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Transcriptional profiling: is it worth the money?
1Functional Genome Analysis, Deutsches Krebsforschungszentrum, Heidelberg, Germany. j.hoheisel@dkfz-heidelberg.de
Research in Microbiology
|June 24, 2000
Abstract:
Transcriptional profiling on DNA arrays has become a synonym for the type of analyses that aim to understand cellular functioning in a comprehensive manner. In this review, the status of the technology is briefly discussed, with emphasis on some inherent weaknesses and problems.