Emi Rdb Tables
Think about experimental methods open repositaries. Then Method 1 could have its DOI associated
2 DB
- EMI DB
- Project DB (DBGI DB)
Across project DB all headers should be identical.
List of tables to be implemented in the Project DB
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Sub-projects
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Labels (currentky the Samples table)
This table collect the currently reserved and or used labels (corresponds to all printe labels untill now)
- Field_Samples
This table contains the efectively collected and dryed samples id example : dbgi_000001
PK : field_sample_id (e.g dbgi_000001) FK : inat_observation_id (e.g 117770387)
- Lab_Extracts
PK : lab_extract_id (e.g dbgi_000001_01) FK : field_sample_id (e.g dbgi_000001)
- Aliquots
PK : aliquot_id (e.g dbgi_000001_01_01) FK : lab_extract_id (e.g dbgi_000001_01)
- Mass_Spectrometry_Analysis
PK : mass_spec_id (e.g 20230918_EB_dbgi_000001_01_01_pos.mzXML) FK : aliquot_id (e.g dbgi_000001_01_01)
Tuesday 26 September 2023
- we want to have a
statuscolumn in all table documenting a single physical object (a priori not for racks, MS analysis etc) This should allow to capture the fact that a given sample has rotten (often seen when weighing) or that a vial has been lost, spilled etc.
For now we go for two possible values OK / NOTOK + an additional comments column where more infos are given for the NOTOK status
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In the Lab Extracts table : we want to be able to monitor any level of depth in the extraction process. For this we will use a DAG that is monitor for each sample its corresponding parent sample.
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To generalize the Rack and Boxes tables we propose new table called containers They are suffixed by the number of position (Higher number first if applicable)
e.g. container_8x3
The container inside this table wouzld be labelled as follow container_8x3_000001
- This also means we ant to label the fridges and racks
fridge_000001 fridge fridge_000001_01 shelves
fridge_000001_01_01 racks since racks are mobiles we in fact track them using the container_XxX nomenclature
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