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Fig. 2 | BMC Plant Biology

Fig. 2

From: Combining QTL-seq and linkage mapping to uncover the genetic basis of single vs. paired spikelets in the advanced populations of two-ranked maize×teosinte

Fig. 2

Four candidate genomic regions associated with PEDS identified by QTL-seq. A HP1-bulk vs. LP-bulk, B HP2-bulk vs. LP-bulk, C HP3-bulk vs. LP-bulk, and D HP4-bulk vs. LP-bulk. X-axis represents the position of chromosome (Mb) and Y-axis represents the SNP-index or Δ (SNP-index). The light green lines represent the SNP-index of low PEDS bulks, the orange lines represent the SNP-index of high PEDS bulks; the blue lines represent the Δ (SNP-index), the red lines represent the threshold values under the null hypothesis at significant level P < 0.05, and the green lines represent the threshold values under the null hypothesis at significant level P < 0.01

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