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Fig. 4 | BMC Plant Biology

Fig. 4

From: Expression of B-class MADS-box genes in response to variations in photoperiod is associated with chasmogamous and cleistogamous flower development in Viola philippica

Fig. 4

Molecular characterization of PI-like MADS-box genes in V. philippica. a The ORF of VpPI and its putative peptide. The star indicates the stop codon. b MP tree of PI-like genes. VpPI is boxed. The accession numbers of other sequences used are NtGLO (X67959.1), PhGLO1 (M91190.1), PhGLO2 (X69947.1), PfGLO1 (JX467691.1), PfGLO2 (KC174706.1), AmGLO (AB516403.1), LeGLO2 (DQ674531.1), MtNGL9 (FJ403469.1), MtPI (FJ403468.1), and AtPI (NM122031.3). OsMADS2 (L37526.1) is used as outgroup. The species name is listed before the gene name. The numbers next to the nodes are bootstrap values. Multiple sequence alignment for the NJ tree is shown in Additional file 3: (Figure S1b)

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