关键词: 中华按蚊, 嗜人按蚊, ABO血型, 宿主, 嗜血性

Abstract: With the human-luring method and menbranefeeding teehnique, We conducted the studies On the biting/sucking tendency of two important malaria vectors in our country, Anopheles sinensis and An anthrorophaqus to the human host with different blood groups. The. experimental results indicated that these two species are capable of selection to the host with blood type B, to the type B blood in vitro and to the plasma rather then the susperison of blood cells or the whole blood, The results were discussed of briefly upon the discovery of plasma Protien analyzed with high performance Liqiud choromatosraphy (HPLC).