Bombyx mori nuclear polyhedrosis virus (BmNPV) has caused great economic losses to sericulture and considerable effort has been made to identify disease resistance genes in B. mori. We constructed differential expression gene libraries of the resistant near-isogenic line (NIL) BC10 and susceptible strain 306 using the suppression subtractive hybridization technique. https://jalyttlers.shop/product-category/pepper-shakers/