Overview
- External ontology
- TOGO:M141 — Corn Meal Agar
- Applications
-
- Microbial cultivation
- Notes
- JCM Medium 150 defines CORN MEAL AGAR as 17.0 g/L Corn meal agar (BD-Difco) in 1.0 L distilled water, with default JCM autoclaving at 121 C for 15 minutes.
Composition
flowchart LR
CultureMech_007957["corn_meal_agar"]
ing0_Corn_meal_agar__BD_Difco_["Corn meal agar (BD-Difco)"]
CultureMech_007957 --> ing0_Corn_meal_agar__BD_Difco_
ing1_Distilled_water["Distilled water"]
CultureMech_007957 --> ing1_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing1_Distilled_water -.-> CHEBI_15377
Ingredients (2)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Corn meal agar (BD-Difco) | 17.0 G_PER_L | JCM Medium 150 lists 17.0 g/L Corn meal agar (BD-Difco); this is a commercial dehydrated medium and is intentionally left ungrounded. | |
| 2 |
Distilled water
H2O 18.015 g/mol
|
1.0 L |
CHEBI:15377
water
|
JCM Medium 150 lists 1.0 L distilled water. |
Preparation
- Autoclave at 121 C for 15 minutes.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:54.507397Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M141 |
| 2026-01-28T19:48:14.571610Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:52.719518Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:007957 |
| 2026-03-17T06:29:56.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:11.191864+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Corn Meal Agar" to "corn_meal_agar" for consistent matching |
| 2026-06-05T07:40:33.062342+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 1 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-09-10T00:00:00-07:00 | repair_jcm_corn_meal_score20.py | RESOLVED_JCM_CORN_MEAL_SCORE20_GRAPH | JCM Medium 150 defines CORN MEAL AGAR as 17.0 g/L Corn meal agar (BD-Difco) in 1.0 L distilled water, with default JCM autoclaving at 121 C for 15 minutes. |
| 2026-09-10T00:00:00-07:00 | repair_jcm_corn_meal_score20.py | LINKED_JCM_CORN_MEAL_SCORE20_DUPLICATE | Linked to bacterial/JCM_J150_CORN_MEAL_AGAR.yaml as a JCM SOURCE_DUPLICATE. |