Browsing by Author "Frampton, Rebekah A."

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  • Ribonucleases in bacterial toxin–antitoxin systems

    Cook, Gregory M.; Robson, Jennifer R.; Frampton, Rebekah A.; McKenzie, Joanna Leigh; Przybilski, Rita; Fineran, Peter C.; Arcus, Vickery L. (Elsevier, 2013)
    Toxin-antitoxin (TA) systems are widespread in bacteria and archaea and play important roles in a diverse range of cellular activities. TA systems have been broadly classified into 5 types and the targets of the toxins are ...
  • Toxin-antitoxin systems of mycobacterium smegmatis are essential for cell survival

    Frampton, Rebekah A.; Aggio, Rachael B.M.; Villas-Bôas, Silas G; Arcus, Vickery L.; Cook, Gregory M. (American Society for Biochemistry and Molecular Biology, 2011)
    The role of chromosomal toxin-antitoxin (TA) modules in bacterial physiology remains enigmatic despite their abundance in the genomes of many bacteria. Mycobacterium smegmatis contains three putative TA systems, VapBC, ...