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 H Strains:

10RS74 (?) 110RP75 (Non-Hemo) 11RP274 12RP276 15RP268 16RP254 16RP273 17RP212 19RP241 1RP231 (Dead 7/17/1979) 1RP263 1RP273 20RP232 22RP272 (Crosses slightly with Gr.A) 25RP300 26RP169 26RP256 28RP151 28RP201 (A; Crosses slightly with Gr.A) 2RP265 31RP221 32RP228 37RP244B 39RP211 3RP235 3RP256 42RP99 48RP261 4RP270 51RP145 (Dead 7/16/1979) 55RP58 69RP160 6RP270 6RP276 6RP287 7RP69 7RS31 87RP196 87RP56 8GL181 (Minute) 98RP101 A566 A633 (3) A633 (2) A633 A671 A672 A679 A680 A696 A705B A706 A723 A734 A817 A824 (2) A826 A827 A835 A861 A875 (1) A912 (1) A996 A997 A998 B224 B321 B481 B637 (Use NRS to grow; Dead 1982) B657 (Dead 1982) B686 B927 C669 C717 (NRS; Indifferent) C719 (NRS; Indifferent) D33B D537 D538 D539 D541 D658 D659 D660 D661 D662 D663 D664 D872 DO/0/6 F322 F337 (1) F411 (2) F90A F90D K208 O89A (Last tube dead 3/17/1966)