Methods Musca domestica was induced by injury-infection and subject to homogenate, and antibacterial peptide was separated, and the amino acid sequenced by Nano-ESI-Q-TOF2-MS/MS techniques.

• 方法家蝇被损伤感染诱导免疫后制成组织匀浆，用蛋白质纯化技术分离纯化抗菌肽，测定抗菌活性及抗菌谱，纳升电喷雾飞行时间质谱测定氨基酸序列。