(C) Nucleo-cytosolic distribution of 35S:EVD and 35S:GFP-EVDint/ter-GUS RNA isoforms in rdr6 relative to that of ACT2 analyzed by qPCR. RNA extracted from Total, nuclear (Nucl) and cytoplasmic (Cyto) fractions was reverse transcribed with random hexamers and oligo(dT). snoRNA U5 is shown as a nuclear-only RNA control. (D) Same as in (C) but using exclusively oligo(dT) to reverse transcribe poly(A)+ RNAs. 