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Fig. 6 | BMC Plant Biology

Fig. 6

From: Genome-wide analysis, expression profile of heat shock factor gene family (CaHsfs) and characterisation of CaHsfA2 in pepper (Capsicum annuum L.)

Fig. 6

Transient expression of the CaHsfA2-GFP fusion protein in onion epidermal cells. (a) Schematic diagram of the construction of the recombinant CaHsfA2-GFP vector. 35S: a constitutive promoter from the cauliflower mosaic virus; GFP: green fluorescent protein; NOS: nopaline synthase terminator. (b) Transient expression of GFP and CaHsfA2-GFP in onion epidermal cells. (b 1, b 3, b 5) Onion epidermal cells transformed with 35S::GFP as control. (b 2, b 4, b 6) Onion epidermal cells transiently expressing 35S::CaHsfA2-GFP. (b 1, b 2) Merged images. (b 3, b 4) Dark field images. (b 5, b 6) Bright field images. Bars = 0.1 mm

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