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. 2011 Dec 22;63(5):2059–2069. doi: 10.1093/jxb/err411

Fig. 7.

Fig. 7.

Annual expression profiles of hybrid poplar GolS isoforms in different tissues over the course of 1 year of growth. (A) Source leaf, (B) lateral apical stem (first three nodes), (C) branch tip (without buds), (D) phloem. Primers used in the real-time PCRs amplified one member of the following three clades (based on Fig. 3A): clade a Pa×gGolSII, clade c Pa×gGolSIII and clade d Pa×gGolSI. Water was used as the negative control [C(-)].