Ontology mapping
- Primary identifier
-
CHEBI:39035 - kg-microbe node
CHEBI:39035
Physicochemical roles
- Role
- BUFFER
- Confidence
- 0.8
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from curated media-role name pattern
- Curator note
- Provisional role from a curated name-pattern rule; review recommended.
Synonyms (4)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Buffer | RAW_TEXT | CultureMech | |
| TES buffer | RAW_TEXT | CultureMech | |
| TES buffer(Sigma T 1375) | RAW_TEXT | CultureMech | |
| TES (Dry Buffer) | RAW_TEXT | culturemech:output/ingredient_occurrences.tsv |
Chemical properties
- Cas rn
- 7365-44-8
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:54:00.840275+00:00
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 20
- Distinct media
- 20
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | MAPPED | Initial import from CultureMech pipeline |
| 2026-04-05T19:54:00.840330+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:7365-44-8 from PubChem API via name lookup (TES) |
| 2026-05-01T07:35:36.559318+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-02T03:12:18.771765+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-05T00:00:00+00:00 | ingredient_mapping_review_2026_05_05 | MERGED | MAPPED | Absorbed duplicate record Tes_Buffer.yaml (UNMAPPED_0080) into Tes.yaml; source occurrence counts and synonyms were merged. TES buffer text is preparation context; identity is TES CHEBI:39035 with matching CAS 7365-44-8. |
| 2026-06-03T02:06:01.752199+00:00 | infer_roles_from_name_lists | ANNOTATED | Added media role: BUFFER (confidence: 0.80) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): BUFFER -> physicochemical_roles.BUFFER | |
| 2026-08-27T03:16:39.519943+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 11/11 -> 20/20 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257] | |
| 2026-08-30T04:48:06.233536+00:00 | claude_culturemech_alias_backfill | ADDED_SYNONYMS | Added 1 CultureMech recipe surface form(s) that folded onto this record's published label but were absent from MIM's label index, so CultureMech could not resolve them: 'TES (Dry Buffer)' (x1 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv. |