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首页> 外文期刊>蝶と蛾 >Developmental process of wing degeneration in the tussock moth Orgyia recens (Hiibner) (Lepidoptera, Lymantriidae)
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Developmental process of wing degeneration in the tussock moth Orgyia recens (Hiibner) (Lepidoptera, Lymantriidae)

机译:Tussock Motheria的翼变性的发育过程转睡(Hiibner)(Lepidoptera,Lymantriidae)

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摘要

The adult female of the tussock moth, Orgyia recens, has vestigial wings. However, there was no difference in wing development between sexes until pupation. Even in the beginning of the pupal stage, females retained well-developed wing discs as largeas those of males. Then the histological change of female pupal wing epithelia of this species was observed using light microscopy. As a result, wing degeneration was observed in the female wing epithelium just after the adult differentiation began. Phagocytosis was also observed during the wing degeneration in the central large area of pupal wing epithelia. These results strongly suggest that the wing degeneration of O. recens was caused by programmed cell death.
机译:奥尔尤虫的成年女性再次转过身来。 然而,在蛹化之前,性别之间的机翼发展没有差异。 即使在蛹阶段的开头,女性也保留了雄性翼片作为雄性的大圆盘。 然后使用光学显微镜观察该物种的母蛹翼上皮细胞的组织学变化。 结果,在成人分化开始之后,在雌性翼上皮中观察到翼变性。 在蛹翼上皮细胞中央大面积的翼状变性期间也观察到吞噬作用。 这些结果强烈表明O. O.的翼变性是由编程的细胞死亡引起的。

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