Abstract Genomes of several yeast species contain integrated DNA copies of complete genomes or individual genes of non-retroviral double-strand RNA viruses as reported in a recent BMC Biology article by Taylor and Bruenn. The integrated virus-specific sequences are at least partially expressed and seem to evolve under pressure of purifying selection. indicating that these are function... https://parisnaturalfoodes.shop/product-category/chocolate-brownie-bar/