Fig. 2From: Event-specific multiplex PCR method for four genetically modified cotton varieties, and its applicationConfirmation of the simplex PCR primer set for the four living modified (LM) cotton varieties. a–d PCR product of the four LM cotton events: a COT102; b MON88701; c T304-40; d DAS-81419-7. The PCR products were electrophoresed on a 2.5% agarose gel. Lane 1, AdhC (endogenous gene) primer; lane 2, JRC method primer; lanes 3–7, event-specific primer sets. M represents 100 bp markerBack to article page