Figure 5From: MUSiCC: a marker genes based framework for metagenomic normalization and accurate profiling of gene abundances in the microbiome L 1 regularized linear modeling of spurious intra-sample variation in the abundance of USiCGs. (A) The proportion of explained variation (R2) in each HMP stool sample on held-out test data. (B) The weights (color gradient) assigned to the various gene-specific properties by an L1-regularized linear regression model across the different samples.Back to article page