... 221 a b a b (a, a) 12 a b a b (b, b) 13 a b b a (a, a) 14 a b b a (b, b) 15 a b a a (a, a) 1/2 1/26 a b a a (a, b) or (b, a) 1/2 1/27 b a a a (a, a) 1/2 1/28 b a a a (a, b) or (b, a) 1/2 ... a) 1/2 1/29 a a a b (a, a) 1/2 1/210 a a a b (a, b) or (b, a) 1/2 1/211 a a b a (a, a) 1/2 1/212 a a b a (a, b) or (b, a) 1/2 1/213 a a a a (a, a) 1/4 1/4 1/4 1/414 a a b b (a, b) 1/4 1/4 ... All authors participated inthe development of the method and read and approvedthe final manuscript.Example of a linkage group with 8 markers including 2 ambigousFigure 1Example of a linkage...