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.
Effect of chronic heat stress on the mRNA expressions of CHOP (A), Caspase3 (B), and Bcl-2 (C) in broiler liver. Abbreviations: CHOP, transcriptional factor C/EBP homologous protein; Caspase-3, caspase-3; Bcl-2, B-cell CLL/lymphoma 2; HS, heat-stress group; NOR, normal control group; PF, pair-feeding group. The data is presented as mean ± SE (n = 6). a-c-Different letters manifest that there was significant difference among three groups (P < 0.05).
