The Lancefield Collection of Streptococcus StrainsThe Lancefield Collection of Streptococcus Strains

Group Reference Strains

Group A Group B Group C Group D Group E Group F Group G Group H Group L Group M Group N Group O No Group


Group B Type Strains: Type Ia Type Ib Type Ic Type II Type III 




Group B Strains:


Non-typed Strains:

11RP152 (Dead 7/16/1979)
57RP145
A668
A934
B490 (Pattison S107; Green)
B491 (Pattison S107; Sl.green)
B492 (Pattison S107; Sl.green; Dead 6/1982)
B493 (Pattison S107; Indifferent; Dead 6/1982)
B496 (Pattison SS; Dead 6/1982)
B497 (Pattison SS)
B505 (Pattison S107; Indifferent; Dead 6/1982)
B507 (Pattison; Green; Dead 6/1982)
B510 (Sl.green)
B751
B752
B755
C245
D145D (Green)
D729
D746
F204 (C)
F390
F391
F455
F479
F537
F540
F756
H69B7
O9O (30)
O9O (14; Blue 4)
O9O/4/12 (Non Hemo)
O9OR (1963)
O9OS (1963)
V9 (Type II)