Fig. 2From: Batch effect detection and correction in RNA-seq data using machine-learning-based automated assessment of qualityPredicted low-quality scores (Plow) of all samples for each surveyed dataset. Shapes represent sample’s batches and colors represent sample’s groups. The p-values of a Kruskal–Wallis’s rank sum test of the batch against Plow is given in the title of each plotBack to article page