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Fig. 5 | BMC Genetics

Fig. 5

From: Genome-wide association study of four yield-related traits at the R6 stage in soybean

Fig. 5

Quantile–quantile plots of estimated −log10 (P) from association analysis of four yield-related traits in two years (2015 and 2016): a 100-pod fresh weight, b 100-seed fresh weight, c 100-seed dry weight, and d moisture content of fresh seeds. Red line represents expected P values with no association. The black line represents the observed P values using the GLM (PCA) model. The green line represents the observed P values using the GLM (Q) model. The yellow line represents the observed P values using the MLM (PCA + K) model. The blue line represents the observed P values using the MLM (Q + K) model

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