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. 2013 Aug 19;163(2):792–803. doi: 10.1104/pp.113.224139

Figure 4.

Figure 4.

Quantification of PaFTL2 expression in shoot tips and needles of Norway spruce seedlings. Norway spruce seedlings from two populations, SE-67 and RO-47, were raised in constant light and transferred to short days (8 h of light/16 h of dark). The expression of PaFTL2 was determined with qRT-PCR in needles closest to the SAM and in the shoot tip including the SAM and 1 to 2 mm of the stem. Relative expression values (y axis) were calculated as delta cycle threshold values (CtPaUBQ − CtPaFTL2). Error bars indicate se values of technical replicates. The x axis indicates hours after transfer to short days.