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Fig. 2 | BMC Plant Biology

Fig. 2

From: Global status of 47 major wheat loci controlling yield, quality, adaptation and stress resistance selected over the last century

Fig. 2

Improvement-selective sweeps detected by comparisons between Chinese landraces (CL) and modern Chinese cultivars (MCC). a Whole-genome screening of selection signals of wheat improvement in 47 genes controlling important agronomic traits detected by comparisons of allele frequency between CL and MCC using Z tests. Horizontal dashed lines indicate genome-wide thresholds of selection signals (Z test, −log10(P) = 1.3). b–i Association signals corresponding to the relevant traits overlapping with strong selective signals. The blue and red dots represent associated signals in MCC and CL, respectively. The horizontal dashed gray lines indicate significance thresholds of association signals. The arrows mean loci associated with respective target traits

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