Meanings of geographic distributions in English

The two genotypes of the virus presented distinctive clustering features in their geographic distributions.

Varied geographic distributions of ragweed species raise questions regarding the need for ragweed species-specific allergen immunotherapy.

Other vector species with potential medical importance have been obtained, but their geographic distributions and relation to transmission areas have never been assessed.

Characterization of genetic variation among the Calonectria fungi that cause boxwood blight shows that two unique sister species with different geographic distributions incite the disease.

The different geographic distributions of HIF-1alpha and pimonidazole indicate that HIF-1alpha might not be suitable as a marker for chronic hypoxia.