BurkeLab
3.6K posts

BurkeLab
@BurkeLabRNA
Exploring and Exploiting the Functional Capabilities of Nucleic Acids
انضم Mayıs 2014
242 يتبع1.1K المتابعون
BurkeLab أُعيد تغريده
BurkeLab أُعيد تغريده

BREAKING NEWS
The 2023 #NobelPrize in Physiology or Medicine has been awarded to Katalin Karikó and Drew Weissman for their discoveries concerning nucleoside base modifications that enabled the development of effective mRNA vaccines against COVID-19.

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BurkeLab أُعيد تغريده

Structural mechanisms of HIV-1 capsid lattice stabilization
Sarafianos Lab@SarafianosLab
Oooff! This one tested our limits (7 Xray structs, molec-dynamics simulations, cryoEM, timeresolved imaging, biophys/biochem to elucidate how mutations enhance/reduce HIV core stability, thus impairing infectivity & how 2ndsite mutations rescue infection. nature.com/articles/s4146…
Română
BurkeLab أُعيد تغريده

#SAMURI is a new #ribozyme for RNA-catalyzed labeling of RNA. It uses a new cell-permeable SAM analogue and generates a novel propargylated nucleotide in RNA. Check out the full story doi.org/10.1038/s41557…
rclcu.be/dlcxN
Universität Würzburg #UniWürzburg@Uni_WUE
New #ribozyme #SAMURI uses a new synthetic cofactor to make #RNA in living cells accessible for #ClickChemistry: Congrats on this publication @NatureChemistry to @HoebartnerLab @JoergLab @Helmholtz_HIRI! ➡️ go.uniwue.de/ribozyme-samuri
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@jackcschultz @DamonLisch We understand the world through our models of how it works
Hypotheses are predictions that illuminate the model.
If…then.
Gotta shake it!
If the model breaks when we shake it, it needs more thought
If we can’t break it — ie the model makes good predictions — it may be useful
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@DamonLisch I don't think this is understood by many more-senior scientists. I once collaborated with a famous member of the National Academies whose approach was to "repeat the experiment until you get the right answer". There's a lot wrong with science and scientists.
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@OdedRechavi All of biology is interconnected Rube Goldberg machines
Omit a piece and see whether you can guess the missing piece without referring to an analogous system
‘Tis humbling to those of us who would build new biologies or study its origins!
#SynBio #OoL #Astrobiology #RNAWorld
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MAP kinase kinase kinase twitter.com/InnovationHack…
Filipino
BurkeLab أُعيد تغريده

@AmitKahana Sooooooo maaaany proposals fail to allow for a meaningful outcome in which an informative null hypothesis could prove their core ideas to be wrong.
Those proposals don’t score well.
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@BurkeLabRNA @ADHansonLab "But chemists’ priorities are not always most relevant to biology" 🤣🤣🤣🤣🤣🤣
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“Life is chemistry that remembers.”
— Karyn Rogers
Saurja DasGupta@SaurjaDasGupta
@xai How did Chemistry become Biology?
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BurkeLab أُعيد تغريده

@BurkeLabRNA A Biochemist and a Geologist walk into a bar and try to solve the origins of life problem.
Bartender to them: how on earth did life begin?
Them: Exactly!
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@OxonAndrew @ThePhDPlace Cardinal rule in my lab. Do not reinvent the wheel ripping apart peer-reviewed, published research papers just for making a dissertation chapter.
Adjust figure numbers (eg, fig 4 ➡️ fig 3.4 of chapt 3). Insert SI somewhere logical and findable. IDC where. Keep refs as is. Go!
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@ThePhDPlace I realise all your thesis chapters are already published but I’d like you to make these pointless changes to the figures, tables and format—would you like an extension?
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@SaurjaDasGupta Another of her quips:
“A Biochemist and a Geologist walk into a bar and try to solve the origins of life problem. Not a joke. That’s just what we do!”
Karyn Rogers, describing PCE3 (Prebiotic Chemistry and Early Earth Environments, one of NASA’s RCNs.
#OoL #Astrobiology
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