Figure 5

(A) Comparative quantitative RT-PCR analyzed of the relative expression of TpHSP70-1, TpHSP70-2 and TpHSP90 at low temperatures. Control: 25 ℃; Low heat shock temperature: 0, 5, 10, 15, 20 ℃. (B) Comparative quantitative RT-PCR analyzed of the relative expression of TpHSP70-1, TpHSP70-2 and TpHSP90 at high temperatures. Control: 25 ℃; High heat shock temperature: 30, 33, 36, 39, 42 ℃. Each temperature treatment was three replicates. Data were represented as the mean ± SD (n = 200). Letters above columns indicate levels of difference significance at P < 0.05. The same letters are not significantly different, P > 0.05.