Overview
- External ontology
- mediadive.medium:C60 (source link unavailable) — MY75S
- Applications
-
- Microbial cultivation
- Notes
- CCAP MR_MY75S lists MY75S as Malt & Yeast Extract - 75% Seawater Agar with 750.0 ml natural filtered seawater, 250.0 ml deionised water, 0.1 g Malt extract, 0.1 g Yeast extract, and 15.0 g Bacteriological agar per liter.
Composition
flowchart LR
CultureMech_000372["my75s"]
ing0_Natural_filtered_seawater["Natural filtered seawater"]
CultureMech_000372 --> ing0_Natural_filtered_seawater
ing1_Deionised_water["Deionised water"]
CultureMech_000372 --> ing1_Deionised_water
CHEBI_15377["CHEBI:15377"]
ing1_Deionised_water -.-> CHEBI_15377
ing2_Malt_extract["Malt extract"]
CultureMech_000372 --> ing2_Malt_extract
ing3_Yeast_extract["Yeast extract"]
CultureMech_000372 --> ing3_Yeast_extract
ing4_Bacteriological_agar["Bacteriological agar"]
CultureMech_000372 --> ing4_Bacteriological_agar
CHEBI_2509["CHEBI:2509"]
ing4_Bacteriological_agar -.-> CHEBI_2509
Ingredients (5)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Natural filtered seawater | 750.0 ML_PER_L |
ENVO:00002149
sea water
|
CCAP MR_MY75S lists 750.0 ml natural filtered seawater per liter. |
| 2 |
Deionised water
H2O 18.015 g/mol
|
250.0 ML_PER_L |
CHEBI:15377
water
|
CCAP MR_MY75S lists 250.0 ml deionised water per liter. |
| 3 | Malt extract | 0.1 G_PER_L |
FOODON:03301056
malt extract
|
CCAP MR_MY75S lists 0.1 g/L Malt extract. |
| 4 | Yeast extract | 0.1 G_PER_L |
FOODON:03315426
yeast extract
|
CCAP MR_MY75S lists 0.1 g/L Yeast extract. |
| 5 | Bacteriological agar | 15.0 G_PER_L |
CHEBI:2509
agar
|
CCAP MR_MY75S lists 15.0 g/L Bacteriological agar. |
Preparation
- Combine seawater and deionised water and heat without boiling.
- Dissolve the malt extract and yeast extract.
- Cool slightly, add Bacteriological agar, and shake to disperse.
- Autoclave at 15 psi for 15 minutes.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:19.683869Z | mediadive-import | Imported from MediaDive | Source: CCAP, ID: C60 |
| 2026-03-13T06:18:54.830303Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000372 |
| 2026-03-17T06:30:05.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:05.838485+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MY75S" to "my75s" for consistent matching |
| 2026-06-05T07:41:39.004660+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. |
| 2026-09-12T00:00:00-07:00 | repair_top_causal_graph_score15.py | RESOLVED_CCAP_MY75S_SCORE15 | CCAP MR_MY75S lists MY75S as Malt & Yeast Extract - 75% Seawater Agar with 750.0 ml natural filtered seawater, 250.0 ml deionised water, 0.1 g Malt extract, 0.1 g Yeast extract, and 15.0 g Bacteriological agar per liter. |