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Fig. 5 | BMC Plant Biology

Fig. 5

From: Identification of quantitative trait nucleotides and candidate genes for soybean seed weight by multiple models of genome-wide association study

Fig. 5

Manhattan plots, haplotype block analyses of selected QTNs and allele effect on seed weight (boxplot). qHSW-8-8 are in a, e & i. qHSW-9-4 are in b, f & j. qHSW-13-26 are in c, g & k. qHSW-14-10 & qHSW-14-11 are in d, h & l. The significant SNPs detected within each block are displayed in the Manhattan plots (a, b & c) and the dotted red line represents the reduced threshold (4) whereas the completed red line represents the Bonferroni correction threshold (4.79). The SNPs detected in each block are shaded red and purple for those that exceeded the 4.79 and 4, respectively. The boxplot for each of the blocks were obtained by the average seed weight across the 4 environments (E1, E2, E3 & E4) (I, J, K & L). The accessions were grouped and pairwise comparisons conducted by Duncan’s Multiple Range Test at P < 0.05. The boxes with a common alphabet indicate no significant difference in seed weight. Number of accessions (n) in each sub-class is represented on top of each box. GI-GVI represents a number of groupings of the 573 accessions in each block

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BMC Plant Biology

ISSN: 1471-2229

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