Sentence examples for mutant viruses failed from inspiring English sources

The engineered gK-null mutant viruses failed to replicate and produce viral plaques.

Although, the wild type and mutant virus both infected and efficiently replicated in rhesus macaque CD4+T cells, the TW9 mutant virus failed to induce IFN-γ expression in an SIV Nef IW9-specific CTL clone.

The corresponding mutant virus also failed to replicate.

Noninfectious particles of a mutant of Rous sarcoma virus failed to exhibit DNA polymerase activity even with the use of the most sensitive synthetic template-primer complexes.

However, expression of MCUD260A mutant or MCUE263A mutant failed to exaggerate oxidative stress-induced apoptosis (Fig. 4B).

Scientists isolated mutant viruses with that property more than four decades ago.

Many of these attenuated mutant viruses have entered clinical trials.

HSV-1 ICP0 mutant viruses are described in Table 1.

Second, the mutant viruses were not highly pathogenic.

Concerning the spread of mutant viruses, however, the fitness of the viruses needs further investigation.

Influenza viruses undergo continual antigenic evolution allowing mutant viruses to evade host immunity acquired to previous virus strains.