Overview
- External ontology
- mediadive.medium:702 (source link unavailable) — HALOCELLA CELLULOLYTICA MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 7.0
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium702.pdf
Composition
flowchart LR
CultureMech_001841["halocella_cellulolytica_medium"]
ing0_NH4Cl["NH4Cl"]
CultureMech_001841 --> ing0_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing0_NH4Cl -.-> CHEBI_31206
ing1_CaCl2["CaCl2"]
CultureMech_001841 --> ing1_CaCl2
CHEBI_3312["CHEBI:3312"]
ing1_CaCl2 -.-> CHEBI_3312
ing2_MgCl2["MgCl2"]
CultureMech_001841 --> ing2_MgCl2
CHEBI_6636["CHEBI:6636"]
ing2_MgCl2 -.-> CHEBI_6636
ing3_KCl["KCl"]
CultureMech_001841 --> ing3_KCl
CHEBI_32588["CHEBI:32588"]
ing3_KCl -.-> CHEBI_32588
ing4_KH2PO4["KH2PO4"]
CultureMech_001841 --> ing4_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing4_KH2PO4 -.-> CHEBI_63036
ing5_NaCl["NaCl"]
CultureMech_001841 --> ing5_NaCl
CHEBI_26710["CHEBI:26710"]
ing5_NaCl -.-> CHEBI_26710
ing6_NaHCO3["NaHCO3"]
CultureMech_001841 --> ing6_NaHCO3
CHEBI_32139["CHEBI:32139"]
ing6_NaHCO3 -.-> CHEBI_32139
ing7_Na2S_x_9_H2O["Na2S x 9 H2O"]
CultureMech_001841 --> ing7_Na2S_x_9_H2O
CHEBI_76209["CHEBI:76209"]
ing7_Na2S_x_9_H2O -.-> CHEBI_76209
ing8_Glucose["Glucose"]
CultureMech_001841 --> ing8_Glucose
CHEBI_17234["CHEBI:17234"]
ing8_Glucose -.-> CHEBI_17234
ing9_Resazurin["Resazurin"]
CultureMech_001841 --> ing9_Resazurin
CHEBI_8806["CHEBI:8806"]
ing9_Resazurin -.-> CHEBI_8806
ing10_Yeast_extract["Yeast extract"]
CultureMech_001841 --> ing10_Yeast_extract
ing11_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
CultureMech_001841 --> ing11_MgCl2_x_6_H2O
CHEBI_86345["CHEBI:86345"]
ing11_MgCl2_x_6_H2O -.-> CHEBI_86345
ing12_Cellulose["Cellulose"]
CultureMech_001841 --> ing12_Cellulose
CHEBI_18246["CHEBI:18246"]
ing12_Cellulose -.-> CHEBI_18246
ing13_Cellobiose["Cellobiose"]
CultureMech_001841 --> ing13_Cellobiose
CHEBI_17057["CHEBI:17057"]
ing13_Cellobiose -.-> CHEBI_17057
ing14_HCl["HCl"]
CultureMech_001841 --> ing14_HCl
CHEBI_17883["CHEBI:17883"]
ing14_HCl -.-> CHEBI_17883
ing15_FeCl2_x_4_H2O["FeCl2 x 4 H2O"]
CultureMech_001841 --> ing15_FeCl2_x_4_H2O
CHEBI_86249["CHEBI:86249"]
ing15_FeCl2_x_4_H2O -.-> CHEBI_86249
ing16_ZnCl2["ZnCl2"]
CultureMech_001841 --> ing16_ZnCl2
CHEBI_49976["CHEBI:49976"]
ing16_ZnCl2 -.-> CHEBI_49976
ing17_MnCl2_x_4_H2O["MnCl2 x 4 H2O"]
CultureMech_001841 --> ing17_MnCl2_x_4_H2O
CHEBI_86368["CHEBI:86368"]
ing17_MnCl2_x_4_H2O -.-> CHEBI_86368
ing18_H3BO3["H3BO3"]
CultureMech_001841 --> ing18_H3BO3
CHEBI_33118["CHEBI:33118"]
ing18_H3BO3 -.-> CHEBI_33118
ing19_CoCl2_x_6_H2O["CoCl2 x 6 H2O"]
CultureMech_001841 --> ing19_CoCl2_x_6_H2O
CHEBI_53503["CHEBI:53503"]
ing19_CoCl2_x_6_H2O -.-> CHEBI_53503
ing20_CuCl2_x_2_H2O["CuCl2 x 2 H2O"]
CultureMech_001841 --> ing20_CuCl2_x_2_H2O
CHEBI_86318["CHEBI:86318"]
ing20_CuCl2_x_2_H2O -.-> CHEBI_86318
ing21_NiCl2_x_6_H2O["NiCl2 x 6 H2O"]
CultureMech_001841 --> ing21_NiCl2_x_6_H2O
CHEBI_34887["CHEBI:34887"]
ing21_NiCl2_x_6_H2O -.-> CHEBI_34887
ing22_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_001841 --> ing22_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing22_Na2MoO4_x_2_H2O -.-> CHEBI_75213
ing23_Biotin["Biotin"]
CultureMech_001841 --> ing23_Biotin
CHEBI_15956["CHEBI:15956"]
ing23_Biotin -.-> CHEBI_15956
ing24_Folic_acid["Folic acid"]
CultureMech_001841 --> ing24_Folic_acid
CHEBI_27470["CHEBI:27470"]
ing24_Folic_acid -.-> CHEBI_27470
ing25_Pyridoxine_hydrochloride["Pyridoxine hydrochloride"]
CultureMech_001841 --> ing25_Pyridoxine_hydrochloride
CHEBI_30961["CHEBI:30961"]
ing25_Pyridoxine_hydrochloride -.-> CHEBI_30961
ing26_Thiamine_HCl["Thiamine HCl"]
CultureMech_001841 --> ing26_Thiamine_HCl
CHEBI_49105["CHEBI:49105"]
ing26_Thiamine_HCl -.-> CHEBI_49105
ing27_Riboflavin["Riboflavin"]
CultureMech_001841 --> ing27_Riboflavin
CHEBI_17015["CHEBI:17015"]
ing27_Riboflavin -.-> CHEBI_17015
ing28_Nicotinic_acid["Nicotinic acid"]
CultureMech_001841 --> ing28_Nicotinic_acid
CHEBI_15940["CHEBI:15940"]
ing28_Nicotinic_acid -.-> CHEBI_15940
ing29_Calcium_D_____pantothenate["Calcium D-(+)-pantothenate"]
CultureMech_001841 --> ing29_Calcium_D_____pantothenate
CHEBI_31345["CHEBI:31345"]
ing29_Calcium_D_____pantothenate -.-> CHEBI_31345
CultureMech_001841 --> more["...3 more"]
Ingredients (33)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
NH4Cl
Cl.H4N 53.492 g/mol
|
0.33 G_PER_L |
CHEBI:31206
ammonium chloride
|
|
| 2 |
CaCl2
Ca.2Cl 110.984 g/mol
|
0.33 G_PER_L |
CHEBI:3312
calcium dichloride
|
|
| 3 |
MgCl2
2Cl.Mg 95.211 g/mol
|
0.33 G_PER_L |
CHEBI:6636
magnesium dichloride
|
|
| 4 |
KCl
Cl.K 74.551 g/mol
|
0.33 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 5 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.33 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 6 |
NaCl
Cl.Na 58.443 g/mol
|
150 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 7 |
NaHCO3
CHO3.Na 84.006 g/mol
|
2.5 G_PER_L |
CHEBI:32139
sodium hydrogencarbonate
|
|
| 8 |
Na2S x 9 H2O
9H2O.2Na.S 240.182 g/mol
|
0.5 G_PER_L |
CHEBI:76209
sodium sulfide nonahydrate
|
|
| 9 |
Glucose
C6H12O6 180.156 g/mol
|
5 G_PER_L |
CHEBI:17234
glucose
|
|
| 10 |
Resazurin
C12H7NO4 229.191 g/mol
|
0.002 G_PER_L |
CHEBI:8806
Resazurin
|
|
| 11 | Yeast extract | 2 G_PER_L | ||
| 12 |
MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
|
3.3 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
|
| 13 |
Cellulose
(C6H10O5)n.H2O 180.156 g/mol
|
5 G_PER_L |
CHEBI:18246
(1->4)-beta-D-glucan
|
(alternative) |
| 14 |
Cellobiose
C12H22O11 342.297 g/mol
|
5 G_PER_L |
CHEBI:17057
cellobiose
|
(alternative) |
| 15 |
HCl
HCl 36.461 g/mol
|
2.5 G_PER_L |
CHEBI:17883
hydrogen chloride
|
|
| 16 |
FeCl2 x 4 H2O
Cl2Fe.4H2O 198.811 g/mol
|
1.5 G_PER_L |
CHEBI:86249
iron dichloride tetrahydrate
|
|
| 17 |
ZnCl2
2Cl.Zn 136.296 g/mol
|
0.07 G_PER_L |
CHEBI:49976
zinc dichloride
|
|
| 18 |
MnCl2 x 4 H2O
Cl2Mn.4H2O 197.904 g/mol
|
0.1 G_PER_L |
CHEBI:86368
manganese(II) chloride tetrahydrate
