modified_cm_ye_medium_b (CultureMech:002632)

Overview

External ontology

mediadive.medium:J275 (source link unavailable) — MODIFIED CM+YE MEDIUM (B)

Applications

Microbial cultivation

Synonyms

{'name': 'cm_ye_medium', 'source': 'MediaDive', 'source_id': 'mediadive.medium:J59', 'original_category': 'bacterial'}
{'name': 'cm_ye_medium_10_nacl', 'source': 'MediaDive', 'source_id': 'mediadive.medium:1262', 'original_category': 'bacterial'}
{'name': 'cm_ye_medium_ph_9', 'source': 'MediaDive', 'source_id': 'mediadive.medium:J1233', 'original_category': 'bacterial'}
{'name': 'medium_910_modified_for_dsm_44618', 'source': 'KOMODO', 'source_id': 'komodo.medium:910_44618', 'original_category': 'bacterial'}
{'name': 'modified_cm_ye_medium_a', 'source': 'MediaDive', 'source_id': 'mediadive.medium:J115', 'original_category': 'bacterial'}

pH

7.4

Notes

Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=275

Composition

flowchart LR
    CultureMech_002632["modified_cm_ye_medium_b"]
    ing0_Casamino_acids["Casamino acids"]
    CultureMech_002632 --> ing0_Casamino_acids
    ing1_Yeast_extract["Yeast extract"]
    CultureMech_002632 --> ing1_Yeast_extract
    ing2_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
    CultureMech_002632 --> ing2_MgSO4_x_7_H2O
    CHEBI_31795["CHEBI:31795"]
    ing2_MgSO4_x_7_H2O -.-> CHEBI_31795
    ing3_Trisodium_citrate_x_2_H2O["Trisodium citrate x 2 H2O"]
    CultureMech_002632 --> ing3_Trisodium_citrate_x_2_H2O
    CHEBI_53258["CHEBI:53258"]
    ing3_Trisodium_citrate_x_2_H2O -.-> CHEBI_53258
    ing4_KCl["KCl"]
    CultureMech_002632 --> ing4_KCl
    CHEBI_32588["CHEBI:32588"]
    ing4_KCl -.-> CHEBI_32588
    ing5_NaCl["NaCl"]
    CultureMech_002632 --> ing5_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing5_NaCl -.-> CHEBI_26710
    ing6_Agar["Agar"]
    CultureMech_002632 --> ing6_Agar
    CHEBI_2509["CHEBI:2509"]
    ing6_Agar -.-> CHEBI_2509
    ing7_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
    CultureMech_002632 --> ing7_FeSO4_x_7_H2O
    CHEBI_75836["CHEBI:75836"]
    ing7_FeSO4_x_7_H2O -.-> CHEBI_75836

Ingredients (8)

#	Ingredient	Concentration	Ontology	Notes
1	Casamino acids	7.49251 G_PER_L		( vitamin assay)
2	Yeast extract	9.99001 G_PER_L
3	MgSO4 x 7 H2O 7H2O.Mg.O4S 246.473 g/mol	9.99001 G_PER_L	CHEBI:31795 magnesium sulfate heptahydrate
4	Trisodium citrate x 2 H2O C6H5O7.3Na 258.069 g/mol	2.997 G_PER_L	CHEBI:53258 sodium citrate
5	KCl Cl.K 74.551 g/mol	1.998 G_PER_L	CHEBI:32588 potassium chloride
6	NaCl Cl.Na 58.443 g/mol	99.9001 G_PER_L	CHEBI:26710 sodium chloride
7	Agar	14.985 G_PER_L	CHEBI:2509 agar
8	FeSO4 x 7 H2O Fe.7H2O.O4S 278.013 g/mol	49.8 G_PER_L	CHEBI:75836 iron(2+) sulfate heptahydrate

Preparation

Adjust pH to 7.4.

Target organisms

No target organisms are recorded.

Provenance

Merged from 8 source records.

JCM_J275_MODIFIED_CM_YE_MEDIUM_B (CultureMech:002632)
JCM_J59_CM_YE_MEDIUM (CultureMech:002947)
KOMODO_910_MODIFIED_CM_YE_medium_B (CultureMech:006784)
cm_ye_medium_10_nacl (CultureMech:000721)
cm_ye_medium_ph_9 (CultureMech:002400)
medium_910_modified_for_dsm_44618 (CultureMech:006783)
modified_cm_ye_medium_a (CultureMech:002332)
modified_cm_ye_medium_b (CultureMech:002078)

Timestamp	Curator	Action	Notes
2026-01-26T17:53:16.153668Z	mediadive-import	Imported from MediaDive	Source: JCM, ID: J275
2026-01-28T19:48:07.944731Z	chebi-enrichment	Added CHEBI ontology terms to ingredients	Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-13T06:19:14.668749Z	culturemech-id-assigner-v1.0	Assigned CultureMech ID	Assigned stable identifier: CultureMech:002632
2026-03-17T06:29:41.000000Z	mediaingredientmech-enrichment-v1.0	Added MediaIngredientMech links	Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:27.960372+00:00	normalize_media_names_to_snake_case.py	NAME_NORMALIZED	Normalized name from "MODIFIED CM+YE MEDIUM (B)" to "modified_cm_ye_medium_b" for consistent matching
2026-06-05T07:40:16.962196+00:00	mim-legacy-to-chebi-migration-v1.0	Refreshed legacy MediaIngredientMech links to CHEBI keying	Replaced 7 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-06-08T23:19:27.298545+00:00	chebi-regrounding-v1.0	Corrected CHEBI ingredient grounding (audit G21/G22)	Re-grounded 2 term reference(s) to the correct CHEBI (see reports/chebi_grounding_audit.md). Label-conditional fixes for pyridoxine/pyridoxamine, glycerol, MnSO4, Ca(NO3)2, selenate; casamino acids de-grounded (mixture, no single CHEBI).
2026-08-06T03:04:35.939683+00:00	recipe-merger	Merged 8 duplicate recipes into canonical record	Sources: JCM_J275_MODIFIED_CM_YE_MEDIUM_B, JCM_J59_CM_YE_MEDIUM, KOMODO_910_MODIFIED_CM_YE_medium_B, cm_ye_medium_10_nacl, cm_ye_medium_ph_9, medium_910_modified_for_dsm_44618, modified_cm_ye_medium_a, modified_cm_ye_medium_b
2026-08-06T03:04:35.939751+00:00	merge_recipes.py	MERGED_RECIPES	merged 8 source recipe(s) on fingerprint cdbf3e162ef1903e22e1f696de19c8ad2a360ef994eb0bde56b1621c0dfe88e4