Glyoxals as in vivo RNA structural probes of guanine base-pairing

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FIGURE 5.
FIGURE 5.

Glyoxal, methylglyoxal, and phenylglyoxal modification of rice 5.8S rRNA in vivo analyzed by denaturing PAGE of cDNAs generated by reverse transcription. Reaction conditions at buffer pH 7 or pH 9.2 for no reagent (NR), glyoxal (GX), methylglyoxal (MG), and phenylglyoxal (PG) are shown, along with dideoxy sequencing lanes. Red text indicates reactive guanines.

This Article

  1. RNA 24: 114-124