Fig 1.

Anatomical and Physiological Characteristics. (A) Gender-independent light-phase survivorship oxygen consumption (VO₂). (B) Gender-independent light-phase respiratory quotient (RQ). (C) Gender-independent total distance (cm.). (D) Gender-independent horizontal movement count (beam breaks). (E) Gender-independent movement time (s). (F) Maximum body weight (B.W.) for Ames dwarfs. G. Maximum body weight (B.W.) for GHR-KO mice. (Legend: N = littermate control (normal) mice, Df = Ames Dwarfs, KO = GHR-KO mice, AL = ad libitum diet, CR = 30% caloric restriction diet).