Table 3 Allelic and genotypic frequency of the MPT −493 polymorphism in 5 families [n (%)]
Group | n | Genotype | Allele | |||
|---|---|---|---|---|---|---|
GG | GT | TT | G | T | ||
BLF | 1467 | 1126 (76.8) | 316 (21.5) | 25 (1.7) | 2568 (87.5) | 366 (12.5) |
BNLF | 586 | 480 (81.9) | 100 (17.1) | 6 (1.0) | 1060 (90.4) | 112 (9.6) |
BNZLF | 444 | 344 (77.5) | 90 (20.6) | 10 (2.3) | 778 (87.6) | 110 (12.4) |
PLF | 658 | 516 (78.4) | 132 (20.1) | 10 (1.5) | 1164 (88.4) | 152 (11.6) |
PNLF | 539 | 405 (75.0) | 129 (23.9) | 5 (0.9) | 939 (87.0) | 139 (13.0) |
Total | 3694 | 2871 (77.7) | 767 (20.8) | 56 (1.5) | 6509 (88.1) | 879 (11.9) |
x 2 | 13.505 | 8.577 | ||||
P | 0.096 | 0.073 | ||||