gauzes_synthetic_medium_no_1_with_18_nacl

CultureMech:010341 bacterial COMPLEX SOLID_AGAR
Original name: Gauze's Synthetic Medium NO. 1 With 18% NaCl

Overview

External ontology
TOGO:M920 — Gauze's Synthetic Medium NO. 1 With 18% NaCl
Applications
  • Microbial cultivation
High-metal flag
True
Notes
Source: https://togomedium.org/medium/M920 Original source: JCM - JCM_M879-2 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=879

Composition

flowchart LR
    CultureMech_010341["gauzes_synthetic_medium_no_1_with_18_nacl"]
    ing0_Distilled_water["Distilled water"]
    CultureMech_010341 --> ing0_Distilled_water
    CHEBI_15377["CHEBI:15377"]
    ing0_Distilled_water -.-> CHEBI_15377
    ing1_MgSO4_7H2O["MgSO4・7H2O"]
    CultureMech_010341 --> ing1_MgSO4_7H2O
    CHEBI_31795["CHEBI:31795"]
    ing1_MgSO4_7H2O -.-> CHEBI_31795
    ing2_NaCl["NaCl"]
    CultureMech_010341 --> ing2_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing2_NaCl -.-> CHEBI_26710
    ing3_K2HPO4["K2HPO4"]
    CultureMech_010341 --> ing3_K2HPO4
    CHEBI_131527["CHEBI:131527"]
    ing3_K2HPO4 -.-> CHEBI_131527
    ing4_FeSO4_7H2O["FeSO4・7H2O"]
    CultureMech_010341 --> ing4_FeSO4_7H2O
    CHEBI_75836["CHEBI:75836"]
    ing4_FeSO4_7H2O -.-> CHEBI_75836
    ing5_KNO3["KNO3"]
    CultureMech_010341 --> ing5_KNO3
    CHEBI_63043["CHEBI:63043"]
    ing5_KNO3 -.-> CHEBI_63043
    ing6_Soluble_starch["Soluble starch"]
    CultureMech_010341 --> ing6_Soluble_starch
    CHEBI_28017["CHEBI:28017"]
    ing6_Soluble_starch -.-> CHEBI_28017
    ing7_agar["agar"]
    CultureMech_010341 --> ing7_agar
    CHEBI_2509["CHEBI:2509"]
    ing7_agar -.-> CHEBI_2509

Ingredients (8)

# Ingredient Concentration Ontology Notes
1 Distilled water
H2O 18.015 g/mol
1 G_PER_L CHEBI:15377
water
 Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component
2 MgSO4・7H2O
7H2O.Mg.O4S 246.473 g/mol
0.5 G_PER_L CHEBI:31795
magnesium sulfate heptahydrate
 Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component
3 NaCl
Cl.Na 58.443 g/mol
180 G_PER_L CHEBI:26710
sodium chloride
 Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component
4 K2HPO4
HO4P.2K 174.174 g/mol
0.5 G_PER_L CHEBI:131527
dipotassium hydrogen phosphate
 Role: Buffer; Properties: Defined component, Simple component, Inorganic compound
5 FeSO4・7H2O
Fe.7H2O.O4S 278.013 g/mol
0.01 G_PER_L CHEBI:75836
iron(2+) sulfate heptahydrate
 Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component
6 KNO3
K.NO3 101.102 g/mol
1 G_PER_L CHEBI:63043
potassium nitrate
 Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component
7 Soluble starch 20 G_PER_L CHEBI:28017
starch
 Role: Carbon source; Properties: Undefined component
8 agar 18 G_PER_L CHEBI:2509
agar
 Role: Solidifying component

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-27T06:35:55.963133Z togo-import Imported from TOGO Medium Source: JCM, ID: M920
2026-01-28T19:48:34.505341Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-13T06:20:13.126051Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:010341
2026-03-17T06:30:38.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:46:32.108023+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "Gauze's Synthetic Medium NO. 1 With 18% NaCl" to "gauzes_synthetic_medium_no_1_with_18_nacl" for consistent matching
2026-06-05T07:40:45.696167+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 4 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-06-10T06:57:33.952954+00:00 mgso4-heptahydrate-term-fix-v1.0 Corrected MgSO4·7H2O primary term grounding to heptahydrate Re-grounded 1 heptahydrate-labelled ingredient(s) from CHEBI:32599 (generic magnesium sulfate) to CHEBI:31795 (magnesium sulfate heptahydrate). Generic/hexahydrate labels untouched.
2026-06-10T07:46:52.050035+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.