Fig. 3 | Nature Communications

Fig. 3

From: The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency

Fig. 3

Phylogenetic and functional analysis of OsNR2 haplotypes. a Phylogenetic tree of OsNR2 CDS from 222 accessions. Blue: O. sativa indica; red: O. sativa japonica; green: O. rufipogon; Tej: Temperate japonica; Trj: Tropical japonica. b Classification of 199 cultivated rice varieties according to haplotype (9311 versus Nipponbare) and extent of conferred ClO3- resistance (CR%). Error bars represent 95% confidence intervals. c DNA sequence diversity of the genomic region surrounding OsNR2 in three groups. The green, orange and blue lines indicate site nucleotide diversity (π) for O. rufipogon, O. sativa indica and O. sativa japonica accessions, respectively. The position of OsNR2 is as indicated (thick lines represent exons and thin lines introns). The source data underlying b are provided as a Source Data file

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