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Figure 1 | BMC Plant Biology

Figure 1

From: Copia and Gypsy retrotransposons activity in sunflower (Helianthus annuus L.)

Figure 1

RT-PCR analysis of sunflower retrotransposons. RT-PCR products of C211, G22, G30, and G13 REs from total RNAs of embryos at 7, 14, 21, 28 days after pollination (DAP), flowers at three different development stages (3, 7, and 12 mm in length), roots and leaves. For each sample, RT-PCR reactions were performed on retrotranscribed RNA (R) and on the corresponding non-retrotranscribed RNA (C). Molecular weight marker (M, Gene Ruler DNA Ladder Mix, Fermentas) was also loaded.

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