{"id":"S85084767","label":"Microbial mutation breeding","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85084767","normalized_label":"microbial mutation breeding","broader":["http://id.loc.gov/authorities/subjects/sh85065899","http://id.loc.gov/authorities/subjects/sh85084760","http://id.loc.gov/authorities/subjects/sh85089129"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85084767","provider":"lcsh","revision":"18e3f483954107fe","taxonomy_revision":"f050b5d4780b1289","title":"Microbial mutation breeding","url":"/topics/S85084767","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903191644797551108","address_version":"morton4x16-v1","coordinates":[0,20,18729,31744],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}