Fig. 8From: Genome-wide analysis, expression profile of heat shock factor gene family (CaHsfs) and characterisation of CaHsfA2 in pepper (Capsicum annuum L.)Expression level of CaHsfA2 in pepper in responses to HS treatment. B6: pepper thermosensitive line; R9: pepper thermotolerant line. (a) The time course of HS treatments. Triangles indicate the time points when the leaves were collected (sample a-i). (b) Expression profiles of CaHsfA2 in pepper leaves under the HS treatment at different time points. Expression data were normalized with UBI-3 as the reference gene. The expression levels are relative to that of the sample a from B6 and R9, respectivelyBack to article page