IntroductionThe AB-type toxin AIP56 is a key virulence factor of Photobacterium damselae subsp. piscicida (Phdp). inducing apoptosis in fish immune cells. The discovery of AIP56-like and AIP56-related toxins in diverse organisms. https://www.isbasvurusuyap.com/product-category/stainless-steel-food-pan-covers/