Bacillus subtilis is an ideal host for secretion and expression of foreign proteins. The promoter is one of the most important elements to facilitate the high-level production of recombinant protein. To expand the repertoire of strong promoters for biotechnological applications in Bacillus species. 14 highly transcribed genes based on transcriptome profiling of B. https://cosmeticssquadets.shop/product-category/surface-spray/