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. 2015 Mar 19;10(3):e0116829. doi: 10.1371/journal.pone.0116829

Fig 1. Comparisons of gene expression levels, tissue specificity in gene expression, and number of protein interactions between X-linked (X) and autosomal (A) genes.

Fig 1

The horizontal line inside each box indicates the median. The length of the box and the whiskers represent 50% and 90% confidence intervals, respectively. Asterisks indicate statistically significant differences (Mann-Whitney U test; P < 1×10-12 for expression levels, P = 1.6×10-4 for tissue specificity, and P = 3×10-4 for protein interactions).