Navarro J, Benet J, Genescà A, Castell N, Egozcue J, Templado C
Departament de Biologia Cellular i Fisiologia, Subunitat de Biologia de la Facultat de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain.
Hum Reprod. 1987 Oct;2(7):583-7. doi: 10.1093/oxfordjournals.humrep.a136593.
We describe a method of observing human sperm metaphases by sequential transmission and scanning electron microscopy. This permits the analysis of ultrastructural aspects of sperm chromosomes and allows the relationship between ultrastructure, heterochromatin condensation, and the behaviour and staining properties of sperm chromosomes and heterochromatic regions to be determined.
我们描述了一种通过连续透射电子显微镜和扫描电子显微镜观察人类精子中期的方法。这使得对精子染色体的超微结构方面进行分析成为可能,并能够确定超微结构、异染色质凝聚与精子染色体及异染色质区域的行为和染色特性之间的关系。