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WGA(wheat germ agglutinin)是凝集素的一种。八十年代初上海第二医科大学王一飞等发现精子膜WGA受体与男性生育力密切相关,并提出精子膜分子病的概念。近年来对支原体感染造成男性不育的研究越来越多。科学工作者在研究过程中发现:将WGA加入精子悬液后可引起精子尾部卷曲或核后区与尾部交联以及精子凝集,与解
WGA (wheat germ agglutinin) is a kind of lectin. In the early 1980s, Wang Yifei from Shanghai Second Medical University found that the sperm membrane WGA receptor was closely related to male fertility and proposed the concept of sperm membrane molecular disease. In recent years, more and more studies on male infertility caused by mycoplasma infection. Scientists in the study found that: the WGA into the sperm suspension can cause sperm tail curl or nuclear rear and tail cross-linking and sperm agglutination, and solution