Latest Genetic and Breeding Techniques for Chilli Quality Improvement
摘要
The evolution of chilli peppers (Capsicum spp.) is experiencing a period of rapid change due to technological advancements in molecular genetics and genomics. While traditional means of breeding such as selection, hybridization, mutation breeding and the use of cytoplasmic male sterility systems are acceptable breeding tools for developing new varieties, these methods are often restricted by factors such as lengthy breeding cycles, existence of multi-gene traits and incompatibility between species. Newer tools such as CRISPR/Cas genome editing, base editing, plastid transformation, and multi-omics integration are providing unprecedented opportunities to improve important traits with great accuracy. Advanced genomic resources, such as pan-genome assembly and transcriptomic datasets allow for a greater understanding of allelic variations and regulatory networks associated with the Capsicum genome, providing opportunities for discovery of new genes and creating predictive breeding methodologies. Despite the immense potential of these innovations, successful deployment requires careful consideration of biosafety, regulatory frameworks, intellectual property, and public acceptance. Integrating technological progress with responsible governance and transparent communication will be essential for realizing the full benefits of next-generation breeding strategies. By using these technologies, there raises possibilities to develop chilli peppers that will produce higher yields, be more resilient and better suited to meet the needs of future generations.