Example sentences for: retroviruses

How can you use “retroviruses” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Log phase BG-1 cells were exposed to supernatant containing either the LXSN control retrovirus or retroviruses containing the antisense BRCA1 cDNA sequence.

  • This approach, involving recurrent limited exposure to autologous virus, has not been successful in chronic infection [4,5], but has been shown to lead to at least transient containment of viremia after intervention in the acute phase of infection in humans and animals exposed to AIDS-associated retroviruses [6,7,8,9].

  • The hepadnaviral P protein possesses many unique features relative to the better studied reverse transcriptases of the retroviruses: (i) it uses its own amino-terminal domain as a protein primer for initiation of DNA synthesis [ 7, 9, 10], (ii) it cannot be isolated in an active form from virions without partial proteolysis or denaturation [ 13, 14, 15], and (iii) under normal circumstances it is active only on the endogenous pregenomic RNA that is encapsidated with it in the viral cores [ 16].

  • Evidence suggests that at least some of these retrovirus-like elements are infectious and have been classified as insect retroviruses [ 13, 14, 15] or errantiviruses [ 16].

  • Pools of cells containing stably integrated retroviruses were then used in transformation and tumor growth experiments.


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