Table 1 Phenotype reactions of the F2 populations from the cross between Subtil and the documented resistance stocks with Pm2a, Pm2b, Pm2c, PmLX66 and Pm48 to the Blumeria graminis tritici (Bgt) isolate E09.

From: Characterization of a new Pm2 allele associated with broad-spectrum powdery mildew resistance in wheat line Subtil

Crosses

Number of Resistant plants

Number of Susceptible plants

Subtil(PmSub) × Ulka/8*Cc (Pm2a)

1307

0

Ulka/8*Cc (Pm2a) × Subtil(PmSub)

1165

0

Subtil(PmSub) × KM2939 (Pm2b)

1490

0

KM2939 (Pm2b) × Subtil(PmSub)

1381

0

Subtil(PmSub) × Niaomai(Pm2c)

1932

0

Niaomai(Pm2c) × Subtil(PmSub)

226

0

Subtil(PmSub) × Liangxing66(PmLX66)

1476

0

Liangxing66(PmLX66) × Subtil(PmSub)

1341

0

Tabasco(Pm48) × Subtil(PmSub)

1405

1