eg_jm

CultureMech:000071 algae COMPLEX LIQUID
Original name: EG:JM

Overview

Applications
  • Algae cultivation
  • Phytoplankton culture
  • Microalgae research
Notes
Full recipe available at https://www.ccap.ac.uk/wp-content/uploads/MR_EG_JM.pdf

Ingredients (0)

No ingredients recorded.

Preparation

  1. Mix EG and JM in a 1:1 ratio.
  2. Autoclave at 15 psi for 15 minutes.

Solutions

EG (Euglena gracilis Medium)

Dose: 500 ML_PER_L

CultureMech:000070

One half of the final 1:1 mixture. Source: CCAP Medium MR_EG_JM.pdf.

JM (Jaworski's Medium)

Dose: 500 ML_PER_L

CultureMech:000074

One half of the final 1:1 mixture. Source: CCAP Medium MR_EG_JM.pdf.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-28T00:00:00+00:00 ccap-import Imported from CCAP Culture Collection Source ID: EG_JM, PDF URL: https://www.ccap.ac.uk/wp-content/uploads/MR_EG_JM.pdf
2026-02-03T00:00:00+00:00 schema-defaulter-v1.0 Applied schema defaults and normalizations Added placeholder ingredients for missing composition
2026-02-03T11:26:43.504319 quality-tagger-v1.0 Added data quality flag Marked as incomplete_composition due to placeholder ingredients
2026-03-13T06:18:53.082400Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:000071
2026-03-17T19:45:04.036937+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "EG:JM" to "eg_jm" for consistent matching
2026-04-04T20:18:55.128320 batch_process_collection_media EXPANDED_INGREDIENTS
2026-05-16T08:57:02.333129+00:00 migrate_data_quality_flags.py MIGRATED_DATA_QUALITY_FLAGS dict(4 keys) -> list(3 entries)
2026-05-16T09:02:56.521826+00:00 migrate_legacy_fields.py MIGRATED_LEGACY_FIELDS curation_history.date->timestamp=2; references.reference_id->reference=2; category->lowercase=1
2026-08-25T00:00:00-07:00 repair_ccap_instruction_rows.py REPAIRED_CCAP_INSTRUCTION_ROWS Repaired preparation text and nested-recipe flattening against CCAP MR_EG_JM.pdf. Moved process statements to preparation_steps and restored source-asserted components or constituent-medium references where applicable.
2026-09-13T00:00:00-07:00 repair_ccap_sources_score10.py NORMALIZED_CCAP_SOURCE_SCORE10 Copied the CCAP source identity from references and the original ccap-import event into the structured sources slot recognized by review scoring.