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. 2017 Jan 12;12(1):e0169950. doi: 10.1371/journal.pone.0169950

Fig 1.

Fig 1

Reactions of soybean differentials carrying Rps4, Rps5, and Rps6 genes and RILs with or without the novel Rps gene to (A) a mixture of P. sojae of R17 and Val12-11 isolates, and (B) the P. sojae P7074 isolate. The presence of a dying or expanded lesion indicates a susceptible response or compatible interaction. Resistance response is expressed as hypersensitive cell death at the inoculation sites and healthy nature of infected plants. AR2, susceptible parent AR2; PI, resistant parent PI399036 containing the novel Rps gene; RIL (R), randomly selected recombinant inbred lines resistant to P. sojae isolates; RIL (S), randomly selected recombinant inbred lines susceptible to P. sojae isolates; Sloan, the susceptible cultivar Sloan with no known Rps genes used as the susceptible control.