For more than hundred years it was known that neutrophil granulocytes kill bacteria ery efficiently by deouring them.After eating the germs neutrophils kill them with antimicrobial proteins.

• 早在几百年前人们就已知道，中性粒细胞能够通过吞噬作用，并利用抗菌性蛋白质非常有效地杀死细菌。