The Lancefield Collection of Streptococcus StrainsThe Lancefield Collection of Streptococcus Strains

M Typing Reference Strains
Strain Directory: M type 1 to 67

Group A:

Type 50 Strains:

M50 Typing Reference Strain: B514/33/6
A203 A296 A306 (Gr. A Variant) A307 (Gr. A Variant) A310 A315 A316 (Variant) A317 A318 A322 A323 A324 A325 (Variant) A326 A327 (Variant) A328 (Variant) A329 A330 A331 (Variant) A332 (Variant) A333 A334 A335 A336 (Variant) A337 (Variant) A338 (Variant) A339 A340 A341 (Variant) A342 (Variant) A343 (Variant) A356 A373 (Dr. Hook's T50) A391 A392 A393 A394 A395 A396 A397 A404/18/1 A404 A405 A411 A412 A413 A414 A415 A438 A442 A443 A876 (Variant) A877 (Variant) A878 (Variant) A879 (Variant) B513/17/1 (of F150) B514/33/1 B934 B935 (Dead 11/8/82) B936/37/1 B936 B937 B938 B992 D467 D468 D472 D473 F156/97A/1 F156/133A/1 F156/83A/1 (Var.) F156/71A/1 F156/28A F156 F156/28A (#14 Intermediate) F156/28A (#4; Intermediate) F156/28A (Variant) F156/28A (orig.) F156/8 (has type 50 "R")