... with phenotypic information will be crucial to interpreting the findings from comparative genome analyses Relevant phenotypic information includes, for instance, genome- wide chromatin and gene-expression ... fascinating It can only be made more interesting and potentially informative with the addition of new genomes, some of which are already on their way, including those of a monotreme (the platypus ... of the immune system Finally, it is worth remembering that, as in many other eukaryotic genomes [18], large heterochromatic regions remain unsequenced in the opossum genome These segments defy...