Keep tobacco isolate-specific prebiotic responses separate from chemotaxis-mediated field protection #1934

Finding

CommunityMech:000106 generalizes positive prebiotic effects across all three isolates and treats cheA detection as demonstrated colonization. The full text identifies Y364/Y832/Y878, describes strain-dependent broth inhibition and a null enhancement result for Y878, and explicitly requests non-chemotactic controls in future work. Retain positive antagonism and field fertilizer outcomes, but do not assert that growth, chemotaxis or colonization uniquely mediates them. Field treatment combines SynCom, prebiotics and a fertilizer matrix against conventional cow-manure fertilization; it is not a chemotaxis-only or prebiotic-only contrast.

Evidence And Limits

https://pmc.ncbi.nlm.nih.gov/articles/PMC12267373/

Four whole canonical records reviewed. All four fresh primary abstracts and Crossref identities checked; biomethanation and tobacco complete main-body XML texts read, including methods/results/discussion and captions/table text. Arsenic and compost changes are abstract-bounded: no PMC full text exposed and publisher opens returned403; this is not exhaustive full-text absence. No original figure pixels,separate supplements,raw data or analysis code audited. No publication body import or new optimization protocol. Local searches include hidden/ignored files with credentials excluded; all-state issue titles/bodies checked.

Lifecycle

Address in batch120; close only after protected-main merge. Source-based self-adversarial review is not independent approval.