Evidence that SmTetX is not a tetracycline resistance determinant.
Beech MJ; Trush MM; Toma EC; Farley AJM; Walsh TR; Schofield CJ · 2026 · Microbiology spectrum
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
SmTetX, a flavin-dependent monooxygenase from the opportunistic pathogen Stenotrophomonas maltophilia , is structurally related to the tetracycline-degrading Tet(X) resistance enzymes, though displays substantial divergence in active site…
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Metadata source: Europe PMC · DOI 10.1128/spectrum.00027-26