In this review , the research of the structures on the domestic silkworm ( bombyx mori ) , the wild silkworms ( mainly tussah ) as well as the spiders ' silk proteins with the infrared and raman spectroscopy are discussed , and the characteristic peaks of silk proteins related to the various conformations are summarized 本文綜述了紅外光譜和拉曼光譜在家蠶、野蠶(主要是柞蠶)和蜘蛛絲蛋白研究方面的應用,并對表征絲蛋白各種構象的紅外和拉曼特征峰進行了較為全面的歸納總結。