Tatiana Dimitriu's avatar

Tatiana Dimitriu

@tatianadimitriu.bsky.social

New preprint on the interactions between conjugative plasmids and defence systems (restriction-modification systems), with Mark Szczelkun and Edze Westra #MicroSky
www.biorxiv.org/content/10.1...

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Alex Crits-Christoph's avatar Alex Crits-Christoph @acritschristoph.bsky.social
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This was a great read! We were really looking for data on some of these exact questions from a synthetic biology context.

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Tatiana Dimitriu's avatar Tatiana Dimitriu @tatianadimitriu.bsky.social
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We asked how efficient RM systems are against plasmid conjugation in E. coli. We found a lot of variation depending on RM system and plasmid combination, but on average, restriction was not very strong! For a rough summary of the patterns we observed (but see the preprint for more):

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