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.
Differential changes in muscle strength and body weight during development. (A) Forelimb grip strength (measured in N) of male wild-type or heterozygous AChRɛ+/− mice (○), and homozygous AChRɛ−/− mutant mice (•). (B) Body weight (measured in g) of male wild-type or heterozygous AChRɛ+/− mice (○) and of male AChRɛ−/− mice (•) during postnatal development. Mean values ± 1 SD (three to five animals) are shown in A and B. Symbols without error bars represent individual animals.
