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. 2000 Dec 12;97(26):14819–14824. doi: 10.1073/pnas.260502697

Figure 3.

Figure 3

SUR2 is induced by auxin. Northern blots with total RNA from 10-day-old wild-type or mutant seedlings were hybridized with the full-length cDNA as a probe. (A) RNAs from wild-type seedlings, after transfer to liquid medium containing 5 μM IAA for 0–7 h. In the histogram, the level of expression of the SUR2 gene in the presence of auxin was normalized against the level of expression of the gene in absence of auxin. (B) RNAs from wild-type seedlings grown in media containing a range of concentration of IAA or 2,4 dichlorophenoxyacetic acid between 0 and 10 μM. (C) RNAs from wild-type Col0 seedlings and two independent batches of homozygous sur1–3 seedlings.