TY - RPRT TI - Insertion elements and deletion formation in a halophilic archaebacterium. AU - F Pfeifer AU - U Blaseio PY - 1989 DO - 10.1128/jb.171.9.5135-5140.1989 UR - https://pubmed.ncbi.nlm.nih.gov/2549014/ ID - 2549014 ER -