Dual-gRNA CRISPR/Cas9 Deletion of CsDMR6 in Sweet Orange Supported by Improved In Vitro Regeneration
Huanglongbing (HLB), caused by Candidatus Liberibacter spp., remains the most destructive disease affecting citrus worldwide. To support host-directed genome-editing strategies aimed at reducing susceptibility, we optimized key regeneration steps in Citrus sinensis and validated a dual-gRNA CRISPR/Cas9 approach targeti...