Sakamoto K, Ishii Y
Am J Trop Med Hyg. 1976 Nov;25(6):841-4. doi: 10.4269/ajtmh.1976.25.841.
Through a scanning electron microscope the eggs of Schistosoma japonicum were observed to have microvili-like chitinous projections densely distributed and entangled on the surface, each more than 3 mu in length and 0.05 to 0.08 mu in diameter. The microspines of eggs of S. mansoni and S. haematobium were found to be thicker, shorter, and less widespread than were those of S. japonicum eggs, and not entangled. It is noteworthy that such small projections on the surface of schistosome eggs remain erect in the critical point drying procedure.
通过扫描电子显微镜观察到，日本血吸虫卵表面有密集分布且相互缠绕的微绒毛状几丁质突起，每个突起长度超过3微米，直径为0.05至0.08微米。曼氏血吸虫和埃及血吸虫卵的微刺比日本血吸虫卵的微刺更粗、更短且分布不那么广泛，并且不相互缠绕。值得注意的是，血吸虫卵表面的这种小突起在临界点干燥过程中仍保持直立。
