wild-caught animals
wild-caught females
wild-type
wild-type activity
wild-type allele

wild-type animals
wild-type background
wild-type bacteria
wild-type cells
wild-type channels
wild-type control mice

wild-type controls
wild-type counterparts
wild-type crystals
wild-type E. coli
wild-type embryos
wild-type HBV

wild type protein
wild type strain
wild ungulates