Analysis of transgenic plants.

aMade by transforming the susceptible barley cv. Golden Promise with the Rdg2a candidates Nbs1-Rdg2a or Nbs2-Rdg2a. Only those plants containing a transgene copy are included; null segregants are excluded.
bNumber of transgenic T1 plants without leaf stripe symptoms. Data were pooled from three independent experiments each comprising 5 or more plants per line.
cTotal number of plants tested as controls.