Evolutionary and expression analysis of a MADS-box gene superfamily involved in ovule development of seeded and seedless grapevines

MADS-box transcription factors are involved in many aspects of plant growth and development, such as floral organ determination, fruit ripening, and embryonic development. Yet not much is known about grape (Vitis vinifera) MADS-box genes in a relatively comprehensive genomic and functional way during ovule development. Accordingly, we identified 54 grape MADS-box genes, aiming to enhance our understanding of grape MADS-box genes from both...