Allison G
@assemblerag.bsky.social
Postdoc in the Banfield Lab @ UCBerkeley | PhD from McMasterU | Gut microbiome | Soil microbiome | Metagenomics | AMR
Reposted by Allison G
Out now in Nature Communications: Convergent evolution of viral-like Borg archaeal extrachromosomal elements and giant eukaryotic viruses
www.nature.com/articles/s41...
@luisvalentin.bsky.social @lingdong-shi.bsky.social @martianmicrobe.bsky.social @mschoelmerich.bsky.social
www.nature.com/articles/s41...
@luisvalentin.bsky.social @lingdong-shi.bsky.social @martianmicrobe.bsky.social @mschoelmerich.bsky.social
Convergent evolution of viral-like Borg archaeal extrachromosomal elements and giant eukaryotic viruses - Nature Communications
Borgs are large extrachromosomal elements of anaerobic methane-oxidizing archaea. Here, via in silico protein structure prediction of ~10,000 Borg proteins, the authors reveal that Borgs share numerou...
www.nature.com
November 28, 2025 at 9:01 PM
Out now in Nature Communications: Convergent evolution of viral-like Borg archaeal extrachromosomal elements and giant eukaryotic viruses
www.nature.com/articles/s41...
@luisvalentin.bsky.social @lingdong-shi.bsky.social @martianmicrobe.bsky.social @mschoelmerich.bsky.social
www.nature.com/articles/s41...
@luisvalentin.bsky.social @lingdong-shi.bsky.social @martianmicrobe.bsky.social @mschoelmerich.bsky.social
Reposted by Allison G
New paper out: An archaeal genetic code with all TAG codons as pyrrolysine: www.science.org/doi/10.1126/...
An archaeal genetic code with all TAG codons as pyrrolysine
Multiple genetic codes developed during the evolution of eukaryotes and bacteria, yet no alternative genetic code is known for archaea. We used proteomics to confirm our prediction that certain archae...
www.science.org
November 23, 2025 at 7:22 PM
New paper out: An archaeal genetic code with all TAG codons as pyrrolysine: www.science.org/doi/10.1126/...
Reposted by Allison G
Our nuclease-protease story is out! We explored a fascinating case of coevolution and modularity in prokaryotic immune systems: www.science.org/doi/10.1126/...
Thanks to wonderful coauthors/collaborators/friends, the whole @doudna-lab.bsky.social and everyone at @innovativegenomics.bsky.social
Thanks to wonderful coauthors/collaborators/friends, the whole @doudna-lab.bsky.social and everyone at @innovativegenomics.bsky.social
Recurrent acquisition of nuclease-protease pairs in antiviral immunity
Antiviral immune systems diversify by integrating new genes into existing pathways, creating new mechanisms of viral resistance. We identified genes encoding a predicted nuclease paired with a trypsin...
www.science.org
November 13, 2025 at 10:15 PM
Our nuclease-protease story is out! We explored a fascinating case of coevolution and modularity in prokaryotic immune systems: www.science.org/doi/10.1126/...
Thanks to wonderful coauthors/collaborators/friends, the whole @doudna-lab.bsky.social and everyone at @innovativegenomics.bsky.social
Thanks to wonderful coauthors/collaborators/friends, the whole @doudna-lab.bsky.social and everyone at @innovativegenomics.bsky.social
Most plasmids described in E. coli are small compared to the megaplasmids we identified here! Check out the preprint if you want to learn about these mysterious large elements and their potential functions 🧬. I’m very grateful to have had the opportunity to work on this in @banfieldlab.bsky.social
Megaplasmids associate with Escherichia coli and other Enterobacteriaceae https://www.biorxiv.org/content/10.1101/2025.09.30.679422v1
October 1, 2025 at 5:10 AM
Most plasmids described in E. coli are small compared to the megaplasmids we identified here! Check out the preprint if you want to learn about these mysterious large elements and their potential functions 🧬. I’m very grateful to have had the opportunity to work on this in @banfieldlab.bsky.social
Amazing work by the team at McMaster & the IIDR! Finding new antibiotics is not easy. Congrats to Manoj et al on this significant discovery!
The last time a new class of antibiotics reached the market was nearly three decades ago — but that could soon change, thanks to a discovery by researchers at McMaster University.
@gdwantibiotics.bsky.social | #IDsky
youtu.be/657Kitrc0Co?...
@gdwantibiotics.bsky.social | #IDsky
youtu.be/657Kitrc0Co?...
Drug discovery: McMaster researchers find new antibiotic
YouTube video by McMaster University
youtu.be
March 27, 2025 at 4:49 AM
Amazing work by the team at McMaster & the IIDR! Finding new antibiotics is not easy. Congrats to Manoj et al on this significant discovery!