Overview
- External ontology
- mediadive.medium:J961 (source link unavailable) — MODIFIED HM MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 7.0
- Notes
- Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=961
Composition
flowchart LR
CultureMech_003309["modified_hm_medium"]
ing0_NaCl["NaCl"]
CultureMech_003309 --> ing0_NaCl
CHEBI_26710["CHEBI:26710"]
ing0_NaCl -.-> CHEBI_26710
ing1_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_003309 --> ing1_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_x_7_H2O -.-> CHEBI_31795
ing2_KCl["KCl"]
CultureMech_003309 --> ing2_KCl
CHEBI_32588["CHEBI:32588"]
ing2_KCl -.-> CHEBI_32588
ing3_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_003309 --> ing3_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing3_CaCl2_x_2_H2O -.-> CHEBI_86158
ing4_NaHCO3["NaHCO3"]
CultureMech_003309 --> ing4_NaHCO3
CHEBI_32139["CHEBI:32139"]
ing4_NaHCO3 -.-> CHEBI_32139
ing5_NaBr["NaBr"]
CultureMech_003309 --> ing5_NaBr
CHEBI_63004["CHEBI:63004"]
ing5_NaBr -.-> CHEBI_63004
ing6_FeCl3_x_6_H2O["FeCl3 x 6 H2O"]
CultureMech_003309 --> ing6_FeCl3_x_6_H2O
CHEBI_86254["CHEBI:86254"]
ing6_FeCl3_x_6_H2O -.-> CHEBI_86254
ing7_Bacto_peptone["Bacto peptone"]
CultureMech_003309 --> ing7_Bacto_peptone
ing8_Glucose["Glucose"]
CultureMech_003309 --> ing8_Glucose
CHEBI_17234["CHEBI:17234"]
ing8_Glucose -.-> CHEBI_17234
ing9_Yeast_extract["Yeast extract"]
CultureMech_003309 --> ing9_Yeast_extract
Ingredients (10)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
NaCl
Cl.Na 58.443 g/mol
|
100 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 2 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
1 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 3 |
KCl
Cl.K 74.551 g/mol
|
2 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 4 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.36 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
|
| 5 |
NaHCO3
CHO3.Na 84.006 g/mol
|
0.06 G_PER_L |
CHEBI:32139
sodium hydrogencarbonate
|
|
| 6 |
NaBr
Br.Na 102.894 g/mol
|
0.23 G_PER_L |
CHEBI:63004
sodium bromide
|
|
| 7 |
FeCl3 x 6 H2O
Cl3Fe.6H2O 270.294 g/mol
|
0.001 G_PER_L |
CHEBI:86254
iron trichloride hexahydrate
|
|
| 8 | Bacto peptone | 0.5 G_PER_L | ||
| 9 |
Glucose
C6H12O6 180.156 g/mol
|
0.1 G_PER_L |
CHEBI:17234
glucose
|
|
| 10 | Yeast extract | 1 G_PER_L |
Preparation
- Adjust pH to 7.0.
- For preparation of solid medium, add 20.0 g/L agar.
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- modified_hm_medium (CultureMech:003309)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:18.141618Z | mediadive-import | Imported from MediaDive | Source: JCM, ID: J961 |
| 2026-03-13T06:19:19.385605Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:003309 |
| 2026-03-17T06:29:44.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:33.334421+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MODIFIED HM MEDIUM" to "modified_hm_medium" for consistent matching |
| 2026-06-05T07:41:36.720063+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 8 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:47:08.663037+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 1 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:48.401058+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 454ef2cd21714f939eb48e9f80d2d61dbde27ce077bc85c74cba7ea2fe39b156 |