At the core of the Archaea

摘要

Canadian Institute for Advanced Research and Department of Biochemistry, Dalhousie University, Halifax, NS Canada B3H 4H7. The integrity of organismal genomic lineage surely has been Violated by gene transfers, endosymbioses, and "genome fu- Sions, "large and small in their consequence. So we can never Have a truly cladistic molecular systematics of species, Which, how- Ever generally acceptable, compromise the intellectual purity Of the exercise.