Overview
- External ontology
- mediadive.medium:779 (source link unavailable) — CAPNOCYTOPHAGA II MEDIUM
- Applications
-
- Microbial cultivation
- pH range
- {'min': 7.6, 'max': 7.8}
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium779.pdf
Composition
flowchart LR
CultureMech_001914["capnocytophaga_ii_medium"]
ing0_Lab_Lemco_beef_extract["Lab-Lemco beef extract"]
CultureMech_001914 --> ing0_Lab_Lemco_beef_extract
ing1_Proteose_peptone_no__3["Proteose peptone no. 3"]
CultureMech_001914 --> ing1_Proteose_peptone_no__3
ing2_Yeast_extract["Yeast extract"]
CultureMech_001914 --> ing2_Yeast_extract
ing3_Na2HPO4["Na2HPO4"]
CultureMech_001914 --> ing3_Na2HPO4
CHEBI_34683["CHEBI:34683"]
ing3_Na2HPO4 -.-> CHEBI_34683
ing4_Glucose["Glucose"]
CultureMech_001914 --> ing4_Glucose
CHEBI_17234["CHEBI:17234"]
ing4_Glucose -.-> CHEBI_17234
ing5_Starch["Starch"]
CultureMech_001914 --> ing5_Starch
CHEBI_28017["CHEBI:28017"]
ing5_Starch -.-> CHEBI_28017
ing6_L_Cysteine_HCl_x_H2O["L-Cysteine HCl x H2O"]
CultureMech_001914 --> ing6_L_Cysteine_HCl_x_H2O
CHEBI_91248["CHEBI:91248"]
ing6_L_Cysteine_HCl_x_H2O -.-> CHEBI_91248
ing7_Agar["Agar"]
CultureMech_001914 --> ing7_Agar
CHEBI_2509["CHEBI:2509"]
ing7_Agar -.-> CHEBI_2509
ing8_Horse_blood["Horse blood"]
CultureMech_001914 --> ing8_Horse_blood
Ingredients (9)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Lab-Lemco beef extract | 2.4 G_PER_L | ||
| 2 | Proteose peptone no. 3 | 10 G_PER_L | ||
| 3 | Yeast extract | 5 G_PER_L | ||
| 4 |
Na2HPO4
HO4P.2Na 141.958 g/mol
|
4 G_PER_L |
CHEBI:34683
disodium hydrogenphosphate
|
|
| 5 |
Glucose
C6H12O6 180.156 g/mol
|
1.5 G_PER_L |
CHEBI:17234
glucose
|
|
| 6 | Starch | 0.5 G_PER_L |
CHEBI:28017
starch
|
|
| 7 |
L-Cysteine HCl x H2O
C3H7NO2S.H2O.HCl 175.637 g/mol
|
0.5 G_PER_L |
CHEBI:91248
L-cysteine hydrochloride hydrate
|
|
| 8 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
(if necessary) |
| 9 | Horse blood | 50 G_PER_L |
Preparation
- Adjust pH to 7.6 - 7.8.
- Add the horse blood to the heat sterilized medium after being cooled to 50°C. Incubate under air plus 5% CO2 or anaerobically under 95% N2 plus 5% CO2.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:12.219008Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 779 |
| 2026-03-13T06:19:08.382287Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001914 |
| 2026-03-17T06:29:55.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:20.817878+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "CAPNOCYTOPHAGA II MEDIUM" to "capnocytophaga_ii_medium" for consistent matching |
| 2026-05-20T06:01:10.913924+00:00 | migrate_ph_range.py | MIGRATED_PH_RANGE | ph_range '7.6-7.8' -> {'min': 7.6, 'max': 7.8} |
| 2026-06-05T07:40:52.485496+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 5 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |