Table 1. Genes exhibiting excess zeros in the GTEx tissue data.
With excess zeros | Without excess zeros | |
---|---|---|
Brain tissue | 5555 (21.4%) | 20396 (78.6%) |
Skin tissue | 3739 (14.3%) | 22347 (85.7%) |
Numbers and percentages, in parentheses, of genes are shown. Expressions of genes are considered to have excess zeros if significance test for presence of excess zeros has p-value <0.05.