In Gene Sharing and Evolution Piatigorsky explores the generality and implications of gene sharing throughout evolution and argues that most if not all proteins

"Our way of understanding evolution has changed completely with the era of genomics, particularly since the emergence of comparative genomics, a discipline allo

Gene duplication has long been believed to have played a major role in the rise of biological novelty through evolution of new function and gene expression patt

The Arthur M. Sackler Colloquia of the National Academy of Sciences address scientific topics of broad and current interest, cutting across the boundaries of tr

'Arvid Ågren has undertaken the most meticulously thorough reading of the relevant literature that I have ever encountered, deploying an intelligent understand