XB-IMG-137230
Xenbase Image ID: 137230
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Figure 2. Poly(A)-tail lengths in yeast, plant, fly and vertebrate cellsa, Global tail-length distributions. For each sample,
histograms tally tail-length measurements for all poly(A) tags mapping to
annotated 3′ UTRs (bin size = 5 nt). Leftmost bin includes all
measurements <0 nt. Median tail lengths are in parentheses.
b, Intergenic tail-length distributions. For each sample,
histograms tally average tail lengths for protein-coding genes with ≥50
tags (yeasts, zebrafish and Xenopus) or ≥100 tags
(other samples). Median average tail lengths are in parentheses. c,
Intragenic tail-length distributions for 10 genes sampling the spectrum of
average tail lengths in 3T3 cells. d, Intragenic tail-length
distributions. Heatmaps show the frequency distribution of tail lengths for each
gene tallied in b. The color intensity indicates the fraction of
the total for the gene. Genes are ordered by average tail length (dashed line).
Results from the S. cerevisiae total-RNA sample are reported in this figure. Image published in: Subtelny AO et al. (2014) Image downloaded from an Open Access article in PubMed Central. Image reproduced on Xenbase with permission of the publisher and the copyright holder. Larger Image Printer Friendly View |