The Lancefield Collection of Streptococcus Strains
Group A:
Type 12 Strains:
M12 Typing Reference Strain: T12/126/4
10RP46
10RS/14
10RS14/9/1
10RS14/16/0
11RP18
11RS14 (LN)
12RP18 (Dead 7/16/1979)
12RP46 (TH)
12RS32 (RN)
12RS32 (LN)
12RS32 (TH; Dead 3/17/1966)
13RS14 (RN)
13RS32 (RN)
15RP140 (Dead 10/25/1979)
1RP187
29RP120
2RP196
2RP294
5RP43
65HC (Crosses with T39)
9RP111
9RP217
A200
A201
A204
A205
A221
A374
A43
A490
A503
A546
A567
A607B
A634
A639
A645
A646
A647
A698
A735
A736
A738
A743
A745
A854(1)
A854(2)
A855(1)
A884
A885
A886
A890
A891
A892
A896
A912
A913
A917
A930
A936
A937
A942
A955
A959
B200CN2 (Dead 7/30/1965)
B276
B281
B282
B411
B427(1)
B437
B437(1)
B482
B488
B528 (Dead 11/1/1982)
B541
B542
B543
B544
B692 (Dead 6/1982)
B692 (1; Dead 11/1/1982)
B756
B778 (Dead 11/1/1982)
B787
B794
B827 (Dead 11/8/1982)
B828
B829
B830
B831 (Dead 11/1/1982)
B832 (Dead 1982)
B833
B834
B835 (Dead 11/8/1982)
B836 (Dead 1982)
B838
B839 (Dead 1982)
B840 (Dead 1982)
B841
B843
B844
B845
B846 (Dead 1982)
B847
B847
B848
B849
B850
B851
B852 (Dead11/8/1982)
B853
B854 (Dead 1982)
B855
B856
B857
B858
B860
B861
B863
B869
B870
B872
B873
B874
B875
B889
B897
B898
B901 (Dead 1982)
B923
B930
B932
B933
B939
B940 (Variant)
B940
B941 (Variant)
B991
C152
C180
C196A
C196B
C208
C298
C299
C300
C301
C302
C305
C307
C308
C41A
C41B
C41C
C439 (by SA)
C440
C441 (by SA)
C759 (by SA; T no M)
C882
C885
D300
D301
D313
D668 (Crosses ++ with Type 37)
D718
D719
D720
D749
D750
D895
D897
D898
D900
D901
D902
D905
E14/RB31/15/3
E14/15/RB21/1
E14/51/RB4/1
E14/RB31/15/2
E14/44/112
E14/104/8
E14/RB21/0
E14/88/7
E14/RB31/0
E14/RB31/27/0
F200C
F203A
F300
F302
F334
F335 (Clara)
F400
LO1596
LO1670
LO173
LO1738
LO1738 (1; Dead 7/19/1979)
LO1740
LO1806
LO2243
LO2262
LO2263 (Dead 7/19/1979)
LO2263
LO2265
LO2274
LO2327
LO2336
LO2357
LO2369
LO2370
LO2371
LO2372
LO2378
LO2400
LO2407
LO2437
LO2470
LO2476
LO2495
LO2516
LO2534
LO2535
LO2540
LO2541
LO2544
LO2562
LO2589
NY5
S314
S367
T12/36/1 (Probably strain that lost M?)
T12/27/1
T12/126/4
T253 (T12gl; Original T12 glossy)
Type 12
