[爪蛙幼虫发育过程中皮肤色素系统的再生]

Ontogenez Pub Date : 2017-01-01
A Yu Molchanov, O V Burlakova, V A Golichenkov
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引用次数: 0

摘要

我们证明了爪蛙幼虫在黑色素细胞局部损伤后皮肤色素系统的再生能力。将黑素细胞的新生分化对损伤区域色素沉着恢复的贡献与位于损伤区域边界的未损伤黑素细胞的有丝分裂的贡献进行比较。在幼虫色素系统发育的各个阶段观察到再生过程。我们发现,与个体发生动力学相比,动物在再生过程中色素沉着的发展更为强烈。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
[Regeneration of the Skin Pigment System during Larval Development of the Clawed Frog].

We demonstrate regeneration capability of the skin pigment system of clawed frog larvae after local damage to melanophores without skin rupture. The contribution to recovery of pigmentation of the injured area of de novo differentiation of melanophores is compared to contribution of mitotic division of undamaged melanophores localized on the boundaries of the injured area. The regeneration process is observed during various stages of pigment system development of larvae. We establish that, compared to ontogenetic dynamics, pigmentation development in animals is more intense during the regeneration.

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