pathogen morphology phenotype during colonization of host normal pathogen morphology during colonization of host 2019-08-10T13:56:49Z alaynecuzick A pathogen host interaction phenotype where the morphology of the pathogen during host colonization is normal (indistinguishable from wild type). This relates to the pathogen colonization of the body, tissues, or cells of the host organism. pathogen_host_interaction_phenotype