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Figure 4 | BMC Plant Biology

Figure 4

From: Restricted cell elongation in Arabidopsishypocotyls is associated with a reduced average pectin esterification level

Figure 4

Transcriptional analysis of PME1 using RT-PCR. RNA was extracted from hypocotyls after 2 d growth on control/induction medium (arrows in Figure 3) and reverse transcribed. PME1 expression was detected using gene-specific primers to amplify a 932 bp product. Actin isoform 2-specific primers were used as controls. Lanes denote treatment, (-) no ethanol, and (+) 0.1% ethanol.

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