Fig. 1.

Kinetics of viability in bovine peripheral blood mononuclear cells with two single nucleotide polymorphisms exposed to heat shock (HS). Cells were exposed to HS for 1 h at 43°C, then recovered at 39°C for 1, 2, 4, 8, 16, and 24 h and assayed using XTT absorbance. The values on the y-axis show the amount of optical density, which corresponds to the amount of cell viability from --, C-, and CC genotypes (a) and TT, GT, and GG genotypes (b). Results are means ± SE of triplicate determinations. Different letters indicate differences for P < 0.05 between genotypes within time. NoHS no heat shock