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Description: In this simplified example, only three cDNAs specifically hybridize to spots on the microarray. Those genes were expressed in the cells from which the mRNA was isolated. In an actual experiment, the array typically has hundreds or thousands of different cDNAs and tens of thousands of different spots.
Picture Stats: Views: 1378 Filesize: 176.86kB Height: 1584 Width: 850 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=596 Keywords: Identifying transcribed genes within a DNA microarray |