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. 2010 Nov 16;62(3):1255–1269. doi: 10.1093/jxb/erq354

Fig. 2.

Fig. 2.

Profile of total RNA in the growing pollen tubes of hyacinth. (A) Ethidium bromide-stained gel of total RNA isolated from pollen at maturity (MP), after hydration (H), and after 1, 3, 6, 12, 24, and 36 h of in vitro germination. Well-distinguishable bands corresponding to 26S rRNA and 18S rRNA as well as to tRNA are indicated with arrows. (B) Densitometric data corresponding to the 26S rRNA (black bars), 18S rRNA (grey bars), and tRNA (white bars) from A. The values represent the average of thee replicate experiments; the error bars indicate 1 SEM.