Fig. 1From: Conserved sequences of BART and BHRF regions encoding viral microRNAs in Epstein-Barr virus-associated lymphomaPCR products from EBV in clinical samples of lymphoma. The PCR products were separated electrophoretically in 2% agarose gel and stained with ethidium bromide. M 100-bp ladder molecular weight markers; samples 1–16, P positive control (Raji, an EBV-positive Burkitt lymphoma cell line), and N no-DNA negative controlBack to article page