There are no concerns about silkworm genes escaping into the wild because the changes are not communicated and don't spread in the wild. They simply don't contaminate the genes of other creatures.
趙裕展說，轉殖家蠶的基因不會污染其他生物，也不會傳遞、流竄到野外，沒有基因外逸的疑慮。