| 释义 |
Spumavirinae Spu·ma·vir·i·nae (spū'mă-vir'i-nē), Formerly a subfamily of viruses (family Retroviridae) that includes the foamy viruses (agents) of primates and other mammals; they are now placed in the genus Spumavirus. In common with other retroviruses, they possess RNA-dependent DNA polymerases (reverse transcriptase). [L. spuma, foam] |