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Posts by Peter Sarkies

Orwell on Hitler is a real WTF moment

5 days ago 1 0 0 0

This is a really great article and fun to read! Strongly recommend!

1 week ago 9 1 1 0

I wrote an essay. It’s about gain-of-function mutations. And penguins. Also ion channels, chihuahuas, the film Alien, recycled cardboard, and the Apollonian mind. Oh, and muffins.
Thanks to the editors of #GENETICS @genetics-gsa.bsky.social for letting me take some stylistic liberties. 1/2

1 week ago 55 25 3 6

Thought the idea of neo conservativism derived from Trotsky was an April fool’s joke but seems not! Intriguing.

2 weeks ago 2 1 0 0
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We are excited to be recruiting into 3 Associate Professorship's in @oxfordbiochemistry.bsky.social. Come join us as a colleague and benefit from our vibrant and multidisciplinary environment. Reach out to me if you have any questions. Please repost! (tinyurl.com/48deybuu) (tinyurl.com/4pdvjaft).

1 month ago 107 125 1 4
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Comparative Epigenomics Reveals that RNA Polymerase II Pausing and Chromatin Domain Organization Control Nematode piRNA Biogenesis piRNAs are an important genome regulatory mechanism conserved across metazoans. In the nematode C. elegans, piRNA biogenesis evolved several differences from other metazoans. Beltran et al. study the ...

Happy pi (RNA) day everyone! And what better way to enjoy than to revisit the unusual features of nematode piRNAs: www.cell.com/developmenta...

1 month ago 20 9 0 0
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Another horse has died at this year’s Cheltenham Festival.

HMS Seahorse’s death follows that of Hansard, bringing the total number of horses who have died at the festival since 2000 to 80*.

This is unacceptable. If this happened in any other sport, there would be a huge outcry.

*Animal Aid

1 month ago 15 11 1 0
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Introducing our new blood-stage malaria vaccine immunogen based on the essential invasion protein PfCyRPA. By understanding where on PfCyRPA the best antibodies bind, we used structure guided design to generate PfCyRPA-EM, which contains only the epitopes of the best antibodies.

1 month ago 14 8 1 0
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eye opener dissolving some cliches about Adam Smith. What were his personal financial circumstances and did these influence his perspective on wealth?

2 months ago 0 0 1 0
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The curious case of the disappearing piRNAs piRNAdise lost: piRNAs, a key component of the defense against transposable elements appeared very early in animal evolution. Remarkably however, they have been lost multiple times independently in d...

For the lowdown:

wires.onlinelibrary.wiley.com/doi/full/10....

2 months ago 1 0 1 0
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Most nematodes don't have piRNAs?!!

2 months ago 6 2 1 0

I had no idea that it was an ironic reference to China before this episode. It's funny how these things get a life of their own separate from their original context

2 months ago 0 0 0 0

This is really interesting. Tony Blair condemned Saddam Hussein's execution publicly. Was this genuine or was he perhaps happy with it behind the scenes? If he was genuinely opposed, what would he have preferred? UN trial might not have gone the way he would have wanted.

2 months ago 1 0 0 0

Sauron feeling miffed.

3 months ago 5 0 1 0

the current Greenland thing shows that fawning to Trump like Starmer has been doing is totally pointless as well as degrading.

3 months ago 1 0 0 0
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Check out our latest study on the PfRIPR protein,
essential for the malaria parasite to get inside our blood cells. We show how antibodies block the function of PfRIPR by preventing its flexible hinges from bending, or by stopping it from compacting as part of its mechanism.

3 months ago 16 9 2 0
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Epimutations: raw material for evolution? - The EMBO Journal Epigenetics is fundamental to cell differentiation as it enables cells with identical genomes to adopt distinct fates. Some epigenetic information can also be transmitted between generations, in a pro...

Epimutations: raw material for evolution?
Nabeel Ganem & @psarkies.bsky.social explore how epimutations mediating transgenerational epigenetic inheritance compare to DNA sequence mutations w.r.t. influence on drift and natural selection
link.springer.com/article/10.1...

3 months ago 11 4 0 0

Incredibly cool- a must read!

3 months ago 2 0 0 0

Jamie_AA = Jamie amino acid? So he's team protein inheritance! Prions are a thing, so maybe he's on to something?

3 months ago 1 0 0 0

don't miss this! will be very interesting

3 months ago 2 0 0 0

Huge thanks to @embojournal.org and @yehumoran.bsky.social for the opportunity and for expert editing as well as great feedback from colleagues including @tobiaswarnecke.bsky.social

3 months ago 3 0 1 0

Sit back, get out the popcorn and settle in to a long, but gripping, review on the Population Genetics aspects of epimutations, which I wrote with my colleage Nabeel Ganem for @embojournal.org. I probably enjoyed writing this more than most other articles I've done!

3 months ago 5 1 1 0
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Epimutations: raw material for evolution? - The EMBO Journal Epigenetics is fundamental to cell differentiation as it enables cells with identical genomes to adopt distinct fates. Some epigenetic information can also be transmitted between generations, in a pro...

Need a bit of escapism? Not exactly Lord of the Rings, but in similar vein:
doi.org/10.1038/s443...

3 months ago 38 21 2 3
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If we could turn back time De-extinction critiques focus on animal welfare, ecosystem disruption, threats to traditional conservation, and anxiety about human hubris. Respondents argue that humanity is obligated to reverse dama...

Worth a read.
In my opinion possibly the only thing worse than humans recklessly driving a species to extinction is for us to attempt to bring it back- likely to be a vanity project with huge potential for cruelty and harm.
www.cell.com/trends/genet...

3 months ago 1 0 0 0

definitely AI for translation. otherwise you just end up with generic, boring text that has no scope for the nuggets of purple prose (or even malapropisms!) that liven up a scientific paper.

3 months ago 1 0 0 0

yeh AI would just learn to do this really quickly.

3 months ago 0 0 1 0
Green party leader branded the strikes a breach of international law. The conservatives party said it was important to understand the full facts before rushing to judgment.

Green party leader branded the strikes a breach of international law. The conservatives party said it was important to understand the full facts before rushing to judgment.

On BBC News today: striking that it’s the two old establishment parties - Labour and the Conservatives - refusing to condemn the US breaking international law and doing what it wants.

Feels like politics stuck in the past, while the public has clearly moved on.

3 months ago 965 298 48 12

To be fair, Starmer's probably afraid he will be kidnapped and put on trial in the US if he condemns Trump....

3 months ago 0 0 0 0

Starmer and Farage both drape themselves in flags but once again it's really clear where their loyalty really is.

It's Trump first. They will always be on the side of the super rich and powerful - no matter how heinous the crime.

This is not patriotism. It's subservience.

3 months ago 3129 842 77 43

Whatever you might think of Maduro, the seizure and kidnapping of a head of state takes us to a very dark place. Vast, arbitrary, extra-legal power, which could be exercised almost anywhere, regardless of the character of the target government.

3 months ago 7368 2326 300 148
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