滞育和非滞育棉铃虫前胸腺的形态解剖学比较研究

该文用解剖镜和电子显微镜对滞育和非滞育棉铃虫Helicoverpa armigera前胸腺的形态解剖结构进行了比较研究。结果发现滞育棉铃虫的前胸腺细胞及其细胞间隙相对较小，不易着色，细胞核规则，较小，细胞质中几乎见不到光滑内质网和粗面内质网，线粒体极少，这些观察到的现象充分说明滞育棉铃虫的前胸腺活性较低。

THE PROTHORACIC GLAND MORPHOLOGY OF DIAPAUSE-AND NON-DIAPAUSE-DESTINED HELICOVERPA ARMIGERA

The active prothoracic glands from non diapause Helicoverpa armigera have larger space among cells and are dyed easily, their cells are characterized by large and irregular nuclei, and abundance of rough endoplasmic reticulum, smooth endoplasmic reticulum and a moderate amount of mitochondria; the inactive glands from diapause H.amigera have small space among cells and are not dyed easily, their cells have small and regular neulei, few rough endoplasmic reticulum and smooth endoplasmic reticulum, less mitochondria.