Separate RH1 removal endpoints from mutualism and carbon-fate causality #1748

Record: kb/communities/RH1_Glyphosate_Streptomyces_Consortium.yaml (CommunityMech:000361).

P2: Both outcome nodes carry MUTUALISM, but compatibility and consortium-versus-previous-single-strain performance do not establish member-resolved reciprocal benefit. The direct biodegradation-to-TOC arrow also treats parallel readouts as an established causal carbon-fate link.

Primary main text: https://pmc.ncbi.nlm.nih.gov/articles/PMC13457305/ (PMID:42582159), methods 2.4, results 3.4, discussion and conclusion. TOC samples were centrifuged and filtered; the 91.03% endpoint does not quantify a closed carbon balance or distinguish mineralization from biomass/phase partitioning. Preserve the measured glyphosate, TOC, compatibility and ATR-FTIR outcomes; remove both categorical labels and the unsupported direct arrow; qualify the measured fraction and add a focused gap. Retain the existing unresolved-gene discussion and non-graph fields. Do not reopen or undo #842/#843/#844.

Source-based self-adversarial finding, not independent review. Acceptance: focused schema/strict/term/reference checks, explicit snippet-access limitations, regression tests, history, both-root audit and regenerated pages. Close only after protected-main merge.