Figure 1From: Novel subtractive transcription-based amplification of mRNA (STAR) method and its application in search of rare and differentially expressed genes in AD brainsSchematic diagram of the STAR procedure. The solid red line represents tester specific RNA (+). The solid green line indicates driver specific DNA (-). The solid black line shows newly synthesized tester specific first strand cDNA (-). Short-dashed lines show the common tester RNA (+). The long and short mixed dashed line denotes the common driver DNA (-).Back to article page