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Updated: Jan 9, 2026

Observing Mitotic Division and Dynamics in a Live Zebrafish Embryo
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Observing Mitotic Division and Dynamics in a Live Zebrafish Embryo

Published on: July 15, 2016

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跨代的良性马赛克染色体结构变异:来自临床和计算模型的发育校正机制的证据

Jiayu Ruan1, Qinhao Song1, Yue Hu1

  • 1Prenatal Diagnosis Center, Jiaxing Maternity and Child Health Care Hospital, Jiaxing, Zhejiang, China.

Frontiers in genetics
|December 8, 2025
PubMed
概括

这项研究揭示了一个"牧羊机制",早期胚胎调节良性马赛克染色体变异,确保跨代的非致病性遗传. 这一过程将结构变异染色体 (SMC/SV) 限制在安全水平,防止发育问题.

关键词:
牧羊人机制 牧羊人机制染色体的马赛克主义计算建模计算建模胚胎自我纠正的过程结构变异染色体 (SV) 的结构变异超数标记染色体 (SMC) 是一种超数标记染色体.

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