Archaeal chromosome biology

Abstract

Knowledge of the chromosome biology of archaeal species has grown considerably in the last 15 years, since the publication of the first full archaeal genome sequences. A number of model organisms have been studied, revealing a striking variety of mechanisms and modes of genome duplication and segregation. While clear sequence relationships between archaeal and eukaryotic replication proteins are well known, some archaea also seem to possess organizational parameters for replication and segregation that reveal further striking parallels to eukaryotes.