Zd'árská Z, Huffman D G, Moravec F, Nebesárová J
Institute of Parasitology, Academy of Sciences of the Czech Republic, Ceské Budejovice.
Folia Parasitol (Praha). 2001;48(3):231-4. doi: 10.14411/fp.2001.038.
The egg shell of Huffmanela huffmani Moravec, 1987 forms three main layers: an outer vitelline layer, a middle chitinous layer, and an inner lipid layer. The vitelline layer, forming the superficial projections of the egg shell, comprises two parts: an outer electron-dense, and an inner electron-lucid part. The chitinous layer is differentiated into three parts: an outer homogenous electron-dense part, a lamellated part, and an inner electron-dense net-like part. The lipid layer comprises an outer net-like electron-lucid part, and an inner homogenous electron-lucid part. The polar plugs are formed by electron-lucid material with fine electron-dense fibrils.
1987年莫拉维茨发现的哈夫曼线虫（Huffmanela huffmani）的卵壳形成三个主要层：外层卵黄膜层、中层几丁质层和内层脂质层。形成卵壳表面突起的卵黄膜层由两部分组成：外层电子致密部分和内层电子透明部分。几丁质层分为三部分：外层均匀电子致密部分、层状部分和内层电子致密网状部分。脂质层包括外层网状电子透明部分和内层均匀电子透明部分。极栓由具有细电子致密纤维的电子透明物质形成。
