Tag Archive: squid

Finding it and Perfuming the Mind

human-brain

Microbes Effect on the Brain Excerpt: In flies with a particular microbe, they only want to mate with others who have that microbe. This occurs because of a smell from the microbe. In groups of hyenas, groups identify their social…
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Reverse phosphorylation

Genetic code

See for review: Let there be anti-entropic light (1)   Squid are hyper-editors when it comes to RNA This is a great summary of what is currently known about anti-entropic light and nutrient-dependent RNA-mediated pheromone-controlled cell type differentiation. Excerpt: “During…
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Let there be anti-entropic light (1)

terrarium eco system

Summary: Light-induced amino acid substitutions link cell type differentiation in plants to nutrient-dependent pheromone-controlled reproduction in animals via the biophysically constrained chemistry of protein folding. Protein folding is perturbed by mutations that limit the ability of organisms to adapt to…
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Quantum Superpositions: let there be light

Physics

Ideal Negative Measurements in Quantum Walks Disprove Theories Based on Classical Trajectories Reported as: Atoms can be in two places at the same time Excerpt: “This is not yet a proof that quantum mechanics hold for large objects,” cautions Alberti….
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Beneficial microbes kill beneficial mutations

genetic code RNA medium

Microbiology: Here’s looking at you, squid Margaret McFall-Ngai has dissected the relationship between a beautiful squid and its live-in bacteria — and found lessons for microbiome research on the way. Ed Yong 14 January 2015 Excerpt: “We now know that…
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RNA-protein interactions reveal biophysical to ecological landscapes

Physics

Quantitative analysis of RNA-protein interactions on a massively parallel array reveals biophysical and evolutionary landscapes RNA-protein interactions are tethered to DNA via ultra-high-throughput measurement of the RNA-protein interactions that link amino acid substitutions to cell type differentiation. Differences in affinity…
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Reese Jones or Bonnie Bassler?

terrarium eco system

“Bonnie Bassler discovered that bacteria “talk” to each other, using a chemical language that lets them coordinate defense and mount attacks. The find has stunning implications for medicine, industry — and our understanding of ourselves. Bonnie Bassler studies how bacteria…
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