Fig. 1 | Genetics in Medicine

Fig. 1

From: College of American Pathologists/American College of Medical Genetics proficiency testing for constitutional cytogenomic microarray analysis

Fig. 1

The types of array platforms used by participants evolved with changing laboratory practices through the course of the proficiency testing period. The x-axis shows the individual mailing for each Survey year (A = first and B = second) and N = the number of participants subscribed to the respective Survey. The y-axis shows the percentage of those laboratories using respective array platforms. Light gray lines represent bacterial artificial chromosome platforms, black lines represent oligonucleotide platforms, and gray lines represent SNP platforms.

Back to article page