WORKING SYSTEM OF R6K

Working System of R6K

Working System of R6K

Answer: Working System of R6K

R6K replicons. (a) Diagram of the replication region of plasmid R6K. Note that ori a and ß are located ˜4,000 and 1,200 bp away from ori ?, respectively. p-mediated DNA looping that brings together the single iteron at a and the half iteron at ß with the seven iterons at ?, activates ori ß and a (see b). (b) DNA looping can occur in at least two modes: (i) by iteron-bound monomer pairs bridged by dimeric p or (ii) by two interacting iteron-bound dimers. Dimeric p ...