does not build base from

METPO:2000029 · OBJECT_PROPERTY · REVIEWED

An OBJECT_PROPERTY asserting that an organism does NOT produce an alkaline metabolite from a given chemical substrate (no medium alkalinisation observed). Negation companion of 'builds base from'.

Provenance

Source: METPO (2025-11-25)
Definition source: PMID:21413255

Parent traits (1)

organism interacts with chemical METPO:2000001

Synonyms (1)

builds base from RELATED_SYNONYM · metpo.owl

kg-microbe context

Matched 1 kg-microbe node via direct_metpo.

METPO:2000029 [-1.324, -0.393, -2.396, -0.085, …]

512-dim DeepWalkSkipGramEnsmallen embedding from kg-microbe (2026-04-25).

Nearest neighbors in embedding space

Top-8 cosine-similar METPO traits from the 2026-04-25 deepwalk (512-D).

metabolism uses for anaerobic growth in the dark 0.994
metabolism does not use as energy source 0.994
metabolism disproportionates 0.994
metabolism uses as electron donor 0.994
metabolism does not use for anaerobic growth with light 0.993
metabolism does not degrade 0.993
metabolism uses for aerobic catabolization 0.993
metabolism does not use for anaerobic growth 0.993

Curation history

2026-05-05T01:35:46.964097+00:00 · SEEDED_FROM_METPO · seed_from_metpo
imported from data/raw/metpo.owl (OBJECT_PROPERTY)
2026-05-10T00:00:00-07:00 · DEPRECATED_PROPERTY_RECORD · codex
Deprecated generic negative biochemical conversion or activity relation carrier; later replacement should use more specific trait records that combine the relation with the substrate, product, enzyme or activity target, assay context, growth condition, and negative evidence.
2026-05-16T08:50:00-07:00 · UNDEPRECATED_AS_COMPOSITION_PRIMITIVE · claude
Restored from DEPRECATED to REVIEWED under the predicate+class composition pattern (intended use: <organism> + this predicate + CHEBI chemical class). Added DOI/PMID-backed definition, evidence, and explicit domain/range slots.