Figure 3

Agarose gel electrophoresis profiles for the Indel marker, LG8_v8_250.793Mbp, linked to the male sterility. Red arrows indicate the bands of 573 bp, and white arrows indicate the bands of 220 bp. Lane 1 fertile parent ‘CGN17397-MF’; lane 2 sterile parent ‘CGN17397-MS’; lanes 3–5 sterile F2 plants, F2-2, F2-3, and F2-11; lanes 6–9 fertile heterozygous F2 plants, F2-4, F2-8, F2-10, F2-13, and F2-14, lanes 11–13 fertile homozygous F2 plants, F2-1, F2-5, and F2-6; lane M 100 bp ladder marker. Original gel is presented in Supplementary Figure S2.