PhD interested in antibiotic resistance, MGE, ecology and evolution
Alberto HCA
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A really cool method we are just starting to explore!
Excited to share our latest work! 📝
We measured the fitness effect of 136 AMR genes and found that many are neutral or even beneficial without selection. 🤯🧬
Oxygen availability can flip their fitness and our stochastic model indicates that oxygen fluctuations help maintain them.
Learn more 👇🏼
Great work led by MBAlab @jaescudero.bsky.social with the invaluable collaboration of @sanmillan.bsky.social @baerboletta.bsky.social @penamiller.bsky.social and @ayari.bsky.social
CapK is a bacterial DNA damage-activated kinase that phosphorylates transcriptional repressor CapS to control adjacently-encoded anti-phage immune pathway genes in response to a universal stress signal, DNA damage
@kevincorbett.bsky.social and colleagues
link.springer.com/article/10.1...
Raphael Laurenceau
Alberto HCA
None of these trees are published by the way, but I do have a paper with another explanation that doesn't require frequency dependence. www.sciencedirect.com/science/arti...