Figure 2.
Inheritance patterns of the Wolbachia ftsZ gene in M. alternatus. (a) Cross between ftsZ+ male and ftsZ− female. (b) Cross between ftsZ− male and ftsZ+ female. Shade indicates the presence of the ftsZ gene. Letters in each circle of male or female symbol mean homozygous ftsZ (FF), homozygous no ftsZ (OO) or heterozygous ftsZ (FO). Numbers beneath each male or female symbol show the number of offspring obtained.