The unreasonable effectiveness of reaction diffusion in vertebrate skin color patterning

MC Milinkovitch, E Jahanbakhsh… - Annual Review of Cell …, 2023 - annualreviews.org
In 1952, Alan Turing published the reaction-diffusion (RD) mathematical framework, laying
the foundations of morphogenesis as a self-organized process emerging from …

[HTML][HTML] Waves, patterns, bifurcations: A tutorial review on the vertebrate segmentation clock

P François, V Mochulska - Physics Reports, 2024 - Elsevier
Proper vertebrae formation relies on a tissue-wide oscillator called the segmentation clock.
Individual cellular oscillators in the presomitic mesoderm are modulated by intercellular …

Neuronal birthdate reveals topography in a vestibular brainstem circuit for gaze stabilization

D Goldblatt, S Huang, MR Greaney, KR Hamling… - Current Biology, 2023 - cell.com
Across the nervous system, neurons with similar attributes are topographically organized.
This topography reflects developmental pressures. Oddly, vestibular (balance) nuclei are …

PRX1-positive mesenchymal stem cells drive molar morphogenesis

X Xu, X Gong, L Zhang, H Zhang, Y Sun - International Journal of Oral …, 2024 - nature.com
Mammalian teeth, developing inseparable from epithelial-mesenchymal interaction, come in
many shapes and the key factors governing tooth morphology deserve to be answered. By …

A three-node Turing gene circuit forms periodic spatial patterns in bacteria

J Tica, M Oliver Huidobro, T Zhu, GKA Wachter… - bioRxiv, 2023 - biorxiv.org
Turing patterns1 are well-known self-organising systems that can form spots, stripes, or
labyrinths. They represent a major theory of patterning in tissue organisation, due to their …

How a reaction-diffusion signal can control spinal cord regeneration in axolotls: A modelling study

V Caliaro, D Peurichard, O Chara - iScience, 2024 - cell.com
Axolotls are uniquely able to completely regenerate the spinal cord after amputation. The
underlying governing mechanisms of this regenerative response have not yet been fully …

The Clock and Wavefront Self-Organizing model recreates the dynamics of mouse somitogenesis in vivo and in vitro

J Klepstad, L Marcon - Development, 2024 - journals.biologists.com
During mouse development, presomitic mesoderm cells synchronize Wnt and Notch
oscillations, creating sequential phase waves that pattern somites. Traditional …

A diffusion-driven switch specifies rhizoid precursor cells in Marchantia polymorpha

J Mercadal, M Ferreira-Guerra, AI Caño-Delgado… - bioRxiv, 2023 - biorxiv.org
The specification of rhizoid precursor cells in the epidermis of Marchantia polymorpha
gemmae has been shown to involve lateral inhibition mediated by the microRNA FRH1 …

Crash Course in prediction and mitigation for a crashing system: a complex biocultural sociological perspective of sudden social decline

L DeVita - Central European Review of Economics and …, 2023 - ceeol.com
Aim: To present a condensed but inclusive discussion of the nature of the complex global
system and the impediments to, but also the advantages of, means of prediction and action …