|
|
| 19 |
H3BO3
H3BO3 61.833 g/mol
|
0.006 G_PER_L |
CHEBI:33118
boric acid
|
|
| 20 |
CoCl2 x 6 H2O
2Cl.Co.6H2O 237.929 g/mol
|
0.19 G_PER_L |
CHEBI:53503
cobalt chloride hexahydrate
|
|
| 21 |
CuCl2 x 2 H2O
Cl2Cu.2H2O 170.482 g/mol
|
0.002 G_PER_L |
CHEBI:86318
copper(II) chloride dihydrate
|
|
| 22 |
NiCl2 x 6 H2O
Cl2Ni 129.599 g/mol
|
0.024 G_PER_L |
CHEBI:34887
nickel dichloride
|
|
| 23 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.036 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
|
| 24 |
Biotin
C10H16N2O3S 244.316 g/mol
|
0.002 G_PER_L |
CHEBI:15956
biotin
|
|
| 25 |
Folic acid
C19H19N7O6 441.404 g/mol
|
0.002 G_PER_L |
CHEBI:27470
folic acid
|
|
| 26 |
Pyridoxine hydrochloride
C8H11NO3.HCl 205.641 g/mol
|
0.01 G_PER_L |
CHEBI:30961
pyridoxine hydrochloride
|
|
| 27 |
Thiamine HCl
C12H17N4OS.Cl.HCl 337.276 g/mol
|
0.005 G_PER_L |
CHEBI:49105
thiamine hydrochloride
|
|
| 28 |
Riboflavin
C17H20N4O6 376.369 g/mol
|
0.005 G_PER_L |
CHEBI:17015
riboflavin
|
|
| 29 |
Nicotinic acid
C6H5NO2 123.111 g/mol
|
0.005 G_PER_L |
CHEBI:15940
nicotinic acid
|
|
| 30 |
Calcium D-(+)-pantothenate
2C9H16NO5.Ca 476.536 g/mol
|
0.005 G_PER_L |
CHEBI:31345
Calcium pantothenate
|
|
| 31 | Vitamin B12 | 0.0001 G_PER_L |
CHEBI:176843
vitamin B12
|
|
| 32 |
p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
|
0.005 G_PER_L |
CHEBI:30753
4-aminobenzoic acid
|
|
| 33 |
(DL)-alpha-Lipoic acid
C8H14O2S2 206.332 g/mol
|
0.005 G_PER_L |
CHEBI:16494
lipoic acid
|
Preparation
- Prepare the medium without NaHCO3, Na2S, cellobiose or vitamins, boil and cool under a stream of nitrogen. Add the NaHCO3 and autoclave the medium. Na2S, cellobiose and vitamins are added from sterile, anaerobic stock solutions just before inoculating. When medium is prepared using microcrystalline cellulose instead of cellobiose as a substrate the microcrystalline cellulose must be added to the medium before autoclaving at the appropiate concentration. The final pH is 7.0.
- First dissolve FeCl2 in the HCl, then dilute in water, add and dissolve the other salts. Finally make up to 1000.00 ml.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:11.968741Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 702 |
| 2026-02-06T05:10:33.768290Z | invalid-chebi-removal | Removed 1 invalid CHEBI ID(s) | Removed CHEBI IDs with invalid format (7+ digits) from MicrobeMediaParam source data |
| 2026-03-13T06:19:07.648483Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001841 |
| 2026-03-17T06:30:18.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:19.984143+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "HALOCELLA CELLULOLYTICA MEDIUM" to "halocella_cellulolytica_medium" for consistent matching |
| 2026-06-05T07:41:07.706259+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 31 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:59.492735+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 3 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |