Abstract Leafy spurge (Euphorbia esula) is an important herb and potential energy source with medicinal value. Codon usage bias (CUB) is a static feature of genes and genomes that results from adaptation and selection during long-term evolution and facilitates molecular breeding in transgenic plants. Here. we used TransDecoder to identify candidate coding regions from the downloaded l... https://parisnaturalfoodes.shop/product-category/jas/