Comparative Genomics Search for Losses of Long-Established Genes on the Human Lineage Zhu, Jingchun ; Sanborn, J. Zachary ; Diekhans, Mark ; Lowe, Craig B. ; Pringle, Tom H. ; Haussler, David Abstract Publication: PLoS Computational Biology Pub Date: 2007 DOI: 10.1371/journal.pcbi.0030247 Bibcode: 2007PLSCB...3..247Z