Figure 2From: High lipid storage in vacoular forms of subtype 6 blastocystis sp. in ostrichExamples of polymerase chain reaction (PCR) products from isolates of Blastocystis sp . amplified by sequenced-tagged site (STS) primers. Lane 1, DNA size markers of a 100-bp DNA ladder plus; Lane 2, negative control; Lane 3, positive control; Lane 5, Lanes 7-10, Lanes 12-14; subtype 6 (317 bp).Back to article page