Qualifier |
isolation_source |
| Definition | describes the physical, environmental and/or local geographical source of the biological sample from which the sequence was derived |
| Value Format | "text" |
| Example | /isolation_source="rumen isolates from standard Pelleted ration-fed steer #67"
/isolation_source="permanent Antarctic sea ice" /isolation_source="denitrifying activated sludge from carbon_limited continuous reactor" |
| Comment | used only with the source feature key; source feature keys containing an /environmental_sample qualifier should also contain an /isolation_source qualifier; the /country qualifier should be used to describe the country and major geographical sub-region. |