Table 1 Single locus probability tests of deviation from HWE for head and body lice
from 11 hosts. Significant deviations from HWE (after Bonferroni correction) are
shown in boldface and are underlined.
Host ID and
collection site
Statistic
ML7
ML8
ML9
ML10
B1417 Heada
N
15
15
14
15
15
P
1
0.0646
0.0221
0.4199
0.7334
FIS
Hobs (Hexp)
B1417 Bodya
16
15
17
0.0505
0.0014
0.0465
-0.043
0.375
0.414
0.509
0.391
0.5294 (0.5651)
0.3529 (0.5704)
0.375 (0.6311)
0.3333 (0.6713)
0.4118 (0.6702)
N
9
9
9
9
9
P
1
1
0.0007
0.4922
0.6418
N
P
N
P
FIS
Hobs (Hexp)
N
P
-0.143
0.84
0.351
-0.352
0.3333 (0.3856)
0.1111 (0.6994)
0.3333 (0.5033)
0.6667 (0.5033)
14
1
14
0.7339
14
0.1341
14
0.0000
14
0.1378
0.032
0.033
0.238
0.807
0.248
0.5 (0.5476 )
0.6429 (0.664)
0.5714 (0.7857)
0.1429 (0.7593)
0.5 (0.6587)
9
10
9
9
9
1
0.0523
1
0.0015
0.54
0.226
1
0.059
0.719
-0.297
0.3333 (0.5033)
0 (0.2842)
0.4444 (0.4706)
0.2222 (0.7974)
0.6667 (0.5229)
22
22
21
23
24
0.0006
1
0.0000
0.0001
0.0000
0.325
0.766
0.609
0.094
0.0909 (0.1321)
0.5455 (0.8288)
0.0952 (0.4414)
0.2609 (0.6298)
0.5833 (0.6764)
N
27
27
27
27
28
P
0.0004
0.0000
0.0000
0.3523
0.0000
FIS
0.644
1
1
0.07
0.639
0.1852 (0.5136)
0 (0.4612)
0 (0.4277)
0.5185 (0.557)
0.25 (0.7084)
24
27
25
25
27
0.0011
0.839
0.0000
0.543
0.0001
0.525
0.0000
0.897
0.008
0.301
0.4815 (0.6848)
Hobs (Hexp)
Hobs (Hexp)
N
P
FIS
Hobs (Hexp)
0.0417 (0.2899)
0.3333 (0.754)
0.36 (0.7796)
0.04 (0.4204)
N
48
48
48
48
48
P
0.0123
0.0004
0.015
0.0003
0.0005
FIS
Hobs (Hexp)
B2002 Body
-0.091
0.3333 (0.3072)
-0.024
FIS
B2002 Head
0.109
0.4667 (0.5609)
17
Hobs (Hexp)
B1531 Body
-0.29
0.6667 (0.5218)
0.1081
FIS
B1531 Head
0.395
0.4286 (0.7011)
1
Hobs (Hexp)
B1457 Body
0.169
0.4667 (0.5609)
17
FIS
B1457 Head
-0.12
0.2667 (0.2966)
P
Hobs (Hexp)
B1418 Bodya
ML21
N
FIS
B1418 Heada
Microsatellite loci
N
P
FIS
Hobs (Hexp)
0.014
-0.074
-0.13
0.125
-0.078
0.7708 (0.784)
0.875 (0.8206)
0.9375 (0.8307)
0.7708 (0.8605)
0.8958 (0.8316)
48
48
48
47
48
0.0013
0.434
0.1851
0.155
0.0148
0.119
0.0521
0.164
0.7988
-0.049
0.2083 (0.384)
0.7292 (0.866)
0.75 (0.8524)
0.7805 (0.9106)
0.875 (0.8349)
N: sample size; P: probability; FIS: inbreeding coefficient; Hobs: observed
heterozygosity; Hexp: proportion of heterozygotes expected under Hardy-Weinberg
equilibrium; a: from the two sisters; b: from recycling yard B.
