Figure 2From: Strand-specific RNA sequencing reveals extensive regulated long antisense transcripts that are conserved across yeast speciesQuantitative expression measurements of putative antisense units and the corresponding sense genes in S. cerevisiae. (a) Strand-specific qRT-PCR measurements of six pairs of known sense genes and their putative antisense units in comparing mid-log and early stationary phase (the y-axis shows the log2 ratio of expression in early stationary phase versus mid-log). Error bars indicate the standard deviation between biological replicates and different primers. (b) nCounter [20] measurements of nine representative putative antisense units, comparing mid-log to early stationary phase, stationary phase, heat shock and salt stress (the y-axis is as in (a) for the examined condition). Error bars indicate the standard deviation between biological replicates. (c) nCounter measurement for 67 tested sense-antisense pairs in early stationary phase (left) and heat shock (right), each relative to a mid-log (no stress) control. The columns marked 'S' and 'A' represent the sense and antisense change, respectively. Red, induced; green, repressed; black, no change. The names of genes highlighted in the main text are shown in red.Back to article page