Fig. 3.
Effect of Se deficiency on the protein expression levels of Hsp60, Hsp70, and Hsp90 in the chicken bursa of Fabricius. a Protein expression levels of Hsp60. b Proteins expression levels of Hsp70. c Protein expression levels of Hsp90. *P < 0.05 indicates significant differences between the control group and the L group at the same time point. Each value represents the mean ± SD, n = 3