Table 1 continued
B2006 Head
N
48
48
48
48
45
P
0.1453
0.0258
0.0008
0.0776
0.1049
FIS
0.106
0.245
0.242
0
0.122
0.6444 (0.7333)
Hobs (Hexp)
B2006 Body
0.625 (0.6985)
0.5208 (0.698)
0.6667 (0.8778)
0.9167 (0.9165)
N
29
28
29
29
27
P
0.0003
0.0047
0.0129
0.0065
0.3959
FIS
0.381
0.15
0.186
0.215
-0.186
0.9259 (0.7834)
Hobs (Hexp)
B2009 Headb
0.3448 (0.5759)
0.7143 (0.8333)
0.7241 (0.89)
0.6897 (0.879)
N
17
18
18
18
18
P
0.0258
0.027
0.0000
0.0001
0.2465
FIS
0.355
0.056
0.206
0.386
-0.015
0.6667 (0.6571)
Hobs (Hexp)
B2009 Bodyb
0.4706 (0.754)
0.6667 (0.7048)
0.7222 (0.9079)
0.5556 (0.9127)
N
16
16
16
16
16
P
0.5672
0.0357
0.4012
0.0053
0.2269
FIS
0.189
0.451
-0.028
-0.119
0.213
Hobs (Hexp)
B2010 Headb
0.3125 (0.4315)
0.1875 (0.3367)
0.6875 (0.6694)
0.9375 (0.8407)
0.4375 (0.5524)
N
7
8
7
8
7
P
1
1
0.0704
1
1
-0.18
-0.105
0.385
-0.067
-0.091
0.8571 (0.8352)
FIS
Hobs (Hexp)
B2010 Bodyb
0.8571 (0.7363)
0.375 (0.3417)
0.5714 (0.9341)
1 (0.9417)
N
5
5
5
5
5
P
0.0462
0.0451
0.7952
0.2274
0.6573
0.25
0.429
0.059
0.179
0
0.8 (0.8444)
FIS
Hobs (Hexp)
B2011 Headb
0.6 (0.8444)
0.4 (0.7778)
0.8 (0.8444)
0.8 (0.9778)
N
7
9
7
9
7
P
0.4366
0.0598
0.0182
0.2657
0.1606
0.02
1
0.652
0.164
0.446
0.4286 (0.7582)
FIS
Hobs (Hexp)
B2011 Bodyb
0.5714 (0.6703)
0 (0.3137)
0.2857 (0.8242)
0.7778 (0.9281)
N
14
14
14
14
14
P
0.2024
0.6767
0.2958
0.043
0.6307
FIS
-0.164
0.129
0.204
0.21
0.055
Hobs (Hexp)
B2012 Headb
0.6429 (0.5556)
0.5 (0.5794)
0.6429 (0.8254)
0.7143 (0.9259)
0.7143 (0.754)
N
3
4
4
4
3
P
0.2012
1
0.009
0.142
1
FIS
0.6
-0.091
0.75
0.7
0.111
0.3333 (0.8)
0.5 (0.4643)
0.25 (1)
0.25 (0.7857)
0.6667 (0.7333)
N
6
6
6
6
6
P
0.5144
1
0.1726
0.004
0.0542
Hobs (Hexp)
B2012 Bodyb
FIS
0.394
-0.111
0.286
0.483
0.592
0.3333 (0.5303)
0.3333 (0.303)
0.6667 (0.9242)
0.5 (0.9546)
0.3333 (0.7879)
N
13
14
14
14
14
P
0.0194
1
0.6728
0.7535
0.8767
Hobs (Hexp)
B2013 Headb
FIS
0.321
-0.111
0.125
-0.097
0.068
0.4615 (0.6708)
0.3571 (0.3228)
0.7857 (0.8942)
0.9286 (0.873)
0.7143 (0.7646)
N
16
16
16
16
16
P
0.141
1
0.0597
0.0000
0.0048
Hobs (Hexp)
B2013 Bodyb
FIS
Hobs (Hexp)
0.067
-0.017
0.237
0.292
-0.01
0.4375 (0.5141)
0.125 (0.1815)
0.625 (0.8165)
0.625 (0.9052)
0.8125 (0.8165)
Table 2 A list of putative migrants between populations of head lice and body lice
from each of 11 hosts, with posterior probabilities for migrant ancestry generated by
the program STRUCTURE. Louse ID numbers correspond to those in Tables 6 & 7.
Lice with posterior probabilities that varied by 0.1 or less with changes in v are shown
in boldface and are underlined.
PROBABILITY
Louse ID
number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
v
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
Host ID
Putative
number and
source
site on host population
2009 B
2009 H
2009 B
2009 H
2006 B
2006 H
2013 H
2013 B
2009 B
2009 H
1457 B
1457 H
2002 B
2002 H
2009 B
2009 H
1417 B
1417 H
2006 H
2006 B
2009 B
2009 H
1457 B
1457 H
2006 H
2006 B
2006 H
2006 B
No migrant
ancestry
Migrant
Migrant
parent
Migrant
grandparent
Maximum
variation
0.000
0.000
0.021
0.006
0.567
0.548
0.735
0.676
0.218
0.097
0.238
0.095
0.371
0.206
0.423
0.252
0.527
0.337
0.754
0.548
0.568
0.345
0.661
0.431
0.795
0.560
0.777
0.518
0.997
0.999
0.705
0.694
0.302
0.283
0.010
0.090
0.028
0.014
0.686
0.835
0.108
0.137
0.004
0.001
0.276
0.385
0.210
0.395
0.001
0.000
0.197
0.343
0.011
0.028
0.062
0.219
0.002
0.001
0.203
0.225
0.066
0.077
0.145
0.117
0.474
0.540
0.042
0.039
0.335
0.425
0.264
0.296
0.029
0.040
0.011
0.018
0.098
0.103
0.068
0.110
0.108
0.245
0.066
0.113
0.001
0.000
0.071
0.074
0.065
0.091
0.110
0.117
0.280
0.348
0.035
0.031
0.186
0.232
0.309
0.451
0.168
0.237
0.025
0.039
0.333
0.551
0.074
0.117
0.086
0.167
0.095
0.150
0.002
H, head; B, body; v, probability of being a migrant; ID, identification.
