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Qualify lignin-dimer coupling and distinguish muconate results from gallate potential #1825
Description
Finding
CommunityMech:000267 / Sphingobium_Rhodococcus_Lignin_Dimer_Valorization_Coculture, PMID:36030484. The abstract reports coculture systems plural, measured conversion of six dimer classes to cis,cis-muconate, and potential for gallate. Do not assert simultaneous production of both by one formulation. Remove a quotation about previous monomer studies used as evidence for this system. Qualify the existing cleavage-to-conversion direction as HYPOTHESIZED/PARTIAL rather than demonstrated exchanged intermediates. Remove categorical CROSS_FEEDING and NICHE_PARTITIONING: substrate range is not niche separation. Keep three source-grounded nodes, remove only the substrate-range restatement arrow, and use the already-local gallate identity rather than gallic acid.
Lifecycle
Address in the dependent batch105 PR; close only after protected-main merge. Self-adversarial review is not independent approval. No paid provider submission or new topology is part of this repair.
Activity
realmarcin commentedon Oct 8, 2026
Addressed in #1828 at 20d6692; self-review: #1828 (review). 951 passed in 379.05s (0:06:19); postcommit docs-current passed.42gate outputs/digests, decisions, provenance and four append-only histories committed.All9nodes/1qualified direction retained;1restatement arrow removed; all22reviewed quotations match fresh primary text and unchanged caches. Plain just-lint passed; explicit-runtime no-incremental mypy additionally checked. Non-graph1827 stays open. Not independent approval; close only after protected-main merge.