Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Monoallelic and parentally biased genes in mouse. (a) Cumulative increase in the number of imprinted genes reported in the literature. (b) The distribution of parental allelic expression ratios of clustered and isolated imprinted genes in the developing and adult cerebellum. Figure adapted from Perez et al. (2015).
