Taxonomy Browser


From low to high:

+Human astrovirus type 4:
-| Human astrovirus: (species)
-| -| Mamastrovirus: (genus)
-| -| -| Astroviridae: (family)
-| -| -| -| ssRNA positive-strand viruses, no DNA stage: (no rank)
-| -| -| -| -| Vira: (no rank)
-| -| -| -| -| -| all: (no rank)


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Text2Knowledge ... Yong Huang 2002