Fig. 1From: Event-specific multiplex PCR method for four genetically modified cotton varieties, and its applicationSchematic diagrams of gene structure and event-specific primers for living modified (LM) cotton varieties. The arrows indicate the binding sites of the primers (F: forward primer, R: reverse primer). The flanking sequence of cotton genomes is represented by bold lines (LB, left border; RB, right border; , promoter; , coding gene; , terminator)Back to article page