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. 2023 Jan 27;4(4):271–291. doi: 10.1039/d2cb00231k

Fig. 2. Evolution of keywords associated to directed evolution articles. Wordclouds of the keywords associated to directed evolution articles since 1985 are shown. Articles were grouped in blocks of five years. The wordclouds reveal a change over time of the focus and scope of directed evolution, with the most recent decade showing a larger variety of targeted properties and biomolecules. Data was retrieved, analysed and visualised with R.

Fig. 2