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Fig. 3 | BMC Genetics

Fig. 3

From: Dissection of the genetic basis of oil content in Chinese peanut cultivars through association mapping

Fig. 3

Phenotypic effect and geographic distribution of favorable alleles of trait-associated markers. a Comparison of accessions with different alleles based on average values of four environmental data. The boxes with different letters were significantly different according to Tukey’s Multiple Comparison Test (P < 0.05). b Overview of allelic effect of associated markers in accessions from nine provinces. The columns of heatmap denoted the association markers. The rows of heatmap represented accessions distributed on nine provinces. Each cell in the heatmap represented phenotypic effect of allele. c The spectrum of the most favorable allele frequencies in different geographic regions. HEB, Hebei province; SD, Shandong province; HN, Henan province; JS, Jiangsu province; HUB, Hubei province; SC, Sichuan province; FJ, Fujian province; GD, Guangdong province; GX, Guangxi province. HEB, SD, and HN belong to the Northern China. JS, HUB, and SC belong to the Yangtze River region in China. FJ, GD, and GX belong to the Southern China

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