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 17 Strains:

M17 Typing Reference Strain: J17E/165/1
11RS41 (TH) 11RS41 (LN) 13RS41 (LN) 13RS41 (RN) 15RS41 (RN) 15RS41 (TH) 15RS41 (LN) 1GL (Biard; Dead 7/20/1979) 1GL10 1GL116 1GL12 1GL125 1GL128 1GL129 1GL131 1GL137 1GL14(1) 1GL140 1GL144 1GL147 1GL15 1GL154 1GL155 (Dead 7/20/1979) 1GL164 1GL165 1GL168 1GL176 (Dead 7/20/1979) 1GL183 1GL188 1GL200 (Dead 1/5/1962) 1GL201 1GL202 1GL203 1GL204 (Dead 1/5/1962) 1GL207 1GL208 (Dead 7/20/1979) 1GL21 1GL213 1GL216 1GL217 1GL228 1GL23 1GL235 1GL239 1GL243 1GL247 1GL253 1GL261 1GL266 1GL269 1GL273 1GL275 (Dead 5/15/1962) 1GL276 1GL282 1GL286 1GL289 1GL293 1GL294 1GL3 1GL300 1GL312 1GL314 1GL35 (Dead 3/17/1966) 1GL361 (Dead 7/20/1979) 1GL38 1GL45 1GL47 1GL5 1GL52 1GL53 1GL54 1GL55 1GL56 1GL57 1GL60 1GL72 1GL76 1GL79 1GL80 1GL85 1GL88 1GL9 1GL93 1RSC123 (TH) 1RSC131 (TH; Dead 4/1/1966) 1RSC131 (LN) 1RSC131 (RN) 1RSC149 (TH; dead 3/17/1966) 1RSC150 (TH) 1RSC151 (RN) 1RSC156 (LN) 1RSC157 (LN) 1RSC159 (TH) 1RSC164 (TH; dead 7/19/1979) 1RSC166 (RN) 1RSC166 (TH) 1RSC171/20/2 1RSC171/0/3 1RSC171/RB22/2 1RSC171 1RSC171 (LN) 1RSC172 (TH) 1RSC176 (RN) 1RSC182 (LN) 1RSC184 (RN; dead 3/17/1966) 1RSC184 (LN; dead 7/19/1979) 1RSC184 (TH) 1RSC187 (LN) 21RS41 24RS41 (LN) 24RS41 (RN) 25RS41 2GL (Biard; Dead 7/20/1979) 2GL10 2GL105 2GL116 2GL12 2GL125 (Dead 1/6/1960) 2GL126 2GL128 2GL129 2GL131 (Dead 2/10/1960) 2GL133 (Dead 3/17/1966) 2GL137 2GL14 (Dead 7/20/1979) 2GL140 2GL144 2GL145 2GL147 2GL15 2GL154 2GL164 (Dead 7/20/1979) 2GL17 2GL175 2GL181 2GL183 2GL200 2GL203 2GL204 2GL206 2GL208 2GL21 2GL213 2GL216 (Dead 7/20/1979) 2GL217 2GL226 2GL228 2GL238 2GL239 2GL243 2GL246 (Dead 4/16/1962) 2GL247 (Dead 4/16/1962) 2GL253 2GL254 2GL265 2GL269 (Dead 5/15/1962) 2GL272 (Dead 5/15/1962) 2GL282 (Dead 5/15/1962) 2GL289 2GL3 2GL300 (Dead 6/11/1962) 2GL35 2GL353 2GL354 (Dead 7/20/1979) 2GL361 2GL367 2GL379 (Dead 7/20/1979) 2GL38 (Dead 3/17/1966) 2GL44 2GL45 2GL46 2GL47 2GL5 2GL52 (Dead 3/17/1966) 2GL53 2GL54 2GL56 (Dead 7/20/1979) 2GL57 (Dead 7/20/1979) 2GL60 2GL64 2GL72 2GL73 2GL76 2GL79 2GL80 2GL88 2GL9 2GL98 (Dead 12/14/1959) 34RS41 3GL10 3GL105 3GL116 (Dead 1/6/1960) 3GL12 3GL126 3GL128 