Fig. 6From: Identification of Genomic Regions for Deep-Water Resistance in Rice for Efficient Weed Control with Reduced Herbicide UseDetailed analysis of candidate genes. a,c: The DNA mutations in the coding region of (a) OsGA20ox1 and (c) NAL1. “Ref” and “Alt” indicate the reference and alternative genotype, respectively. The black arrows in (a) and (c) indicates the primer positions for qRT-PCR analysis. b,d: The expression patterns of (b) OsGA20ox1 and (d) NAL1 between varieties with reference and alternative genotypes in basal nodes under 3 h after deep-water treatment determined by qRT-PCR analysis. The relative expression in Nipponbare (Nip) was set to 1. The OsUBC32 gene was used as an internal control. Data are represented as mean ± SD, n = 4 biologically independent samples. Differences between the varieties with reference genotype and alternative genotype were analyzed by Tukey-Kremer HSD test (*p < 0.05, **p < 0.01, ***p < 0.001). Akamai: Akamai_Nagasaki, Joho 1: Johoibaraki 1, Shichi: Shichimenchomochi, Shinyama 2: Shinyamabuki 2Back to article page