Table 2 Pfmdr1 and pfcrt genotypes and MS markers flanking pfcrt in Plasmodium falciparum samples collected from Tafea Province, Vanuatu and Temotu and Malaita Provinces, Solomon Islands compared to reference samples

Vanuatu Tafea (n = 17)

5

1

29.4

147

174

S MNT HALS QDL R

328

184

142

Y YC ND

1

1

5.9

147

174

S MNT HALS QDLI

314

184

142

Y YC ND

1

5.9

*

*

S MNT HALS*** R

*

*

*

Y YC ND

2

2

11.7

157

156

S MNT HALSE*TI

*

201

148

YF* ND

5

29.4

*

*

S MNT HALS**TI

*

*

*

Y YC ND

1

5.9

*

*

S MNT HALS**T R

*

*

*

Y YC ND

1

5.9

*

*

S MNT HALS*ST R

*

*

*

Y YC ND

1

5.9

*

*

CIET HALSE*T R

*

*

*

Y YC ND

Solomon Islands Temotu (n = 50)

23

3

64.7

149

174

S MNT HALS QDL R

328

192

139

Y YC ND

4

4

8.9

149

174

S MNT HALS QDL R

328

184

134

Y YC ND

1

4

2.9

149

174

S MNT HALS QDL R

328

184

136

Y YC ND

1

4

2.9

149

174

S MNT HALS QDL R

328

184

142

Y YC ND

1

2.9

*

*

S MNT HALS QDL R

*

*

*

Y YC ND

1

4

33.3

149

174

S MNT HALS QDT R

328

184

134

Y YC ND

1

2.9

*

*

S MNT HALS QDT R

*

*

*

**C ND

7

5.9

*

*

SMNT HALS QSTI

*

*

*

**C ND

2

5.9

*

*

SMNT HALS Q*TI

*

*

*

**C ND

1

5

2.9

140

166

CMNKHALS QNIR

314

184

148

**C ND

2

3

28.5

149

174

S MNT HALS QDL R

328

192

139

Y YC ND

1

3

14.2

149

174

S MNT HALS QDLI

328

192

139

Y YC ND

1

14.2

*

*

S MNT HALS QDL R

*

*

*

Y YC ND

1

16.7

*

*

S MNT HALS QSL R

*

*

*

**C ND

1

14.2

*

*

S MNT HAL**ST R

*

*

*

Y YC ND

1

14.2

*

*

S MNT HAL**STI

*

*

*

Y YC ND

1

14.2

*

*

S MNT H**A**T R

*

*

*

**C ND

Solomon Islands Malaita (n = 31)

9

3

29

149

174

S MNT HALS QDL R

328

192

139

Y YC ND

11

3

35.5

149

174

S MNT HALS QDLI

260

192

139

Y YC ND

4

4

12.9

149

174

S MNT HALS*** R

328

184

145

Y YC ND

1

6

3.2

149

154

S MNT HALSE*TI

328

192

142

Y YC ND

3

1

9.7

147

174

S MNT HALS**TI

328

184

142

Y YC ND

3

9.7

*

*

S MNT HALS**T R

*

*

*

Y YC ND

World reference Samples

Brazil 7G8

151

190

S MNT HALS QDL R

314

194

142

Philippines PH1

149

182

CMNT HTY AQDL R

314

228

136

Thailand Dd2

149

170

CIET HALSESTI

314

204

145

Thailand C2B

149

170

CIET HALSESTI

314

184

148

Solomon Island N18

149

174

S MNT HALS QDL R

328

184

142

PNG AN001

149

174

S MNT HALS QDL R

328

184

142

PNG AN018

149

174

S MNT HALS QDL R

328

192

139