Tag Archive: organ

Theoretical physics and molecular biology

terrarium eco system

Astrophysical phenomenology meets pheromone-ology: Slugs that “eat light” Theoretical physics and molecular biology can be compared in the context of their explanatory power. For example (with my emphasis): Theoretical physics (2015): Firewall Phenomenology with Astrophysical Neutrinos Abstract: One of the…
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RNA-mediated epigenetic modification via DNA-methylation

human-evolution

I have repeatedly used the phrase “RNA-directed DNA methylation and RNA-mediated amino acid substitutions” in the context of links from the epigenetic landscape to the physical landscape of DNA in the organized genomes of species from microbes to man. See…
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Understanding cell type differentiation

Genetic code

The Wisdom of the Fly Crowds by Ed Yong Excerpt: “This is a landmark study of collective behaviour,” says Iain Couzin… “Never before has it been possible to unweave the intricate coding of social behaviour during collective decision-making.” When it…
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Eliminating evolutionary theory

terrarium eco system

Does evolutionary theory need a rethink? Excerpt 1) “…the theory neglects key processes, say Kevin Laland and colleagues.” My comment: “Olfaction and odor receptors provide a clear evolutionary trail that can be followed from unicellular organisms to insects to humans…
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