doi:10.1017/S0007114515002846, Published by Cambridge University Press, August 2015
The figure legend for Fig. 2 displayed the incorrect information. The Fig. 2 legend should have appeared as follows:
Fig. 2 Effects of amino acid deprivation on fibroblast growth factor 21 (FGF21) expression, the insulin-like growth factor (IGF) system and tissue weight in wild-type (WT) and FGF21-knockout (Fgf21-KO) mice. Values are means with their standard errors (n 5–6/group) of plasma FGF21 concentrations (A), body weight (B), plasma IGF-I concentrations (C), liver Igfbp-1 mRNA levels (D), liver weight (E), epididymal white adipose tissue (epi-WAT) weight (F) and gastrocnemius weight (G) in WT and Fgf21-KO mice fed control (20P) or low-protein (5P) diets. Results of Welch’s t test (A) or two-way ANOVA (C–F) are given above or below the graphs, respectively (* P<0·05; ** P<0·01; *** P <0·001). Scheffe’s F test was conducted when two-way ANOVA revealed significant diet × FGF21 interaction. a,bDifferent characters above the graph indicate significant differences. , WT 20P; ---●-–, WT 5P; , KO 20P; ---○---, KO 5P.
Ozaki, Y, Saito, K, Nakazawa, K, Konishi, M, Itoh, N, Hakuno, F, Takahashi, S-I, Kato, H & Takenaka, A. Rapid increase in fibroblast growth factor 21 in protein malnutrition and its impact on growth and lipid metabolism. British Journal of Nutrition, available on CJO2015. doi:10.1017/S0007114515002846.