Reinforced clostridial medium

UNMAPPED_0507 defined medium UNMAPPED

Ontology mapping

Primary identifier
UNMAPPED_0507
Notes
Imported from mim-queue (source_id=mediadive.ingredient:1769); no CAS-RN or CHEBI/NCIT match. Reviewed on 2026-05-11 as a medium preparation pending product- or recipe-level curation.

Synonyms (4)

SynonymTypeSourceOccurrences
Reinforced clostridial medium RAW_TEXT mim-queue
Reinforced clostridial medium (BD-Difco) CATALOG_VARIANT culturemech:output/ingredient_occurrences.tsv
Reinforced Clostridial medium (Oxoid CM149) CATALOG_VARIANT culturemech:output/ingredient_occurrences.tsv
Reinforced clostridial medium (Oxoid) CATALOG_VARIANT culturemech:output/ingredient_occurrences.tsv

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
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:1769); no CAS-RN or CHEBI/NCIT match. Curator review needed.
2026-05-11T19:50:00Z mediaingredientmech-agentic-curation LLM CLASSIFIED_UNDEFINED_MIXTURE UNMAPPED Classified as a reinforced clostridial medium preparation and left unmapped pending product- or recipe-level curation.
2026-07-05T00:00:00+00:00 cbclaw_media_modeling_114 LLM RECLASSIFY_INGREDIENT_TYPE ingredient_type UNDEFINED_MIXTURE -> DEFINED_MEDIUM: this is a complete culture-medium/agar/broth formulation (a medium), not an ingredient-level mixture.
2026-08-06T00:00:00+00:00 edison_literature_identity LLM ANNOTATED Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/Reinforced_Clostridial_Medium-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommended interpretation:** *Reinforced Clostridial Medium* (RCM) is a named, complete microbiological culture-medium formulation supplied as a multicomponent dehydrated product. It is not a single chemical, salt/hydrate, buffer, extract, or taxonomic entity. Peer-reviewed studies explicitly use the expansion “reinforced clostridial medium (RCM)” and describe commercial products from Lab M and No ontology CURIE was proposed. Recorded as provenance only — no grounding applied from this run. Edison's recommendations are deliberately conservative, and a plausible identifier promoted by a mechanism that never decided anything is what #203 and #263 exist to undo. Any CURIE above is a curator's to accept or reject.
2026-08-30T06:20:04.233651+00:00 claude_culturemech_alias_backfill ADDED_SYNONYMS Added 3 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: 'Reinforced clostridial medium (BD-Difco)' (x3 CultureMech mentions); 'Reinforced Clostridial medium (Oxoid CM149)' (x1 CultureMech mentions); 'Reinforced clostridial medium (Oxoid)' (x1 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv.