Tag Archive: Dobzhansky

Hiding things about neo-Darwinism

Genetic code

Biologists devise invasion plan for mutations Excerpt:  “…researchers describe a technique for creating mutations that invade the genome and transmit themselves across to the next generation with near 100% success, defying the classic laws of Mendelian genetics.” My comment: Placed…
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Implicating microRNAs in cancer

terrarium eco system

Genome-wide CRISPR Screen in a Mouse Model of Tumor Growth and Metastasis Reported as: In vivo CRISPR-Cas9 screen sheds light on cancer metastasis and tumor evolution Excerpt: “Unexpectedly, the screen also implicated several microRNAs — small RNA segments that are…
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RNA-mediated repurposing in microbes and adapations in primate brains

human-evolution

Human-specific gene ARHGAP11B promotes basal progenitor amplification and neocortex expansion Excerpt: “…the C-terminal 47 amino-acids of ARHGAP11B (after lysine-220) constitute not only a unique sequence, resulting from a frameshifting deletion (fig. S10), but also are functionally distinct from their counterpart…
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Imagining that data historically supports evolutionary theory

human-evolution

1) Arguments in the evo-devo debate: say it with flowers! Abstract excerpt: A key question in evolutionary developmental biology is how DNA sequence changes have directed the evolution of morphological diversity. The widely accepted view was that morphological changes resulted…
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Quantum entanglement, mass, and biomass

achiral glycine

Joseph Kover seems closer than most other physicists to linking light-induced amino acid substitutions to cell type differentiation and biomass via the biophysically constrained chemistry of protein folding.  Today he posted notice of the following publication with the comment: “……
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A single amino acid substitution differentiates cell types of E. coli

Genetic code

Rare amino acid influences E. coli infection Excerpt: “They found that E. coli O157 is unable to attach itself to host tissue in high concentrations of D-Serine. Other strains, such as those that cause meningitis, thrive in the presence of…
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Jumping back: Science or Pseudoscience? (2)

human-evolution

See: Jumping back: Science or Pseudoscience? European Science’s Great Leap Backward inferred that evolutionary theory is evidence-based science: Excerpt: “… the U.S. can claim no superiority in our approach to evidence-based science, as demonstrated by the fact that nearly half…
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Jumping back: Science or Pseudoscience?

rp_poster-from-jesse.jpg

Daily Comment November 21, 2014 European Science’s Great Leap Backward By Michael Specter Excerpt 1) “When politicians reject verifiable data and reputable research and rely instead on politics or desire, the results can be devastating.” Excerpt 2 with my emphasis)…
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The key to science: experimental evidence

  If it disagrees with the experiment, it’s wrong! — Richard Feynman (1964) Two different experiments are among others from the Vosshall lab that show the theory of evolution is wrong. 1) This experiment links induced mutations in olfactory receptor…
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We need pattern recognition, not proclamations

rp_poster-from-jesse.jpg

Two days after serious scientists report that there is no such thing as the evolution of antibiotic resistance in bacteria, see: Team discovers how microbes build a powerful antibiotic Pope Francis declares evolution and Big Bang theory are right and…
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