Overview
- External ontology
- TOGO:M955 — Modified SAP2 Medium
- Applications
-
- Microbial cultivation
- pH
- 7.0
- Notes
- JCM Medium 910 modifies SAP2 Medium from JCM Medium 651 by using 1.0 x artificial seawater instead of 0.5 x artificial seawater and omitting agar for liquid medium.
Composition
flowchart LR
CultureMech_010379["modified_sap2_medium"]
ing0_Tryptone__BD_Difco_["Tryptone (BD-Difco)"]
CultureMech_010379 --> ing0_Tryptone__BD_Difco_
ing1_Yeast_extract__BD_Difco_["Yeast extract (BD-Difco)"]
CultureMech_010379 --> ing1_Yeast_extract__BD_Difco_
Ingredients (2)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Tryptone (BD-Difco) | 1.0 G_PER_L |
MICRO:0000182 (source link unavailable)
Tryptone
|
JCM Medium 651 lists 1.0 g/L Tryptone (BD-Difco). |
| 2 | Yeast extract (BD-Difco) | 1.0 G_PER_L |
FOODON:03315426
yeast extract
|
JCM Medium 651 lists 1.0 g/L Yeast extract (BD-Difco). |
Preparation
- Prepare SAP2 Medium from tryptone, yeast extract, and 1.0 x artificial seawater, omitting agar for liquid medium.
- Adjust pH to 7.0.
Solutions
1.0 x Artificial seawater
Dose: 1.0 L
JCM Medium 910 modifies JCM Medium 651 by using 1.0 x artificial seawater instead of 0.5 x artificial seawater.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:56.029322Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M955 |
| 2026-03-09T08:04:54.177718+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 1 solution(s) from ingredients |
| 2026-03-13T06:20:13.410086Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:010379 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name |
| 2026-03-17T19:46:32.386959+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Modified SAP2 Medium" to "modified_sap2_medium" for consistent matching |
| 2026-05-16T09:03:22.306622+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-09-07T00:00:00-07:00 | repair_cross_reference_score25.py | RESOLVED_SCORE25_CROSS_REFERENCE | JCM Medium 910 modifies SAP2 Medium from JCM Medium 651 by using 1.0 x artificial seawater instead of 0.5 x artificial seawater and omitting agar for liquid medium. |