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Fig. 1 | BMC Genomics

Fig. 1

From: A highly mutable GST is essential for bract colouration in Euphorbia pulcherrima Willd. Ex Klotsch

Fig. 1

RT-qPCR of Bract1 for six pairs of red-bracted poinsettia varieties and their independently generated white mutants. The normalized relative quantity (NRQ) was calculated according to the Pfaffl equations [59] and using the ‘Chr. Glory’ variety as a reference sample. The ‘*’ symbol indicates significant differences calculated with REST software between red and white pairs at p ≤ 0.05

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