Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 2.

Identification of 12 R-genes using DNA markers linked to blast resistance genes in japonica leading varieties.

Varieties Reactionz Blast nurseryx (Mean±SD) Resistance gene to blast Stvb-i
Pia Pib Pii(Pi3) Pish Pit Pita Pi5 Pi19 pi21 Pi35 Pi65(t) Pb1 InDel7
Chucheong S 6.4±1.41 + - - - - - - + - - - - -
Odae MS 3.6±1.22 + - - - - - - - - - - - -
Ilpum M 5.1±0.88 + + + - - - - + - - - - -
Daean M 4.1±0.96 + - - - - - - - - - - + +
Ilmi RM 2.5±0.56 + - - - - ta-2 - - - + - - +
Dongjinchal MS 5.2±1.00 - - - - - - - - - + - - -
Sindongjin M 3.6±0.94 - + - - - - - + - - - + +
Samkwang M 3.6±1.11 + + - - - - - - - - - + +
Unkwang R 3.1±0.78 + + - - - - - + - - - + -
Gopum R 2.5±0.75 - + - + - ta - - - - - - -
Hopum M 4.1±1.49 - + - - - - - + - - - + +
Chilbo M 5.3±1.71 - - - - - - - + - - - - +
Saenuri M 5.1±1.26 - + - - - - - + - - - + +
Hwanggeumnodeul M 3.9±1.33 - + - - - - - - - - - + +
Haiami MS 6.3±1.06 - - + - - - - - - - + - +
Jinsumi M 4.5±1.47 - - + - - - - + - - - + +
Baegokchal M 3.8±0.73 - + - - - - - - - + - + +
Yeonghojinmi S 6.9±1.03 - - + - - - - - - - - + +
Jopyeong R 2.1±0.65 + + - - - - - + - - - - +
Mipum MS 6.0±0.89 - + - - - - - + - - + - +
Sukwang R 3.6±1.26 - + - - - - - + - - - + +
Daebo M 4.1±1.51 - + - - - - - + - - - + +
Saeilmi RM 2.6±1.08 - - - - - ta-2 - - - + - + +
Hyeonpum S 6.2±1.68 + - - - - - - - - - - + +
Chindeul RM 3.4±0.99 - + - - - - - - - - - + +
Haepum M 4.5±0.90 - + - - - - - + - - - + +
Haedamssal RM 2.8±0.86 + - - - - - - - - - - + +
Cheongpum M 3.7±1.16 + + - - - - - + - - - + +
Jinkwang M 3.8±0.98 - + - - - - - - - - - + -
Haedeul RM 2.9±0.79 - + + + - - - - - - - - -
Yechan RM 4.0±1.08 - + - - - - - - - - - + +
Saecheongmu (R)y - - - - + - - - - - - - + +
Koshihikari S 7.3±0.75 - - - + - - - + - - - - -

zR, resistance; RM, moderately resistance; M, medium resistance; MS, moderately susceptible; S, susceptible when developed the variety

yR was evaluated in Jeollanamdo Agriculture Research and Extension Service

xMean incidence and standard deviation of blast nursery screening from 2009 to 2020

Korean J. Breed. Sci. 2021;53:217-29 https://doi.org/10.9787/KJBS.2021.53.3.217
© 2021 Korean J. Breed. Sci.