0.022
0.026
0.080
0.121
0.149
0.165
0.171
0.190
0.206
0.223
0.230
0.235
0.259
Table 3 A list of putative migrants among four populations of head lice and body lice
from two sisters, with posterior probabilities for migrant ancestry from the putative
source population as generated by the program STRUCTURE. Note that the posterior
probabilities do not equal one since there were probabilities of having ancestry from
the other two populations. Louse ID numbers correspond to those in Tables 5 & 7.
Lice with posterior probabilities that varied by 0.1 or less with changes in v are shown
in boldface and are underlined.
PROBABILITY
Louse ID
number
15
16
17
9
v
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
Host ID
number and
site on host
1418 H
Putative
source
population
1417 H
1417 H
1418 H
1418 B
1417 B
1417 B
1418 H
No migrant
ancestry
Migrant
Migrant
parent
Migrant
Grandparent
Maximum
variation
0.042
0.017
0.764
0.602
0.707
0.522
0.600
0.375
0.935
0.96
0.104
0.179
0.188
0.312
0.116
0.196
0.016
0.016
0.006
0.011
0.062
0.098
0.017
0.025
0.006
0.006
0.011
0.019
0.042
0.065
0.135
0.202
0.025
H, head; B, body; v, probability of being a migrant; ID, identification.
0.162
0.185
0.225
Table 4 A list of putative migrants among ten populations of head lice and body lice
from five hosts from recycling yard B, with posterior probabilities for migrant
ancestry from the putative source population(s) as generated by the program
STRUCTURE. Note that the posterior probabilities do not equal one since there were
probabilities of having ancestry from the other populations. Louse ID numbers
correspond to those in Tables 5 & 6. Lice with posterior probabilities that varied by
0.1 or less with changes in v are shown in boldface and are underlined.
PROBABILITY
Louse ID
number
v
1
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
0.05
0.10
18
2
5
19
8
20
21
22
23
24
Host ID
Putative
number and
source
site on host population
2009 B
2011 B
2013 B
2009 B
2009 B
2010 B
No migrant
ancestry
Migrant
Migrant
parent
Migrant
grandparent
Maximum
variation
0.000
0.000
0.027
0.006
0.013
0.006
0.689
0.687
0.959
0.983
0.240
0.264
0.231
0.244
0.103
0.096
0.204
0.231
0.112
0.156
0.138
0.189
0.003
0.003
0.249
0.359
0.356
0.453
0.016
0.030
0.054
0.104
0.071
0.154
0.356
0.545
0.031
0.075
0.018
0.058
0.001
0.001
0.004
0.002
0.010
0.010
0.009
0.008
0.046
0.043
0.142
0.184
0.012
0.017
0.013
0.017
0.236
0.332
0.009
0.007
0.010
0.008
0.014
0.026
0.010
0.017
0.024
0.048
0.017
0.023
0.062
0.109
0.007
0.013
0.000
0.000
0.002
0.001
0.003
0.001
0.003
0.002
0.017
0.016
0.039
0.048
0.007
0.010
0.009
0.011
0.087
0.124
0.006
0.004
0.006
0.004
0.011
0.019
0.009
0.014
0.017
0.031
0.009
0.011
0.035
0.060
0.008
0.012
0.002
2012 B
2009 B
2011 B
0.115
0.058
2012 B
2009 H
2010 B
0.379
0.218
2011B
2009 B
2013 B
2012 B
2009 H
0.401
0.231
0.290
0.088
2011 H
2013 B
2012 H
2009 H
2012 H
0.751
0.534
0.721
0.497
2013 B
2009 H
2012 B
2013 B
2009 B
2012 B
0.416
0.190
0.751
0.500
H, head; B, body; v, probability of being a migrant; ID, identification.
0.024
0.024
0.057
0.161
0.170
0.202
0.217
0.224
0.226
0.251