Fig. 3
From: Genomic insight into balancing high yield, good quality, and blast resistance of japonica rice
Identification of key alleles of the Piz locus contributing to blast resistance. a Neighbor-joining phylogenetic tree of the 200 japonica rice varieties with different blast resistance phenotypes and amylose content; the green blocks represent rice varieties that showed resistance to blast isolates. AC, amylose content; BSLVs, blast-sensitive and low-amylose (8–12%) varieties; BRMVs, blast-resistant and medium-amylose (13–18%) varieties. BSMVs, blast-sensitive, and medium-amylose (13–18%) varieties. b Blast-resistant associated loci were identified through a genome-wide association study (GWAS) using 200 japonica rice varieties, and single-nucleotide polymorphisms (SNPs) were filtered using a minor allele frequency (MAF) threshold of < 0.05. c Physical location of SNPs related to the Piz locus. d Comparing the coding frame homologous sequences among Pi2, Pi9, Piz-t, and Pigm from the donor parents A51, 75-1-127, Toride1, and Gumei4, respectively. e Identification of specific SNPs of Pi2, Pi9, Piz-t, and Pigm multiple alleles. The positions of the nucleotide-binding NB-ARC domain and the leucine-rich LRR domain are indicated