abnormal pathogen cell to cell migration within host abnormal pathogen morphology during colonization of host abnormal pathogen swollen terminal hyphae during cell to cell migration 2019-08-10T13:49:58Z abnormal pathogen swollen terminal hyphae during colonization of host alaynecuzick pathogen_host_interaction_phenotype A pathogen host interaction phenotype where the morphology of the pathogen terminal hyphae during host colonization is abnormal. This relates to the pathogen colonization of the body, tissues, or cells of the host organism.