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. 2001 May 1;98(10):5693–5698. doi: 10.1073/pnas.101049998

Figure 4.

Figure 4

(A) Northern blot of Hydra total RNA hybridized with probes to the intron region of SL-A (lane 1) and the exon region of SL-B (lane 2). Both probes hybridize to RNA of the predicted sizes as described in the text. (B) TMG-containing RNA was isolated from an aliquot of total RNA by using an anti-TMG antibody–agarose conjugate. Bound (lanes 1, 3, and 5) and unbound (lanes 2, 4, and 6) RNAs were hybridized with the SL-A (lanes 1 and 2) and -B (lanes 3 and 4) probes used in A and with a probe for 5S rRNA (lanes 5 and 6).