Detection of virus mRNA within infected host cells using an isothermal nucleic acid amplification assay: marine cyanophage gene expression within Synechococcus sp
2007
Detecting Virus mRNA in Infected Cells
publication
Evidence: high
Author Information
Author(s): Wharam Susan D, Hall Matthew J, Wilson William H
Primary Institution: Bigelow Laboratory for Ocean Sciences
Hypothesis
Can the SMART assay differentiate between infected and non-infected host cultures and detect viral gene expression?
Conclusion
The SMART assay effectively differentiates between virus-infected and non-infected cultures and detects gene expression.
Supporting Evidence
- The SMART assay can detect both RNA and DNA from infected cells.
- g20 mRNA levels peaked 240-360 minutes post-infection.
- This is the first reported use of the SMART assay for detecting viral gene expression.
Takeaway
Scientists used a special test to see if viruses were making copies of their genes inside infected cells, and they found that it worked really well.
Methodology
The SMART assay was used to detect viral RNA and DNA in infected host cells by amplifying specific sequences.
Digital Object Identifier (DOI)
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