RNA (ribonucleic acid) molecules drive much of cellular action. Messenger RNA (mRNA) relays genetic information from DNA to ribosomes to direct the formation of proteins. At the same time, noncoding R
This volume reviews our understanding of two RNA worlds: the primordial RNA world before DNA, in which RNA was both information store and biocatalyst; and the contemporary RNA world, in which mRNA, t
Principles of Water Resources presents a long-awaited comprehensive look at our most precious resource. With its broad coverage of the history of water availability and use as well as government devel