Drupal-Bibcite0<style face="normal" font="default" size="100%">Reductive Evolution in Bacteria: Buchnera sp., Rickettsia prowazekii and Mycobacterium leprae</style><style face="normal" font="default" size="100%">Reductive Evolution in Bacteria: Buchnera sp., Rickettsia prowazekii and Mycobacterium leprae</style>