In article <rollins.24.35.33D3ED5E at postbox.acs.ohio-state.edu>, rollins.24 at postbox.acs.ohio-state.edu (Sean Rollins) says:
>>I know at least one species of Streptomyces (I think grisius; I butchered the
>spelling) has a linear chromosome.
Alan Barbour has published extensively on the linear chromosome and plasmids
found in Borrelia burgdorferi. Suggest you do a PubMed search with key
words at the National Center for Biotechnology Information website.
Tom Dougherty