Japanese researchers altered the insects' DNA and added an antigen - a compound that triggers an immune response - to the protein mix in mosquitos' saliva.
日本研究人员对蚊子的DNA做了修改，在其唾液的蛋白质结构中加入一种抗原，以达到激活免疫系统的效果。
Immunological memory is defined functionally as an antigen induced altered state of the immune system persisting in the absence of antigen.
免疫记忆是在缺乏抗原存在的情况下，免疫系统所具有的一个特殊警觉时期。
应用推荐