The superfamily 1 (SF1) and SF2 enzymes are non-hexameric enzymes possessing both helicase and single-stranded DNA (ssDNA) translocase activities, as well as the ability to displace proteins from DNA.

The Phage Genomics Lab courses ,sponsored by the HHMI Science Education Alliance, offers introductory biology students an authentic research experience. Students isolate novel bacteriophage from the ...