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运用解剖学、组织学观察,研究了南海北部野生斑节对虾卵巢结构及组织学,结果表明,(1)卵巢的解剖结构:卵巢可分为1对前叶、8对侧叶、1对向后延伸的尾叶,成熟卵巢8对侧叶以第2对侧叶最大,第6对侧叶末端可见一半透明小管穿过所对应的胸腔体壁通到同侧第3对步足基部的产卵孔。(2)卵巢的组织学结构:卵巢由卵巢壁、中央卵管和卵室组成;卵巢壁由外向内依次由上皮层、疏松结缔组织、基膜和分化上皮构成;中央卵管分化出大量卵原细胞;卵室内含有不同发育阶段的卵母细胞。
The anatomy and histology of wild Penaeus monodon in the South China Sea were studied by anatomical and histological observations. The results showed that: (1) Anatomical structure of the ovary: The ovary can be divided into 1 pair of anterior leaves, 8 pairs of lateral leaves, 1 to After the extension of the tail, the mature ovary 8 pairs of lateral leaves to the largest of the second pair of leaves, the sixth pair of lateral leaf tip can see half of the transparent tubules through the corresponding thoracic wall to the third side of the foot on the foot base of the production Ovule. (2) Histological structure of the ovary: The ovary consists of the ovarian wall, the central oviduct and the egg chamber; the ovarian wall consists of the epithelial layer, the loose connective tissue, the basement membrane and the differentiated epithelium in turn from the outside to the inside; the central oviduct divides a large number of eggs Protozoa; Ovary contains oocytes of different developmental stages.