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Fig. 1 | BMC Plant Biology

Fig. 1

From: Genome-wide survey of Gγ subunit gene family in eight Rosaceae and expression analysis of PbrGGs in pear (Pyrus bretschneideri)

Fig. 1

The evolutionary relationships and genome information of eight Rosaceae species. Blue and orange stars represent the divergent events in the eight species. The blue star indicates the occurrence of the ancient whole-genome duplication γ event (~300 mya) in all members of the Rosaceae; the orange star indicates the occurrence of the recent, lineage-specific WGD event (30~45 mya) in apple and pear. The data were downloaded from NCBI Taxonomy common tree (http://www.ncbi.nlm.nih.gov/Taxonomy/CommonTree/wwwcmt.cgi), and the phylogenetic tree was constructed using MEGA6 software

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