claim
active
claim:bioelectric-pattern-memories-are-a-re-writable-information-medium-that-stores-target-morphology-without-genomic-changeBioelectric pattern memories are a re-writable information medium that stores target morphology without genomic change.
Asserts that evolution exploits a software-like layer for anatomical form, enabling rapid morphological change.
Source paper
extracted_from(2022) · Michael Levin
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Findings (2)
finding
- Temporary disruption of gap junctions causes planaria to reconstruct heads appropriate to other species, revealing latent morphospace attractors.
- Bioelectric perturbation permanently alters planarian head number to two-headed or zero-headedsupportsManipulation of Vmem via gap junction or ion channel drugs rewrites pattern memory, causing planaria to regenerate with stable, heritable aberrant head numbers.
Communities (4)
community
- Levin-led research showing bioelectric signals encode and control anatomical goal states in living systems.
- Bioelectric morphogenesis & memorymembers_ofMichael Levin's research on bioelectric signaling controlling anatomical goals, regeneration, and cancer.
- Membrane potential dynamics coordinate multicellular behavior, anatomical memory, and agency scaling across biological levels—studied via melanocyte fate, biofilm oscillations, and xenobotic morphology experiments (Levin et al. 2015–2023).
- Studies how bioelectric patterns encode and store anatomical target states independent of genetic control, enabling morphogenetic homeostasis and counterfactual body planning.
Related by similarity (8)
cosine ≥ 0.65 · no typed edgeEntities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.
- Planarian head number can be permanently altered by re-writing bioelectric prepatterns.
- Hypothesis that bioelectric voltage patterns encode morphogenetic information and persist across regeneration, guiding form despite genetic variability.
- Stable voltage distributions that encode target morphologies and can be re-written, functioning as memory in cellular collectives.
- Bioelectric prepatterns encode pattern memories that guide morphogenesis toward target morphologies.hypothesis0.831Tested in planaria and frog face development; predicts similar mechanisms in other systems.
- Argues this separation allows reprogramming without hardware change.
Cross-corpus bridges (12)
same_concept_as · Nomic cosineExternal markdown files that talk about the same concept as this entity.
- aboutblank_kbPattern Memoryconcepts/biology/pattern-memory.md0.874
- aboutblank_kbMorphogenetic Pattern Memoriesconcepts/cognitive/morphogenetic-pattern-memories.md0.862
- aboutblank_kbHow can bioelectric pattern memories be edited or rewritten without changing the genome?questions/how-can-bioelectric-pattern-memories-be-edited-or.md0.849
- aboutblank_kbWhat is the nature of the bioelectric code that encodes target morphology, and how is it distinct from genetic information?questions/what-is-the-nature-of-the-bioelectric-code.md0.847
- aboutblank_kbCan pattern memories encoded in bioelectric states persist through radical morphological reorganization during regeneration?questions/can-pattern-memories-encoded-in-bioelectric-states-persist.md0.847
- aboutblank_kbWhat molecular mechanisms enable false pattern memories to be rewritten into genetically-specified electrical circuits?questions/what-molecular-mechanisms-enable-false-pattern-memories-to.md0.845
- aboutblank_kbHow do bioelectric patterns encode and store morphological information independent of genetic sequences?questions/how-do-bioelectric-patterns-encode-and-store-morphological.md0.826
- aboutblank_kbCan bioelectric pattern memory be safely and ethically modified for therapeutic purposes?questions/can-bioelectric-pattern-memory-be-safely-and-ethically.md0.826
- aboutblank_kbHow do bioelectric patterns encode and maintain pattern information independently of genetic code?questions/how-do-bioelectric-patterns-encode-and-maintain-pattern.md0.814
- aboutblank_kbHow do bioelectric networks store and transmit non-genetic patterning information across generations?questions/how-do-bioelectric-networks-store-and-transmit-nongenetic.md0.813
- aboutblank_kbMeta-Stability Of Somatic Pattern Memoriesconcepts/biology/meta-stability-of-somatic-pattern-memories.md0.795
- aboutblank_kbCounterfactual Representationconcepts/cognitive/counterfactual-representation.md0.780