Differential Cultivars of Wheat

Yr Single-Gene Line Differentials

Differential No.NameTypeYr Gene
1AvSYr1NILSpringYr1
2AvSYr5NILSpringYr5
3AvSYr6NILSpringYr6
4AvSYr7NILSpringYr7
5AvSYr8NILSpringYr8
6AvSYr9NILSpringYr9
7AvSYr10NILSpringYr10
8AvSYr15NILSpringYr15
9AvSYr17NILSpringYr17
10AvSYr24NILSpringYr24
11AvSYr27NILSpringYr27
12AvSYr32NILSpringYr32
13Avs/IDO377s (F3-41-1)SpringYr43
14Avs/Zak (1-1-35-line1)SpringYr44
15AvSYrSPNILSpringYrSP
16AvSYrTres1NILSpringYrTr1
17Avs/Exp1/1-1 Line 74SpringYrExp2
18TyeeWinterYrTye

Supplementary Set

Differential No.NameTypeYr Gene
S1KalyansonaSpringYr2
S2Vilmorin 23WinterYr4a, YrV23
S3Hybrid 46WinterYr4b, YrH46
S4HugenootSpringYr25
S5AvSYr28NILSpringYr28
S6AvSYr31NILSpringYr31
S7AvSYrANILSpringYrA

Old U.S. Differential Set

Differential No.NameID NumberTypeYr Gene(s) Gene Name
1LemhiCI 011415SpringYr21
2Chinese 166CI 011765WinterYr1
3Heines VIIPI 201195WinterYr2, YrHVII
4MoroCI 013740WinterYr10, YrMor
5PahaCI 014485WinterYrPa1, YrPa2, YrPa3
6DruchampCI 013723WinterYr3a, YrD, YrDru
7AvSYr5NILYR 00004SpringYr5
8ProduraCI 017460SpringYrPr1, YrPr2
9YamhillCI 014563WinterYr2, Yr4a, YrYam
10StephensCI 017596WinterYr3a, YrS, YrSte
11LeeCI 012488SpringYr7, Yr22, Yr23
12FielderCI 017268SpringYr6, Yr20
13TyeeCI 017773WinterYrTye
14TresCI 017917WinterYrTr1, YrTr2
15HyakPI 511674WinterYr17, YrTye
16ExpressDA 984034SpringYrExp1,YrExp2
17AvSYr8NILYR 000008SpringYr8
18AvSYr9NILYR 000009SpringYr9
19ClementPI 518799WinterYr9, YrCle
20CompairPI 325842SpringYr8, Yr19