wiki:ChadoGenotypesPhenotypes

Version 1 (modified by kmr44, 6 years ago) (diff)

--

Storage of genotypes and phenotypes in Chado

Current (v46) storage

Phenotype cvterms are connected to allele features via the feature_cvterm table.

Future (v48?) storage

We will add a new feature for each genotype with the type "genotype" from SO.

Phenotype terms will be connected to the genotypes via the feature_cvterm table.

Each genotype will have one or more alleles via the feature_relationship table with the "part_of" relation.

All annotation will be attached to genotypes rather than alleles. Existing alleles will have a genotype created for them and the annotation will move to that genotype.