TABLE 1 

Plasmid replicon families/types by clade

Inc typeNo. of isolates (row %) for clade:Total no. of isolatesDifference in replicon prevalence across clades, P
A/H41B/H22C1/H30RC2/H30Rx
A/C1 (33)1 (33)1 (33)31
B/O/K/Z1 (10)2 (20)2 (20)5 (50)100.9
FIA only1 (50)1 (50)21
FIA total15 (10)1 (0.7)52 (36)77 (53)145<0.001a
FIA-FIB3 (100)30.07
FIA-FII4 (9)39 (91)43<0.001
FIA-FIB-FII15 (15)1 (1)44 (45)37 (38)97<0.001
FIB only2 (100)20.12
FIB total25 (16)43 (28)47 (30)40 (25)155<0.001
FIB-FII8 (22)25 (69)3 (8)36<0.001
FIB-FIC-FII2 (12)15 (88)17<0.001
FIC total2 (12)15 (88)17<0.001
FII only4 (67)1 (17)1 (17)60.12
FII total25 (13)45 (23)49 (25)80 (40)1990.02
H5 (100)50.001
I4 (25)6 (38)3 (19)3 (19)160.09
N2 (15)7 (54)4 (31)130.15
P2 (100)20.12
Q1 (11)7 (78)1 (11)90.005
R1 (100)10.36
X-like7 (58)2 (17)3 (25)120.06
Y1 (8)1 (8)2 (17)8 (67)120.25
  • a Boldface indicates statistically significant differences (P < 0.05).