Table 3.
Y chromosome haplogroup distribution in parental populations, Macapá, and other Brazilian admixed populations.
| Population | Systems | Y – Haplogroups (%) | n (%) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E1b1b | E1b1a | R1b | R1a | I1 | I2 | G2a | J1 | J2 | Q | Others | |||
| 1Portugal | 17 STRs | 20 (11.4) | 1 (0.6) | 101 (57.7) | 0 | 8 (4.6) | 9 (5.1) | 10 (5.7) | 9 (5.1) | 10 (5.7) | 2 (1.1) | 5.00 (2.9) | 175 (100) |
| 2Angola | 12 STRs | 6 (3.6) | 139 (83.7) | 8 (4.8) | 0 | 0 | 7 (4.2) | 1 (0.6) | 0 | 1 (0.6) | 1 (0.6) | 3.00 (1.8) | 166 (100) |
| 3Amerindians | 9 STRs | 0 | 1 (0.5) | 1 (0.5) | 0 | 1 (0.5) | 0 | 0 | 0 | 0 | 183 (82.8) | 35.00 (15.8) | 221 (100) |
| 4Macapá | 17 STRs | 16 (11.6) | 5 (3.6) | 72 (52.2) | 0 | 6 (4.3) | 3 (2.2) | 3 (2.2) | 4 (3.0) | 14 (10.1) | 10 (7.2) | 5 (3.6) | 138 (100) |
| 5Alagoas | 24 SNPs | 25 (10.1) | 11 (4.5) | 137 (55.5) | 1 (0.4) | 12 (4.9) | 4 (1.6) | 9 (3.6) | 15 (6.1) | 18 (7.3) | 2 (0.8) | 247 (100) | |
| 6Brasília | 9 STRs | 9 (18.8) | 2 (4.2) | 19 (39.6) | 0 | 1 (2.1) | 3 (6.3) | 2 (4.2) | 3 (6.3) | 4 (8.3) | 0 | 5.00 (10.4) | 48 (100) |
| 7São Paulo | 17 STRs | 20 (10.0) | 22 (11) | 61 (30.5) | 5 (2.5) | 10 (5.0) | 16 (8.0) | 10 (5.0) | 7 (3.5) | 6 (3.0) | 11 (5.5) | 32.00 (16.9) | 200 (100) |
| 8Belém | 9 STRs | 17 (8.5) | 7 (3.5) | 89 (44.5) | 15 (7.5) | 4 (2.0) | 15 (7.5) | 3 (1.5) | 3 (1.5) | 14 (7.0) | 11 (5.5) | 22.00 (11.0) | 200 (100) |
| 9Rio G. do Sul | 17 STRs | 25 (9.8) | 17 (6.7) | 120 (47.1) | 10 (3.9) | 18 (7.1) | 8 (3.1) | 11 (4.3) | 2 (0.8) | 31 (12.2) | 4 (1.6) | 9.00 (2.5) | 255 (100) |
4
current study;