Resumen
OVATE family proteins (OFPs) are a kind of plant-specific transcription factor, which play important roles in the growth and development of plants. Here, we performed a genome-wide investigation of the OFP gene family members in the wild diploid strawberry (Fragaria vesca, 2n = 14), and analyzed their physical and chemical properties, gene structure, phylogeny, expression patterns, and the subcellular localizations of these genes. Fourteen OFP genes from F.vesca were identified. Collinearity analysis showed ten pairs of collinearity between F. vesca and Arabidopsis. Phylogenetic analysis divided FvOFP genes into five different clades. The expression patterns of the FvOFP genes assayed in different tissues of F. vesca by Reverse Transcription Quantitative Polymerase Chain Reaction (RT-qPCR) showed that FvOFP1, FvOFP11, FvOFP12, and FvOFP14 were highly expressed in achene and their expression was further verified in the fruits at different developmental stages. Additionally, the subcellular localizations of FvOFP1, FvOFP11, FvOFP12, and FvOFP14 were preliminarily analyzed in tobacco leaves. The results showed clear fluorescent signals in the nucleus. Our results provided a comprehensive understanding of the potential function of FvOFP genes in strawberries.