Overview
- External ontology
- TOGO:M834 — Modified M1 Agar
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M834 Original source: JCM - JCM_M799 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=799
Composition
flowchart LR
CultureMech_010248["modified_m1_agar"]
ing0_NaCl["NaCl"]
CultureMech_010248 --> ing0_NaCl
CHEBI_26710["CHEBI:26710"]
ing0_NaCl -.-> CHEBI_26710
ing1_Seawater["Seawater"]
CultureMech_010248 --> ing1_Seawater
ing2_Soluble_starch["Soluble starch"]
CultureMech_010248 --> ing2_Soluble_starch
CHEBI_28017["CHEBI:28017"]
ing2_Soluble_starch -.-> CHEBI_28017
ing3_Agar["Agar"]
CultureMech_010248 --> ing3_Agar
CHEBI_2509["CHEBI:2509"]
ing3_Agar -.-> CHEBI_2509
ing4_Yeast_extract__BD_Difco_["Yeast extract (BD-Difco)"]
CultureMech_010248 --> ing4_Yeast_extract__BD_Difco_
ing5_Bacto_peptone__BD_Difco_["Bacto peptone (BD-Difco)"]
CultureMech_010248 --> ing5_Bacto_peptone__BD_Difco_
Ingredients (6)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
NaCl
Cl.Na 58.443 g/mol
|
20 G_PER_L |
CHEBI:26710
sodium chloride
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 2 | Seawater | 1 G_PER_L | Role: Mineral source, Solvating media; Properties: Undefined component | |
| 3 | Soluble starch | 10 G_PER_L |
CHEBI:28017
starch
|
Role: Carbon source; Properties: Undefined component |
| 4 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
Role: Solidifying component |
| 5 | Yeast extract (BD-Difco) | 4 G_PER_L | Properties: Undefined component | |
| 6 | Bacto peptone (BD-Difco) | 2 G_PER_L | Properties: Undefined component |
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:55.801590Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M834 |
| 2026-01-28T19:48:31.516344Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:20:12.416563Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:010248 |
| 2026-03-17T06:30:32.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:31.360107+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Modified M1 Agar" to "modified_m1_agar" for consistent matching |
| 2026-06-05T07:40:44.885851+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 2 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |