congregibacter_syphc_medium

CultureMech:000551 bacterial COMPLEX LIQUID
Original name: CONGREGIBACTER (SYPHC) MEDIUM

Overview

External ontology
mediadive.medium:1115 (source link unavailable) — CONGREGIBACTER (SYPHC) MEDIUM
Applications
  • Microbial cultivation
pH range
{'min': 7.3, 'max': 7.5}
Notes
Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1115.pdf

Composition

flowchart LR
    CultureMech_000551["congregibacter_syphc_medium"]
    ing0_Sea_Salt["Sea Salt"]
    CultureMech_000551 --> ing0_Sea_Salt
    ing1_NH4Cl["NH4Cl"]
    CultureMech_000551 --> ing1_NH4Cl
    CHEBI_31206["CHEBI:31206"]
    ing1_NH4Cl -.-> CHEBI_31206
    ing2_Yeast_extract["Yeast extract"]
    CultureMech_000551 --> ing2_Yeast_extract
    ing3_Na_pyruvate["Na-pyruvate"]
    CultureMech_000551 --> ing3_Na_pyruvate
    CHEBI_50144["CHEBI:50144"]
    ing3_Na_pyruvate -.-> CHEBI_50144
    ing4_HEPES["HEPES"]
    CultureMech_000551 --> ing4_HEPES
    CHEBI_46756["CHEBI:46756"]
    ing4_HEPES -.-> CHEBI_46756
    ing5_L_Histidine["L-Histidine"]
    CultureMech_000551 --> ing5_L_Histidine
    CHEBI_15971["CHEBI:15971"]
    ing5_L_Histidine -.-> CHEBI_15971
    ing6_L_Cysteine_HCl_x_H2O["L-Cysteine HCl x H2O"]
    CultureMech_000551 --> ing6_L_Cysteine_HCl_x_H2O
    CHEBI_91248["CHEBI:91248"]
    ing6_L_Cysteine_HCl_x_H2O -.-> CHEBI_91248
    ing7_KH2PO4["KH2PO4"]
    CultureMech_000551 --> ing7_KH2PO4
    CHEBI_63036["CHEBI:63036"]
    ing7_KH2PO4 -.-> CHEBI_63036
    ing8_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
    CultureMech_000551 --> ing8_MgSO4_x_7_H2O
    CHEBI_31795["CHEBI:31795"]
    ing8_MgSO4_x_7_H2O -.-> CHEBI_31795
    ing9_NaCl["NaCl"]
    CultureMech_000551 --> ing9_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing9_NaCl -.-> CHEBI_26710
    ing10_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
    CultureMech_000551 --> ing10_CaCl2_x_2_H2O
    CHEBI_86158["CHEBI:86158"]
    ing10_CaCl2_x_2_H2O -.-> CHEBI_86158
    ing11_CuSO4_x_5_H2O["CuSO4 x 5 H2O"]
    CultureMech_000551 --> ing11_CuSO4_x_5_H2O
    CHEBI_31440["CHEBI:31440"]
    ing11_CuSO4_x_5_H2O -.-> CHEBI_31440
    ing12_AlK_SO4_2_x_12_H2O["AlK(SO4)2 x 12 H2O"]
    CultureMech_000551 --> ing12_AlK_SO4_2_x_12_H2O
    CHEBI_86465["CHEBI:86465"]
    ing12_AlK_SO4_2_x_12_H2O -.-> CHEBI_86465
    ing13_H3BO3["H3BO3"]
    CultureMech_000551 --> ing13_H3BO3
    CHEBI_33118["CHEBI:33118"]
    ing13_H3BO3 -.-> CHEBI_33118
    ing14_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
    CultureMech_000551 --> ing14_Na2MoO4_x_2_H2O
    CHEBI_75213["CHEBI:75213"]
    ing14_Na2MoO4_x_2_H2O -.-> CHEBI_75213
    ing15__NH4_2Ni_SO4_2_x_6_H2O["(NH4)2Ni(SO4)2 x 6 H2O"]
    CultureMech_000551 --> ing15__NH4_2Ni_SO4_2_x_6_H2O
    CHEBI_86149["CHEBI:86149"]
    ing15__NH4_2Ni_SO4_2_x_6_H2O -.-> CHEBI_86149
    ing16_Na2WO4_x_2_H2O["Na2WO4 x 2 H2O"]
    CultureMech_000551 --> ing16_Na2WO4_x_2_H2O
    CHEBI_63939["CHEBI:63939"]
    ing16_Na2WO4_x_2_H2O -.-> CHEBI_63939
    ing17_Na2SeO4["Na2SeO4"]
    CultureMech_000551 --> ing17_Na2SeO4
    CHEBI_77775["CHEBI:77775"]
    ing17_Na2SeO4 -.-> CHEBI_77775
    ing18_p_Aminobenzoic_acid["p-Aminobenzoic acid"]
    CultureMech_000551 --> ing18_p_Aminobenzoic_acid
    CHEBI_30753["CHEBI:30753"]
    ing18_p_Aminobenzoic_acid -.-> CHEBI_30753
    ing19_D_____biotin["D-(+)-biotin"]
    CultureMech_000551 --> ing19_D_____biotin
    CHEBI_15956["CHEBI:15956"]
    ing19_D_____biotin -.-> CHEBI_15956
    ing20_Calcium_pantothenate["Calcium pantothenate"]
    CultureMech_000551 --> ing20_Calcium_pantothenate
    CHEBI_31345["CHEBI:31345"]
    ing20_Calcium_pantothenate -.-> CHEBI_31345

Ingredients (21)

# Ingredient Concentration Ontology Notes
1 Sea Salt 34.965 G_PER_L
2 NH4Cl
Cl.H4N 53.492 g/mol
0.0999001 G_PER_L CHEBI:31206
ammonium chloride
3 Yeast extract 0.999001 G_PER_L
4 Na-pyruvate
C3H3O3.Na 110.044 g/mol
1.0989 G_PER_L CHEBI:50144
sodium pyruvate
5 HEPES 2.4975 G_PER_L CHEBI:46756
HEPES
6 L-Histidine
C6H9N3O2 155.157 g/mol
0.03996 G_PER_L CHEBI:15971
L-histidine
7 L-Cysteine HCl x H2O
C3H7NO2S.H2O.HCl 175.637 g/mol
0.03996 G_PER_L CHEBI:91248
L-cysteine hydrochloride hydrate
8 KH2PO4
H2O4P.K 136.084 g/mol
0.04995 G_PER_L CHEBI:63036
potassium dihydrogen phosphate
9 MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
30 G_PER_L CHEBI:31795
magnesium sulfate heptahydrate
10 NaCl
Cl.Na 58.443 g/mol
10 G_PER_L CHEBI:26710
sodium chloride
11 CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
1 G_PER_L CHEBI:86158
calcium chloride dihydrate
12 CuSO4 x 5 H2O
Cu.5H2O.O4S 249.684 g/mol
0.1 G_PER_L CHEBI:31440
copper(II) sulfate pentahydrate
13 AlK(SO4)2 x 12 H2O
Al.12H2O.K.2O4S 474.386 g/mol
0.18 G_PER_L CHEBI:86465
potassium aluminium sulfate dodecahydrate
14 H3BO3
H3BO3 61.833 g/mol
0.1 G_PER_L CHEBI:33118
boric acid
15 Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
0.1 G_PER_L CHEBI:75213
sodium molybdate dihydrate
16 (NH4)2Ni(SO4)2 x 6 H2O
6H2O.2H4N.Ni.2O4S 394.987 g/mol
2.8 G_PER_L CHEBI:86149
ammonium nickel sulfate hexahydrate
17 Na2WO4 x 2 H2O
2H2O.2Na.O4W 329.846 g/mol
0.1 G_PER_L CHEBI:63939
sodium tungstate dihydrate
18 Na2SeO4
2Na.O4Se 188.936 g/mol
0.1 G_PER_L CHEBI:77775
sodium selenate
19 p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
0.08 G_PER_L CHEBI:30753
4-aminobenzoic acid
20 D-(+)-biotin
C10H16N2O3S 244.316 g/mol
0.02 G_PER_L CHEBI:15956
biotin
21 Calcium pantothenate
2C9H16NO5.Ca 476.536 g/mol
0.1 G_PER_L CHEBI:31345
Calcium pantothenate

Preparation

  1. Dissolve ingredients (except vitamins and hydrogenphosphate) and adjust pH to 7.7. After autoclaving add vitamins and hydrogenphosphate from sterile stock solutions sterilized by filtration. Adjust pH of complete medium to 7.3 - 7.5, if necessary.
  2. Note: Growth of most strains is stimulated by using microaerophilic conditions with only 10% (v/v) oxygen in the head space gas atmosphere. For microaerophilic growth medium is prepared without HEPES, sparged with 80% N2 and 20% CO2 gas mixture to make it anoxic and then dispensed under air atmosphere into serum vials to 50% volume. After autoclaving the pH is adjusted to 7.5 using a sterile anoxic stock solution of Na2CO3 (5% w/v) prepared under 80% N2 and 20% CO2 gas mixture.
  3. First adjust pH to 1.0 with diluted H2SO4, then add and dissolve the salts.

Solutions

Wolfe's mineral elixir

Dose: 1 ML_PER_L

Stock composition
IngredientConcentrationNotes
MnSO4 x H2O 5 G_PER_L
FeSO4 x 7 H2O 1 G_PER_L
CoCl2 x 6 H2O 1.8 G_PER_L
ZnSO4 x 7 H2O 1.8 G_PER_L

Seven vitamins solution

Dose: 0.5 ML_PER_L

Stock composition
IngredientConcentrationNotes
Vitamin B12 0.1 G_PER_L
Nicotinic acid 0.2 G_PER_L
Pyridoxine hydrochloride 0.3 G_PER_L
Thiamine-HCl x 2 H2O 0.2 G_PER_L

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-26T17:53:13.426565Z mediadive-import Imported from MediaDive Source: DSMZ, ID: 1115
2026-03-13T06:18:56.321837Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:000551
2026-03-17T06:30:12.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:07.389417+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "CONGREGIBACTER (SYPHC) MEDIUM" to "congregibacter_syphc_medium" for consistent matching
2026-05-20T06:01:12.476489+00:00 migrate_ph_range.py MIGRATED_PH_RANGE ph_range '7.3-7.5' -> {'min': 7.3, 'max': 7.5}
2026-06-05T07:40:54.789215+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 26 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-06-10T07:37:34.657726+00:00 primary-term-regrounding-v1.0 Re-grounded wrong primary term id (OAK-verified) 1 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi.
2026-06-10T07:46:54.970076+00:00 primary-term-label-canonicalization-v1.0 Canonicalized primary term label to OBO canonical (OAK) 5 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi.
2026-08-07T07:05:21.773413+00:00 apply_cocktail_nesting.py NESTED_FLATTENED_COCKTAIL Moved 8 stock-strength component(s) out of ingredients into 2 solution(s): 4 -> "Wolfe's mineral elixir" @ 1 ml/l; 4 -> 'Seven vitamins solution' @ 0.5 ml/l. Each moved component matched the MediaDive stock by name AND value; bulk ingredients sharing a name were left in place (#150).