Schema Version: 1.3

nd_reagent


Description

A reagent such as a primer, an enzyme, an adapter oligo, a linker oligo. Reagents are used in genotyping experiments, or in any other kind of experiment.

Columns

Column Type Size Foreign Key Nullable Default Comments
nd_reagent_id bigserial 19
nextval('chado.nd_reagent_nd_reagent_id_seq'::regclass)
name varchar 80
null

The name of the reagent. The name should be unique for a given type.
type_id int8 19
cvterm.cvterm_id nd_reagent_type_id_fkey C
null

The type of the reagent, for example linker oligomer, or forward primer.
feature_id int8 19
feature.feature_id nd_reagent_feature_id_fkey C
√ null

If the reagent is a primer, the feature that it corresponds to. More generally, the corresponding feature for any reagent that has a sequence that maps to another sequence.

Table contained -1 rows

Indexes

Constraint Name Type Sort Column(s)
nd_reagent_pkey Primary key Asc nd_reagent_id
nd_reagent_idx1 Performance Asc type_id
nd_reagent_idx2 Performance Asc feature_id

Relationships

The following entity relationship (ER) diagram shows the relationships involving the nd_reagent table.

Show relationships within degrees of separation