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Table 2 Response of the elite core panel to blast disease under controlled environment

From: Identification of an Elite Core Panel as a Key Breeding Resource to Accelerate the Rate of Genetic Improvement for Irrigated Rice

Class Number of lines Average infection score
1K81-25 BN111 CA89 M101-1-2-9-1 M64-1-3-9-1
Susceptible checks 2 4.9 3.8 3.8 4.5 4.8
ECP Only fixed favorable alleles 18 2.9 2.2 1.4 2.2 2.8
ECP Ptr 2 2.4 0.5 0.5 1.3 2.3
ECP Pi33 1 3.5 1.1 0.5 2.1 0.0
ECP Pi-ta 18 2.5 2.6 1.2 1.6 2.5
ECP Pii 2 1.6 2.4 1.1 2.4 4.3
ECP Pi-ta + Ptr 9 2.7 1.5 1.5 1.3 2.9
ECP Pi-ta + Pii 2 1.9 1.5 1.1 1.8 2.6
ECP Pi-ta + Pi9 2 1.9 1.4 1.6 1.3 2.4
ECP Pi-ta + Pi33 2 1.5 2.9 0.7 2.1 2.2
ECP Pi-ta + Bsr-d1 2 1.5 2.8 0.6 1.2 2.9
ECP Pi-ta + Ptr + Pii 3 2.0 1.8 0.9 1.1 2.7
ECP Pi-ta + Ptr + Pi33 1 3.0 1.8 0.6 2.3 1.7
ECP Pi-ta + Pi54 + Ptr 5 2.8 1.4 0.8 1.7 3.7
ECP Pi-ta + Pi33 + Pii 1 2.6 1.6 0.7 0.9 3.2
ECP Pi-ta + Pi33 + Bsr-d1 + Pii 2 2.5 2.2 1.4 1.3 2.4
ECP Pi-ta + Pi54 + Ptr + Pii 1 3.9 1.5 0.7 1.7 2.1
  1. The disease scores (from 0 (resistant) to 5 susceptible) are categorized by isolate and grouped by allele classes for known resistance genes. Five different isolates of Magnaporthe oryzae were used