Yeast extract-malt extract agar

Ontology mapping

Primary identifier: kgmicrobe.ingredient:yeast_extract_malt_extract_agar
Ontology term: FOODON:03301056 — malt extract
Ontology label: malt extract
Notes: Imported from mim-queue (source_id=mediadive.ingredient:1682); no CAS-RN or CHEBI/NCIT match. Curator review needed. Yeast extract-malt extract agar is a mixed formulation, not identical to malt extract.
kg-microbe node: kgmicrobe.ingredient:yeast_extract_malt_extract_agar

Synonym	Type	Source	Occurrences
Yeast extract-malt extract agar	RAW_TEXT	mim-queue

CURATOR_JUDGMENT via ingredient_mapping_review_2026-05-05

Yeast extract-malt extract agar is a mixed formulation, not identical to malt extract.

Timestamp	Curator	Action	New status	Changes
2026-04-30T18:43:03.698454+00:00	audit_import_ingredients[mim-queue]	CREATED_AS_UNMAPPED	UNMAPPED	Imported from mim-queue (source_id=mediadive.ingredient:1682); no CAS-RN or CHEBI/NCIT match. Curator review needed.
2026-05-02T03:12:20.039415+00:00	auto_classify_ingredient_type	AUTO_CLASSIFY_INGREDIENT_TYPE		set ingredient_type=UNDEFINED_MIXTURE (name matches complex pattern 'Yeast')
2026-05-02T03:18:22.002148+00:00	resolve_unmapped_v2	AUTO_UPGRADE_TO_FOODON		primary UNMAPPED_0582 → FOODON:03301056 (strategy=stem-match)
2026-05-05T00:00:00+00:00	ingredient_mapping_review_2026_05_05	CORRECTED	MAPPED	Changed identifier from FOODON:03301056 to kgmicrobe.ingredient:yeast_extract_malt_extract_agar and retained FOODON:03301056 only as CLOSE_MATCH. Yeast extract-malt extract agar is a mixed formulation, not identical to malt extract.
2026-08-27T03:16:39.520168+00:00	refresh_occurrence_statistics	CORRECTED		occurrence_statistics 0/0 -> 6/6 (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]