Words similar to drf

Example sentences for: drf

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Randomly initiated RNA synthesis by E. coli RNA polymerase was used to make [ 32P]RNA:DNA substrates using synthetic homopolymers or DRF DNA [ 30].
The D2526+/D2507- and D2453+/D2543M-Sal pairs were used with DRF+ RNA, and the D1433+/ D1452- pair was used with DXB+ RNA.
An overlapping oligonucleotide of positive polarity that cannot anneal to the DRF+ RNA (D2526+) was used as a negative control, and no cleavage of the RNA was detected under these conditions (lane 2).
To exclude the possibility that the DHBV RNAseH simply could not recognize the specific heteroduplex formed by DRF+ RNA and oligonucleotide D2507-, a second pair oligonucleotides (D2453+ and D2543M-Sal) were employed with DRF+ RNA in oligonucleotide-directed RNAseH assays employing permeabilized DHBV core particles.
Oligonucleotide D2507- was annealed to DRF+ RNA, and cleavage of this substrate by E. coli RNAseH yielded products of 152 nt and 93 nt (Fig.