Overview
- External ontology
- nbrc.medium:835 (source link unavailable) — Thermoproteus tenax Medium
- Applications
-
- Microbial cultivation
- pH
- 5.5
- Notes
- Source: NBRC | Link: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=835
Composition
flowchart LR
CultureMech_015903["thermoproteus_tenax_medium_nbrc_835"]
ing0__NH4_2SO4["(NH4)2SO4"]
CultureMech_015903 --> ing0__NH4_2SO4
ing1_FeSO4_7H2O["FeSO4·7H2O"]
CultureMech_015903 --> ing1_FeSO4_7H2O
ing2_MgSO4_7H2O["MgSO4·7H2O"]
CultureMech_015903 --> ing2_MgSO4_7H2O
ing3_CaSO4_2H2O["CaSO4·2H2O"]
CultureMech_015903 --> ing3_CaSO4_2H2O
ing4_KH2PO4["KH2PO4"]
CultureMech_015903 --> ing4_KH2PO4
ing5_NaF["NaF"]
CultureMech_015903 --> ing5_NaF
ing6_MnCl2_4H2O["MnCl2·4H2O"]
CultureMech_015903 --> ing6_MnCl2_4H2O
ing7_Na2B4O7_10H2O["Na2B4O7·10H2O"]
CultureMech_015903 --> ing7_Na2B4O7_10H2O
ing8_ZnSO4_7H2O["ZnSO4·7H2O"]
CultureMech_015903 --> ing8_ZnSO4_7H2O
ing9_CuCl2_2H2O["CuCl2·2H2O"]
CultureMech_015903 --> ing9_CuCl2_2H2O
ing10_Na2MoO7_2H2O["Na2MoO7·2H2O"]
CultureMech_015903 --> ing10_Na2MoO7_2H2O
ing11_CoSO4_7H2O["CoSO4·7H2O"]
CultureMech_015903 --> ing11_CoSO4_7H2O
ing12_Bacto_Yeast_Extract__Difco_["Bacto Yeast Extract (Difco)"]
CultureMech_015903 --> ing12_Bacto_Yeast_Extract__Difco_
ing13_Soluble_starch["Soluble starch"]
CultureMech_015903 --> ing13_Soluble_starch
CHEBI_28017["CHEBI:28017"]
ing13_Soluble_starch -.-> CHEBI_28017
ing14_Sulfur__powder_["Sulfur (powder)"]
CultureMech_015903 --> ing14_Sulfur__powder_
CHEBI_26833["CHEBI:26833"]
ing14_Sulfur__powder_ -.-> CHEBI_26833
ing15_Na2S_9H2O["Na2S·9H2O"]
CultureMech_015903 --> ing15_Na2S_9H2O
ing16_Resazurin["Resazurin"]
CultureMech_015903 --> ing16_Resazurin
CHEBI_8806["CHEBI:8806"]
ing16_Resazurin -.-> CHEBI_8806
ing17_Distilled_water["Distilled water"]
CultureMech_015903 --> ing17_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing17_Distilled_water -.-> CHEBI_15377
Ingredients (18)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | (NH4)2SO4 | 0.264 G_PER_L | ||
| 2 | FeSO4·7H2O | 0.556 G_PER_L | ||
| 3 | MgSO4·7H2O | 0.492 G_PER_L | ||
| 4 | CaSO4·2H2O | 0.344 G_PER_L | ||
| 5 | KH2PO4 | 0.014 G_PER_L | ||
| 6 | NaF | 0.84 MG_PER_L | ||
| 7 | MnCl2·4H2O | 0.18 MG_PER_L | ||
| 8 | Na2B4O7·10H2O | 0.45 MG_PER_L | ||
| 9 | ZnSO4·7H2O | 0.22 MG_PER_L | ||
| 10 | CuCl2·2H2O | 0.05 MG_PER_L | ||
| 11 | Na2MoO7·2H2O | 0.03 MG_PER_L | ||
| 12 | CoSO4·7H2O | 0.01 MG_PER_L | ||
| 13 | Bacto Yeast Extract (Difco) | 0.2 G_PER_L | ||
| 14 | Soluble starch | 5 G_PER_L |
CHEBI:28017
Starch
|
|
| 15 |
Sulfur (powder)
S 32.067 g/mol
|
10 G_PER_L |
CHEBI:26833
sulfur atom
|
|
| 16 | Na2S·9H2O | 0.5 G_PER_L | ||
| 17 |
Resazurin
C12H7NO4 229.191 g/mol
|
1 MG_PER_L |
CHEBI:8806
Resazurin
|
|
| 18 |
Distilled water
H2O 18.015 g/mol
|
1 L |
CHEBI:15377
water
|
Preparation
- Mix ingredients except yeast extract, starch, sulfur and Na2S·9H2O, and filter-sterilize while gassing with N2. Autoclave yeast extract and starch as 10% solutions and Na2S·9H2O as a 5% solution under a N2 atmosphere. Sulfur is sterilized separately by autoclaving for 60 min at 105C on each of 3 successive days. Aseptically and anaerobically add the yeast extract and starch solutions, and sulfur to the medium. Prior to inoculation, add the sterile Na2S·9H2O solution, and adjust pH to 5.5 with sterile 1 N H2SO4.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-10-02T05:20:01.508978+00:00 | nbrc-live-import | Scraped from NBRC catalogue | Direct import from NBRC Medium 835. Ingredients captured verbatim from the live catalogue. |
| 2026-10-01T03:40:36.654536+00:00 | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:015903 |