Figure 1
From: Small RNA-mediated responses to low- and high-temperature stresses in cotton

Response of two-leaf-stage cotton seedlings to temperature stress.
(A) Performance of cotton seedlings under different temperature stresses for 8 h; (B) H2O2 contents of seedlings in EL, NL, CK, NH, EH; (C) Proline contents of seedlings in EL, NL, CK, NH, EH; (D) MDA contents of seedlings in EL, NL, CK, NH, EH; (E) Soluble sugar contents of seedlings in EL, NL, CK, NH, EH. Errorbars represent standard error. P-value was considered to be statistically significant with (*p < 0.05) or (**p < 0.01). EL, Extreme low temperature (4 °C); NL, Normal low temperature (12 °C); CK, Control (25 °C); NH, Normal high temperature (35 °C); EH, Extreme high temperature (42 °C).