A DNA microarray is a small manufactured chip spotted ... Thus, proper analysis demands a lengthy procedural flowchart in which the data is scaled, possibly replicated, tested statistically ...

Not a moment too soon, the microarray community has issued guidelines that will make their data much more useful and accessible. Nature and the Nature research journals will respond accordingly.

Expert Rev Mol Diagn. 2013;13(6):601-611. In other situations, normal microarray analysis in the presence of an abnormal karyotype, such as marker chromosomes, is reassuring, as it indicates that ...