In the PNAS Early Edition this week, a public-private research collaboration among academicians and investigators at array technology vendors reports its development of a 6.9 million-feature oligonucleotide "human transcriptome array for high-throughput clinical studies." When compared to that of RNA-seq, the team says, this transcriptome array "allows comprehensive examination of gene expression and genome-wide identification of alternative splicing as well as detection of coding S