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Table 1 Evaluation of newly developed PTGMS line Huhan74S, parents, and susceptible check for resistance to 14 blast isolates under artificial inoculation in the greenhouse

From: Molecular Breeding of a Novel PTGMS Line of WDR for Broad-Spectrum Resistance to Blast Using Pi9, Pi5, and Pi54 Genes

Blast isolates

Resistance evaluation

Huhan 74S

Huhan 1S

Huhan 1B (Pi9)

Huhan 91 (Pi5 + Pi54)

LTH (susceptible check)

A1

MS

S

MS

S

S

A33

R

S

R

S

S

A49

R

MR

MS

MR

S

B1

MS

S

S

S

S

B13

R

S

R

R

S

B15

R

S

R

R

S

B5

R

MR

R

R

S

C13

R

R

R

R

S

D1

R

MS

R

R

S

D3

R

R

R

R

S

E1

R

MS

MS

R

S

E3

R

MS

R

R

S

F1

R

S

R

R

S

G1

R

R

R

R

S

Resistance frequency (%)

85.7

35.7

71.4

78.6

100.0

  1. R, Resistant; MR, Medium Resistant; S, Susceptible; MS, Medium Susceptible