MADISON, Wis.--(BUSINESS WIRE)--Roche Applied Science (SWX:RO) (SWX:ROG) (Pink Sheets: RHHBY) will announce the European and Asia Pacific launch of the NimbleGen CGX arrays for microarray-based cytogenetic analysis at a workshop series in four European cities and seven cities in Asia Pacific. The CGX arrays are designed by Signature Genomic Laboratories (Signature Genomics) and provide high-resolution, genome-wide analysis of chromosomal abnormalities.