Transcript’s abundance is typically considered a proxy of the corresponding genes transcriptional activity. Yet, a poorly transcribed gene could see many of its RNA molecules accumulate just because they are highly stable. Conversely, if a gene is very actively transcribed ...
Read More »Polymerase processivity is the mechanistic origin of coverage biases during scRNA-Seq library preparation
Experimental procedures for preparing RNA-seq and single-cell (sc) RNA-seq libraries are based on assumptions regarding their underlying enzymatic reactions. Here, researchers at the University of Warwick show that the fairness of these assumptions varies within libraries: coverage by sequencing reads ...
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