq data generated using NovaSeq 6000, NovaSeq X, AVITI and G4 sequencers.
Natalia Zajac, Ioannis S. Vlachos, Sija Sajibu…·Catharine Aquino
This study evaluates how PCR duplication affects RNA-seq data quality across four sequencers, finding that input amount and PCR cycles significantly impact duplication rates, with UMIs effectively reducing duplicates without losing biological information.