Zebrafish segmentation clock re-emerges after chemical disruption and produces properly spaced segments (Uriu et al. 2021)

Entities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.

• Cells hetero-grafted from tissue in one phase of the segmentation clock into a different phase synchronize to the host phase (Horikawa et al. 2006)finding0.769
  Demonstrates that the clock phase is collectively determined; individual cells entrain to the local collective rhythm.
• Target morphology shifts occur despite the fact that all of the individual cells have unaltered normal genomes, showing that competent subunits can be pushed to implement diverse organism-scale goals by physiological signals.claim0.742
  Highlights the non-genetic control of large-scale anatomy.
• Planarian fragments regenerating from bioelectrically re-patterned tissue produce permanent two-headed phenotype, demonstrating transient bioelectric states can produce lasting morphological memory changes.finding0.728
  Key evidence that morphogenetic memories are stored in bioelectric circuits and are rewritable via transient voltage state modifications; memory persists across multiple regeneration cycles.
• Segmentation Clockconcept0.716
  Oscillatory gene network in the vertebrate embryo that paces somite formation; exhibits collective intelligence properties.
• Planarian bioelectric circuits can enter a metastable cryptic state where they stochastically produce one- or two-headed worms upon each amputation, analogous to perceptual bistability.claim0.710
  Links cognitive and morphogenetic dynamics.
• Bacterial biofilms exhibit bioelectrically-coordinated oscillatory growth patterns, with a negative feedback loop similar to the vertebrate segmentation clock (Liu et al. 2015, Chou et al. 2022)finding0.708
  Shows that collective physiological oscillations in bacterial communities resemble mechanisms in animal development.
• Such middle-range order appears, without fail, in biological structures of all sorts, again making it virtually certain that there must be a predictable process which can create such order, and which does create it reliably in biological cases.claim0.706
  Claims middle-range order is universal in biology and implies a reliable generative process exists
• Memories persist through complete brain remodeling during metamorphosis by transferring and remapping onto newly-constructed neural tissue.hypothesis0.703
  Proposed mechanism explaining behavioral continuity in insects undergoing radical morphogenesis.