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Fig. 1 | BMC Genomics

Fig. 1

From: Comparative analysis of chloroplast genomes of cultivars and wild species of sweetpotato (Ipomoea batatas [L.] Lam)

Fig. 1

Geographical distribution and number of sweetpotato samples. The different colors represent the number of samples acquired from this region. Global samples on the left and Chinese samples on the right. The maps were drawn using following R packages: “maptools 1.0–2” [24], “maps 3.3.0” [25], “ggmap 3.0.0” [26] and “mapdata 2.3.0” [27]

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