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Fig. 1 | BMC Genomics

Fig. 1

From: Single nucleotide polymorphisms reveal genetic diversity in New Mexican chile peppers (Capsicum spp.)

Fig. 1

a Principal component (PC) biplot derived from genome wide SNP marker data for the Capsicum population showing four major clusters based on species. Group I comprised of the C. annuum and C. annuum var. glabriusculum (chiltepins); Group II consisted of C. baccatum and C. chacoense; and Groups III and IV comprised of C. frutescens and C. chinense, respectively. b Neighbor-joining tree for the Capsicum population showing differentiation based on species. C. annuum (Group I), C. frutescens (Group III) and C. chinense (Group IV) formed distinct clusters, whereas C. baccatum and C. chacoense formed a separate group (Group II), similar with what was observed in the PC plot

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BMC Genomics

ISSN: 1471-2164

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