Skip to main content

Table 1 The PCR and sequencing results of different haplotypes of 4 R-gene loci in 54 rice varieties. PCR: Polymerase chain reaction; +: PCR positive; −: PCR negative; LTH: Lijiangxintuanheigu

From: Prevalence of Ineffective Haplotypes at the Rice Blast Resistance (R) Gene Loci in Chinese Elite Hybrid Rice Varieties Revealed by Sequence-Based Molecular Diagnosis

Varieties PCR results Sequencing results
Pik Pi5 Pi2/9 Pib Pik Pi5 Pi2/9 Pib
Shanyou 63 + + Pi5–2 Pib-GII
Zhefu 802 + + Pikm1-LTH Pi2/9-V20
Zhe 773 + + + Pikm1-LTH Pi2/9-V20 Pib-GII
Wuyugeng No.3
Shanyou 46 + Heterozygote (Pib/Pib-GII)
Gengxian 89 + Pib
Weiyou 46 + + + Pikm1-LTH Pi2/9-V20 Heterozygote (Pib/Pib-GII)
Weiyou 77 + + + + Pikm1-LTH Pi5–2 Pi2/9-V20 Heterozygote (Pib/Pib-GII)
Wuyugeng No.2 + + Pik-1 Pi5–2
Qishanzhan + + Pi5–2 Pib
Xiangzaoxian No.7 + + Pikm1-LTH Pib-GII
Ewan No.5
Eyi 105 + Pib-GII
Xiushui 122
Shenliangyou 5814 + Pib-GII
Y liangyou No.1 + Pib-GII
Wuyou 308 + + + Pi5–2 Pi2/9-V20 Pib
Tianyouhuazhan + + + + Pi7–1 Pi5–2 Pi2 Pib
Yangliangyou No.6 + + + Pikm1-LTH Pi5–2 Heterozygote (Pib/Pib-GII)
Chuanyou 6203 + + + Pikm1-TS Pi5–2 Pib
Gangyou 188 + + + Pik-1-Shin2 Pi5–2 Heterozygote (Pib/Pib-GII)
Wuyouhuazhan + + + Pi5–2 Pi2 Pib
C liangyouhuazhan + + + + Pikm1-LTH Pi5–2 Heterozygote (Pi2/9-V20/Pi2) Pib
Xinliangyou No.6 + + Pi5–2 Heterozygote (Pib/Pib-GII)
Y liangyou 5867 + Pib-GII
Zhongzheyou No.8 + Pi5–2
Zhongzheyou No.1 + + Pi5–2 Pib
Xinrongyouhuazhan + + + Pi5–2 Pi2 Pib
Yueyou 9113 + + Pikm1-LTH Pib
Rongyou 225 + + + Pi5–2 Pi2/9-V20 Heterozygote (Pib/Pib-GII)
Rongyouhuazhan + + + Pi5–2 Heterozygote (Pi2/9-V20/Pi2) Heterozygote (Pib/Pib-GII)
Liangyou 6326 + + Pi5–2 Heterozygote (Pib/Pib-GII)
H you 518 + Pib
Luliangyou 996 + + + Pikm1-LTH Pi2/9-V20 Pib-GII
Guangliangyouxiang 66 + Heterozygote (Pib/Pib-GII)
C liangyou 396 + + +   Pikm1-LTH Pi5–2 Pi2/9-V20
Wandao153 + + Pikm1-LTH Pib
Fengliangyou No.4 + + Pi5–2 Heterozygote (Pib/Pib-GII)
F you 498 + + + + Pikm1-LTH Pi5–2 Piz-t Pib-GII
C liangyou 343 + + + Pikm1-LTH Pi2/9-V20 Pib
Yueyou518 + Pib
Wufengyou T025 + + Pikm1-LTH Pi2/9-V20
Taiyou 390 + + + Heterozygote (Pi7–1/Pikm1-LTH) Pi2/9-V20 Pib
Tanliangyou83 + + + + Pikm1-LTH Pi5–2 Pi50 Pib-GII
Tianfengyou 316 + + + Heterozygote (Pi7–1/Pikm1-LTH) Pi2/9-V20 Pib
Y liangyou 9918 + Pi5–2
C liangyou 608 + + Pikm1-LTH Pi2/9-V20
Liangyou 688 + + Pi5–2 Pi2
Huiliangyou 996 + + + Pikm1-LTH Pi5–2 Pib
Tianyou 998 + Pi2/9-V20
Zhuliangyou 819 + + Pi2/9-V20 Pib-GII
Y liangyou No.6 + + Pi5–2 Pib-GII
Fengyuanyou 299 + + + Pikm1-LTH Pi2/9-V20 Heterozygote (Pib/Pib-GII)
Dexiang 4103 + + + Pi5–2 Pib-GII