But how do they work? - a thread
#SciComm #Virology #phdchat
1/n
![](https://pbs.twimg.com/media/EYjsdC0XsAAswil.jpg)
#virology #sciencetwitter
2/n
![SARS-COV2 plaque assay](https://pbs.twimg.com/media/EYjsdryXQAAeD-Q.jpg)
3/n
![Plaques produced by Western equine encephalitis virus on chick embryo fibroblasts and by poliovirus on HeLa cells (right). R. Dulbecco, 1952](https://pbs.twimg.com/media/EYjseOmXQAAGQ_q.jpg)
#scicomm #sciencetwitter #phdchat
4/n
![PFU calculation; Baer et al., 2014](https://pbs.twimg.com/media/EYjsegIWsAg9BWh.jpg)
![Prof. Vincent Racaniello and his plaque wall. Image: Vincent Racaniello.](https://pbs.twimg.com/media/EYjsfRqWoAEgn77.jpg)
Keep Current with Cameron J Stockwell 🔬 👨🏼🔬🧬
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