Reinventing Inheritance: Clonal Propagation of Crops Through Seeds with Apomixis

Hybrid crops play a crucial role in modern agriculture, offering higher yields, improved disease resistance, and greater adaptability to environmental challenges. However, the need for repeated hybridization each generation makes hybrid seed production costly and labor-intensive. Synthetic apomixis, an innovative breakthrough in plant biotechnology, enables clonal propagation through seeds, allowing hybrid plants to produce genetically identical offspring. This technology has the potential to revolutionize crop breeding because it preserves hybrid vigor across generations and significantly reduces seed production costs. By eliminating dependence on traditional hybrid seed production methods, synthetic apomixis could facilitate broader hybrid cultivar adoption and cultivation worldwide. It has the potential to ensure global food security, promote sustainable agriculture, and accelerate the breeding of climate-resilient crops. In this review, we discuss recent advances in synthetic apomixis, identify candidate genes that can be used in various crops, and outline the steps needed to harness this technology to its full potential.