mycoplasma_medium_atcc_243_with_sucrose

CultureMech:008815 bacterial COMPLEX SOLID_AGAR
Original name: Mycoplasma medium (ATCC 243) with sucrose

Overview

External ontology
TOGO:M2227 — Mycoplasma medium (ATCC 243) with sucrose
Applications
  • Microbial cultivation
pH range
{'min': 7.2, 'max': 7.6}
Notes
TOGO M2227 imports ATCC Medium 1161, Mycoplasma medium (ATCC 243) with sucrose. ATCC 1161 prepares the basal agar from 17.5 g Heart Infusion Broth, 10.0 g Agar Noble, and 450.0 ml water; separately filter-sterilizes 40.0 g Sucrose in 200.0 ml water; and aseptically combines the cooled basal agar with the sterile sucrose, 150.0 ml 15% Yeast extract solution, and 200.0 ml heat-inactivated Horse serum.

Composition

flowchart LR
    CultureMech_008815["mycoplasma_medium_atcc_243_with_sucrose"]
    ing0_Distilled_deionized_water["Distilled deionized water"]
    CultureMech_008815 --> ing0_Distilled_deionized_water
    CHEBI_15377["CHEBI:15377"]
    ing0_Distilled_deionized_water -.-> CHEBI_15377
    ing1_Heart_Infusion_Broth__BD_238400_["Heart Infusion Broth (BD 238400)"]
    CultureMech_008815 --> ing1_Heart_Infusion_Broth__BD_238400_
    ing2_Agar__Noble__BD_214230_["Agar, Noble (BD 214230)"]
    CultureMech_008815 --> ing2_Agar__Noble__BD_214230_
    CHEBI_2509["CHEBI:2509"]
    ing2_Agar__Noble__BD_214230_ -.-> CHEBI_2509
    ing3_Horse_serum["Horse serum"]
    CultureMech_008815 --> ing3_Horse_serum

Ingredients (4)

# Ingredient Concentration Ontology Notes
1 Distilled deionized water
H2O 18.015 g/mol
450.0 ML_PER_L CHEBI:15377
water
ATCC Medium 1161 combines Heart Infusion Broth with 450.0 ml/L distilled deionized water before autoclaving.
2 Heart Infusion Broth (BD 238400) 17.5 G_PER_L ATCC Medium 1161 lists 17.5 g/L Heart Infusion Broth (BD 238400); this commercial broth is retained as an opaque component.
3 Agar, Noble (BD 214230) 10.0 G_PER_L CHEBI:2509
agar
ATCC Medium 1161 lists 10.0 g/L Agar, Noble (BD 214230) in the component table.
4 Horse serum 200.0 ML_PER_L MICRO:0001235 (source link unavailable)
Horse serum
ATCC Medium 1161 adds 200.0 ml/L horse serum after heat-inactivation at 56 C for 30 minutes.

Preparation

  1. Combine Heart Infusion Broth, Agar Noble, and 450.0 ml/L distilled deionized water.
  2. Boil to dissolve the Agar Noble.
  3. Autoclave the basal agar at 121 C for 15 minutes.
  4. Filter-sterilize Sucrose dissolved in 200.0 ml/L water.
  5. Heat-inactivate Horse serum at 56 C for 30 minutes.
  6. Cool the basal agar to 50-55 C, warm the serum, yeast extract, and sucrose solutions to 50-55 C, and aseptically combine.

Solutions

Yeast extract solution (15%)

Dose: 150.0 ML_PER_L

Stock composition
IngredientConcentrationNotes
Yeast extract 15.0 PERCENT_W_V ATCC Medium 1161 specifies the yeast extract solution as 15.0% w/v.
ATCC Medium 1161 adds 150.0 ml/L sterile 15% yeast extract solution.

Sucrose solution

Dose: 200.0 ML_PER_L

Stock composition
IngredientConcentrationNotes
Sucrose 200.0 G_PER_L ATCC Medium 1161 dissolves 40.0 g sucrose in 200.0 ml distilled deionized water for a 200.0 g/L stock.
Distilled deionized water 1.0 L ATCC Medium 1161 prepares the sucrose solution in water.
ATCC Medium 1161 filter-sterilizes 40.0 g sucrose in 200.0 ml distilled deionized water before addition.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-27T06:35:56.179671Z togo-import Imported from TOGO Medium Source: TOGO, ID: M2227
2026-01-28T19:48:20.823381Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-09T08:04:34.534341+00:00 solution-migrator-v1.0 Migrated solutions from ingredients to solutions array Moved 1 solution(s) from ingredients
2026-03-13T06:20:00.451672Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:008815
2026-03-14T00:00:00+00:00 schema-defaulter-v1.0 Applied schema defaults and normalizations Added default solution name
2026-03-17T06:30:09.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:46:19.125947+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "Mycoplasma medium (ATCC 243) with sucrose" to "mycoplasma_medium_atcc_243_with_sucrose" for consistent matching
2026-05-16T09:04:27.163656+00:00 migrate_legacy_fields.py MIGRATED_LEGACY_FIELDS curation_history.date->timestamp=1
2026-06-05T07:41:39.035634+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 1 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-09-12T00:00:00-07:00 repair_top_causal_graph_score15.py RESOLVED_TOGO_M2227_ATCC_1161_SCORE15 TOGO M2227 imports ATCC Medium 1161, Mycoplasma medium (ATCC 243) with sucrose. ATCC 1161 prepares the basal agar from 17.5 g Heart Infusion Broth, 10.0 g Agar Noble, and 450.0 ml water; separately filter-sterilizes 40.0 g Sucrose in 200.0 ml water; and aseptically combines the cooled basal agar with the sterile sucrose, 150.0 ml 15% Yeast extract solution, and 200.0 ml heat-inactivated Horse serum.