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Table 2 Mutations characterized in the different genes related to resistance to malaria drugs analyzed

From: Imported and autochthonous malaria in West Saudi Arabia: results from a reference hospital

Sample number

Nationality

DHPS genotype

DHFR genotype

CytB genotype

MDR genotype

CRT genotype

K13 genotype

N86Y

D1246Y

1

Nigerian

S436A

N51I, C59R, S108N

Wild

Wild

Wild

Wild

Wild

2

Sudanese

S436A, K540E

N51I, C59R, S108N

Wild

Wild

Wild

M74I, N75E, K76T

Wild

3

Saudi

S436A

N51I, C59R, S108N

Wild

Wild

Wild

Wild

Wild

6

Ethiopian

K540E

N51I, C59R, S108N

Wild

Wild

Wild

Wild

Wild

10

Saudi

K540E

N51I, S108N

Wild

N86Y

Wild

Wild

Wild

15

Sudanese

S436A

N51I, C59R, S108N

Wild

Wild

Wild

Wild

Wild

16

Sudanese

S436A

N51I, C59R, S108N

Wild

Wild

Wild

Wild

Wild

17

Saudi

K540E, A581G

N51I, C59R, S108N

Wild

Wild

Wild

Wild

Wild

18

Sudanese

NA

NA

NA

NA

Wild

Wild

NA

19

Sudanese

S436A

N51I, C59R, S108N

Wild

Wild

Wild

M74I, N75E, K76T

Wild

20

Indian

S436A, K540E

N51I, S108N

Wild

N86Y

Wild

M74I, N75E, K76T

Wild

21

Sudanese

A437G

N51I, S108N

Wild

Wild

Wild

Wild

Wild

26

Saudi

–

N51I, C59R, S108N

Wild

N86Y

Wild

M74I, N75E, K76T

Wild

  1. NA no amplification was obtained after several trials