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Published on: July 27, 2018
Extracting viral RNAs from plant protoplasts
Marc R Fabian1, K Andrew White
1York University, Toronto, Canada.
Current Protocols in Microbiology
|September 5, 2008
Summary
Efficiently isolate intact viral RNA from plant protoplasts for comprehensive analysis. This method supports detailed studies of plant RNA viruses, crucial for understanding viral replication and disease.
Area of Science:
- Plant virology
- Molecular biology
Background:
- Analysis of viral RNA is essential for plant RNA virus research.
- Plant protoplasts enable precise temporal and quantitative studies of viral RNAs.
- Efficient isolation of intact viral RNA is critical for accurate investigations.
Purpose of the Study:
- To describe basic protocols for extracting viral RNAs from plant protoplasts.
- To provide a method for preparing double-stranded viral RNA.
- To enable downstream analyses of viral RNA.
Main Methods:
- Two basic protocols for viral RNA extraction from plant protoplasts.
- Preparation of double-stranded viral RNA from total RNA pools.
Main Results:
- Protocols yield intact viral RNA suitable for further analysis.
- The methods are applicable to studies requiring temporal and quantitative data.
Conclusions:
- The described protocols facilitate robust analysis of viral RNA in plant protoplasts.
- These techniques support various downstream applications like RT-PCR and northern blotting.
