Fig. 7.
End point RT-PCR to determine the
amount ofsfbIandsofexpressed by biofilms of
S. pyogenesMGAS6180 when treated with a
sublethal (20 % w/v) concentration of manuka
honey. +ve indicates the positive control
(Promega); -ve indicates the negative control
(dH2O); glutamate racemase (glr) is an internal
control.+indicates honey treatment; ”indicates
no honey treatment. Values for the molecular
mass marker are given in kb