Fig. 2From: Pesticides and the evolution of the genetic structure of Anopheles coluzzii populations in some localities in Benin (West Africa)PCR diagnosis based on S200 X6.1 in Anopheles gambiae s.l. PCR results from locus S200 X6.1 indicating the presence (+) or absence (−) of the insertion in females of Anopheles gambiae species complex. QD = A. Quadriannulatus A; ML = A. Melas; AR = A. arabiensis; S = A. gambiae S-form; M = A. gambiae M-form; M/S = M/S hybrids from laboratory crosses; n.c. = negative control. Ladder = 100 bp (BIOLINE Hyper Ladder IV) [36]Back to article page