ArticleNature communications2022
Deconstructing body axis morphogenesis in zebrafish embryos using robot-assisted tissue micromanipulation.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 17 citations in OpenAlex.
- Coupling Vgll4b/Yap-regulated posterior cell addition with anterior vacuolation enables robust notochord elongation.Development (Cambridge, England) · 2026Article
- Multifunctional robotic micromanipulation system for automated cardiovascular disease therapy using zebrafish.npj biomedical innovations · 2025Article
- μSonic-hand: Biomedical micromanipulation driven by acoustic gas-liquid-solid interactions.Science advances · 2025Article
- Spinal cord elongation enables proportional regulation of the zebrafish posterior body.Development (Cambridge, England) · 2025Article
- Article
- The Clock and Wavefront Self-Organizing model recreates the dynamics of mouse somitogenesis in vivo and in vitro.Development (Cambridge, England) · 2024Article
- Review
- Quantitative Experimental Embryology: A Modern Classical Approach.Journal of developmental biology · 2022Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Classic microsurgical techniques, such as those used in the early 1900s by Mangold and Spemann, have been instrumental in advancing our understanding of embryonic development. However, these techniques are highly specialized, leading to issues of inter-operator variability. Here we introduce a user-friendly robotic microsurgery platform that allows precise mechanical manipulation of soft tissues in zebrafish embryos. Using our platform, we reproducibly targeted precise regions of tail explants, and quantified the response in real-time by following notochord and presomitic mesoderm (PSM) morphogenesis and segmentation clock dynamics during vertebrate anteroposterior axis elongation. We find an extension force generated through the posterior notochord that is strong enough to buckle the structure. Our data suggest that this force generates a unidirectional notochord extension towards the tailbud because PSM tissue around the posterior notochord does not let it slide anteriorly. These results complement existing biomechanical models of axis elongation, revealing a critical coupling between the posterior notochord, the tailbud, and the PSM, and show that somite patterning is robust against structural perturbations.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.