Parallel quantification of large numbers of messenger RNA transcripts using microarray ... But does the reality live up to the hype? In this review we describe the technology underpinning the ...

The TIGR-associated (Tas) proteins that Zhang's team found share a characteristic RNA-binding component that interacts with an RNA guide that directs it to a specific site in the genome.

RNA splicing is a cellular process that is critical for gene expression. After genes are copied from DNA into messenger RNA, portions of the RNA that don't code for proteins, called introns ...