
PCR/RT-PCR analysis of C. elegans genes containingCer LTR sequence showing the production of spliced, polyadenylated transcripts from these loci. A negative image is presented for visual clarity. Within a locus, PCR (control) and RT-PCR were performed using the same primer set. DNA (+) and DNA (−) indicate PCR reactions with and without nematode genomic DNA, respectively. RT (+) and RT (−) indicate RT-PCR reactions with and without reverse transcriptase, respectively. M = 100 bp ladder.











