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Fig. 2 | Molecular Horticulture

Fig. 2

From: Evolutionary assessment of SQUAMOSA PROMOTER BINDING PROTEIN-LIKE genes in citrus relatives with a specific focus on flowering

Fig. 2

Evolutionary relationship, gene structure, and protein motif assessment of SPLs. a Neighbor-Joining phylogeny of the SBP domains of citrus-related species and Arabidopsis (1000 bootstrap, Poisson correction method). The area of each compressed sub-cluster is relative to the diversity of the compressed sequences. n represents the number of species harboring the respective SPL genes. b Gene structures (upper) and conserved protein motifs (lower) of each SPL type from a representative species F. hindsii. Blue squares, yellow squares, and black lines of the gene structure represent UTRs, exons, and introns respectively; each colored box in the SPL proteins represents a motif, and its size corresponds to the motif length. c Sequence information of the most conserved 10 protein motifs among the SPLs in b

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