Fig. 1.
The effects of aflatoxin B1 (AFB1) on muscle histology of grass carp (n = 6/group). (A) The histological characteristics of myofiber in grass carp flesh after feeding different doses of AFB1 (magnification, 100×). Scale bars = 20 μm. (B) The myofiber diameters in grass carp after feeding different doses of AFB1. (C) The myofiber density of grass carp fed different doses of AFB1. The data represent means ± SD. The Plinear and Pquadratic indicate significant linear and quadratic dose–response relationship, respectively (P < 0.05). a–cDifferent letters indicate significant differences (P < 0.05).