E-waste graph: preserve real iron feedback without syntrophy, competition or faster-dissolution claims #1446

Ewaste_Bioleaching_Consortium.yaml, doi:10.3389/fmicb.2021.669738.

Full cached primary main body, equations, tables and captions read. Keep the real FeIII dissolution / FeII regeneration feedback, but replace subculture-workflow descriptions with the chemical-biological causal links. Consortium membership does not establish SYNTROPHY or COMPETITION; redox-based iron oxidation is not an iron-ion-transport assay. Serial culture shortened iron-oxidation lag, but batch metal dissolution still reached its maximum at seven days regardless of subculture. No genetic detoxification or membrane adaptation was established. No growth at 8% equivalent leachate during 25 days is not a universal above-8% threshold. Separate the 1/2% solid-PCB stirred-tank metal concentrations from 2/4/6/8% equivalent-leachate flask assays. Preserve the prior #596 vessel evidence correction. No new nodes or arrows required.

Deduplication: 766 all-state issue titles/bodies plus ignored/hidden-inclusive local searches; relevant #596, #1206, #816, #1027 and #1140 and prior record histories read. No exact duplicate in that scope; not every comment searched. Full cached main bodies read for all three records; actual FOS Figure 7 inspected. Other figures, separate supplements and raw data were not reviewed.