emersons_yeast_starch_agar_eys

CultureMech:006000 bacterial COMPLEX SOLID_AGAR
Original name: EMERSON'S YEAST STARCH AGAR (EYS)

Overview

External ontology
komodo.medium:551 (source link unavailable) — EMERSON'S YEAST STARCH AGAR (EYS)
Applications
  • Microbial cultivation
pH
6.8
Notes
Source: KOMODO ModelSEED | ID: 551 | DSMZ Medium: 551 (mediadive.medium:551) | Aerobic: No

Composition

flowchart LR
    CultureMech_006000["emersons_yeast_starch_agar_eys"]
    ing0_Yeast_extract["Yeast extract"]
    CultureMech_006000 --> ing0_Yeast_extract
    ing1_Starch["Starch"]
    CultureMech_006000 --> ing1_Starch
    CHEBI_28017["CHEBI:28017"]
    ing1_Starch -.-> CHEBI_28017
    ing2_Na2HPO4["Na2HPO4"]
    CultureMech_006000 --> ing2_Na2HPO4
    CHEBI_34683["CHEBI:34683"]
    ing2_Na2HPO4 -.-> CHEBI_34683
    ing3_MgSO4["MgSO4"]
    CultureMech_006000 --> ing3_MgSO4
    CHEBI_32599["CHEBI:32599"]
    ing3_MgSO4 -.-> CHEBI_32599
    ing4_Agar["Agar"]
    CultureMech_006000 --> ing4_Agar
    CHEBI_2509["CHEBI:2509"]
    ing4_Agar -.-> CHEBI_2509

Ingredients (5)

# Ingredient Concentration Ontology Notes
1 Yeast extract 4 G_PER_L
2 Starch 15 G_PER_L CHEBI:28017
starch
3 Na2HPO4
HO4P.2Na 141.958 g/mol
1 G_PER_L CHEBI:34683
disodium hydrogenphosphate
4 MgSO4
Mg.O4S 120.368 g/mol
0.5 G_PER_L CHEBI:32599
magnesium sulfate
5 Agar 15 G_PER_L CHEBI:2509
agar

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-27T01:15:03.fZ komodo-web-import Imported from KOMODO web table Source: KOMODO, ID: 551
2026-02-03T11:19:09.877500 dsmz-resolver-v1.0 Enriched with DSMZ composition Copied ingredients from DSMZ Medium 551
2026-03-13T06:19:37.531619Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:006000
2026-03-17T06:30:26.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:54.324442+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "EMERSON'S YEAST STARCH AGAR (EYS)" to "emersons_yeast_starch_agar_eys" for consistent matching
2026-06-05T07:40:59.514242+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.
2026-06-10T07:46:56.691814+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.
2026-10-08T03:14:00.696534+00:00 codex CURATED_KOMODO_CONCENTRATION_SOURCE_EVIDENCE Exact medium/source membership, ingredient inventory/forms, physical-state conditions, literal snippets, and arithmetic checked. Stock boundaries, source-only rows, preparation context, and variants remain explicit follow-up tasks; secondary chemical mappings unchanged. KOMODO accession 551 is mapped to the same DSMZ accession by https://komodo.modelseed.org/servlet/KomodoTomcatServerSideUtilitiesModelSeed?MediaList; mapping response SHA256=d8259d98e6dbffdf6961a1ab92bc86f3567d5d96de352bfa079edb2a91e9580a. The mapping supports identity only, not ingredient quantities or variants.