Bounded definition
A synthetic cyclic repression network designed to generate oscillatory gene-expression dynamics.
What the cited work establishes
The study constructs a three-repressor oscillatory network in Escherichia coli and reports oscillatory fluorescence behavior under specified constructs and conditions.
The constructs, biological systems, protocols, assays, datasets, and comparisons reported in A synthetic oscillatory network of transcriptional regulators.
Claims: urn:maha:claim:repressilator-gene-oscillator
What remains a separate question
Observed oscillation period, regularity, burden, and persistence are tied to the construct, reporter, host, and environment.
The original oscillator’s dynamics are context-specific and do not establish robust timing across hosts, loads, environments, or scales.
Connected domain graph
Typed dependencies preserve publication state.
Only independently canonical records receive public links and relation statements. Draft graph topology remains private.
Genetic toggle switch
inbound connection · concept
Toggle switches and repressilators are distinct dynamic circuit motifs with different state behavior.
Genetic toggle switch
outbound connection · concept
The oscillator and toggle are foundational but non-equivalent synthetic circuit motifs.
Claim ledger
Every proposition keeps its own evidence state.
The cited study constructs a three-repressor oscillator in Escherichia coli and observes oscillatory fluorescent reporter behavior.
- Scope
- The constructs, biological systems, protocols, assays, datasets, and comparisons reported in A synthetic oscillatory network of transcriptional regulators.
- Boundary
- Observed oscillation period, regularity, burden, and persistence are tied to the construct, reporter, host, and environment.
- Uncertainty
- There is no universal effect estimate for this method; numerical results remain attached to the source experiment, biological system, assay, and analysis choices.
- Replication
- This candidate records one bounded source package. Independent replications and contradictory results must be compiled separately before evidence maturity is upgraded.
Primary sources
Citation, locator, rights, and boundary travel together.
Source 1 · Nature
A synthetic oscillatory network of transcriptional regulators
Michael B. Elowitz, Stanislas Leibler
- Exact locator
- Abstract; Figures 1–5; model and single-cell fluorescence experiments.
- Establishes
- The study constructs a three-repressor oscillatory network in Escherichia coli and reports oscillatory fluorescence behavior under specified constructs and conditions.
- Boundary
- The original oscillator’s dynamics are context-specific and do not establish robust timing across hosts, loads, environments, or scales.
- Rights basis
- citation with paraphrase · Maha paraphrases the source-level result and links to the version of record; no article passage is reproduced.