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Updated: Jun 16, 2025

Genotyping of Sea Anemone during Early Development
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甲基动物中的Notch路径:跨类动物和超越它们的比较分析

Alena Lövy1, Jiří Kyslík2, Amparo Picard-Sánchez2

  • 1Institute of Parasitology, Biology Centre, Czech Academy of Sciences, 370 05, České Budějovice, Czech Republic. lovy@paru.cas.cz.

EvoDevo
|June 14, 2025
PubMed
概括

在早期的动物中,Notch信号通路是保留的,但在寄生虫Myxozoa中,它的组成部分是减少的. 这项研究揭示了进化变化,并确定了Myxozoa细胞增殖中的Notch受体.

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The Notch signaling pathway is a major intracellular signaling pathway that is highly conserved over a broad spectrum of metazoan species. It stands unique from other intracellular signaling mechanisms in animals because notch protein itself acts as the receptor as well as the primary signaling molecule.
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The primary cilium, made up of microtubules, acts as antennae on the cell surfaces for relaying external stimuli into the cells. These fine hair-like structures are present, generally one per cell. These are non-motile cilia in a 9+0 microtubules arrangement, where the central pair of microtubules are absent. The primary cilia arise from the basal body embedded in the cell membrane. Intraflagellar transport (IFT) carries requisite proteins from the cytoplasm to the cilium because the primary...
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