Gel of electrophoresis of 16S rDNA amplified by nested-PCR.
2013-03-05T10:02:06Z (GMT) by
<p>A set of four samples from four different patients are shown according to time collection: blood sample before dental extraction, blood sample 30 sec after dental extraction, blood sample 15 min after dental extraction, and subgingival plaque sample of teeth to be extracted. The last three lanes on the right show the respective negative and positive controls. PCR product expected is ∼560bp in length.</p>