3GL129 3GL131 3GL133 3GL137 3GL140 3GL141 (Dead 2/10/1960) 3GL144 3GL147 3GL154 3GL155 3GL160 3GL164 3GL175 3GL181 3GL185 3GL200 3GL208 3GL209 3GL21 3GL216 3GL217 3GL23 3GL239 3GL239 3GL24 3GL243 3GL246 (Dead 4/16/1962) 3GL247 3GL252 3GL253 3GL254 3GL265 3GL265 (Dead 4/16/1962) 3GL269 (Dead 7/20/1979) 3GL27 3GL282 (Dead 5/15/1962) 3GL289 (Dead 7/20/1979) 3GL35 3GL353 3GL361 3GL367 3GL379 (Dead 7/20/1979) 3GL39 3GL44 3GL47 3GL51 3GL52 3GL54 3GL56 (Dead 7/20/1979) 3GL57 3GL58 3GL68 3GL74 (Dead 7/20/1979) 3GL76 3GL79 3GL80 3GL88 3GL97 3GL98 44RS41 (RN) 4GL129 4GL131 4GL133 4GL136 4GL140 4GL141 4GL144 4GL147 4GL154 4GL155 4GL160 4GL173 4GL181 4GL208 4GL209 4GL217 4GL23 4GL239 4GL243 4GL265 4GL27 4GL282 (Dead 7/20/1979) 4GL289 (Dead 7/20/1979) 4GL329 (Dead 6/11/1962) 4GL34 4GL35 (Dead 7/20/1979) 4GL361 4GL367 (Dead 7/20/1979) 4GL377 4GL379 (Dead 7/20/1979) 4GL39 4GL51 4GL53 4GL54 4GL56 4GL57 4GL58 (Dead 7/20/1979) 4GL6 4GL62 4GL67 4GL68 4GL74 (Dead 7/20/1979) 4GL79 4GL80 4GL88 (Dead 7/20/1979) 4GL92 4GL98 5GL129 5GL133 5GL136 5GL140 5GL141 5GL144 5GL155 5GL160 5GL161 5GL181 5GL23 5GL243 (Dead 11/13/1961) 5GL27 5GL289 5GL33 5GL34 5GL367 5GL50 5GL51 5GL53 5GL56 5GL62 5GL67 (Dead 7/20/1979) 5GL79 (Dead 12/14/1959) 5GL80 5GL98 (Dead 12/14/1959) 6GL144 6GL160 (Dead 11/6/1961) 6GL161 6GL27 (Dead 7/20/1979) 6GL34 6GL50 6GL53 6GL79 6GL98 7GL160 (Dead 11/6/1961) 7GL27 7GL53 A569 C158 (Dead 11/8/1982) C451/19 C451 C452 (Last T of 15,17,23) C495 C570 C572 C643 (M+T) C722 C723 (Dead 11/8/1982) C724 C725 (Dead 11/8/1982) C726 C727 C728 C729 (Dead 11/8/1982) C730 (Dead 11/8/1982) C731 C732 C733 C734 C734A C735 C736 C737 C781 C800 (Sulfa resistant) C801 (Sulfa resistant) C802 (Sulfa non-resistant) C803 (Sulfa non-resistant) C804 (Sulfa non-resistant) C805 (Sulfa non-resistant) C806 (Sulfa non-resistant) C807 (Sulfa non-resistant) C808 (Sulfa non-resistant) D194 (17-23;Dead 5/20/1984) D196 (17-23) D196 (7; 17-23; Dead 5/20/1984) D197 (17-23) D199 (17-23) D205 (M only) D205/19 (M only) D205/21/1 (M only) D205/34/0 (M only) D211 (17-23) F108B (Beatty G; From Coburn) F109B (Coburn R9) F111 A (?) F381 F647 F660 F667 F670 F678 F680 G652 G674 J17E J17E/109/2 J17E/135/1 M106 T17/0/1 T17/0/3