From an Eagle’s Egg, an Eagle, and Other Mysteries

ascidian eggs, asymmetry, autonomy, biology, cell division, chromosomes, cytoplasm, eagle, ectoplasm, eggs, embryo, equifinality, equipotentiality, fertilization, frog, Hans Driesch, human egg, icons, induction, iron bar, iron filings, lancet, micropipette, morphogenesis, needle, Pavel Florenskij, physicists, regional specification, Reproductive Science, sea urchin, spatial organization, Styela, thread, totipotentiality, Wilhelm Roux, __featured1
Pavel Florenskij, a Russian physicist and theologian (1882-1937), imagined a field on the surfaces of icons that portray sacred images. Source
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Embrace the Chaos: How Cells Harness Disorder for Function

Alex Holehouse, AlphaFold, antibiotics, ATP synthase, biophysicists, botanis, Brownian motion, Caltech, car jacks, cell's, conformations, cytoplasm, Duke University, electrostatic conditions, eric hedin, Gabriella Heller, Intelligent Design, intrinsically disordered proteins, kinesin, Life Sciences, Maxwell’s demon, MIT, molecular machines, noncoding RNAs, nucleus, pollen grains, proteins, Robert Brown, Robert Shedinger, Scotsmen, socket wrenches, solubility, The Scientist, Washington University
In three classes of examples, cells are shown to manipulate chaotic forces toward functional purposes. Source
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Revising the Linnaean System: Where to Locate Viruses? And the Problem with Mitochondria

alpha-proteobacterium, bacteriophage, BioEssays, Biological Reviews, biology, cellular life, censorship, cytoplasm, Dave Speijer, domain, endosymbiotic hypothesis, eukarya, eukaryogenesis, Evolution, Evolution News, evolutionary theory, free speech, Intelligent Design, Jonathan Wells, Linnaean taxonomy, mitochondria, nucleic acid, protein, replicon, viruses
The venue for a remarkable call for government censorship of science was a peer-reviewed biology journal. Source
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Nuclear Pore Complex Comes into Focus

Baylor College of Medicine, biology, Boston University, Cell (journal), Christopher W. Akey, cytoplasm, DNA, Evolution, Intelligent Design, macromolecule, nuclear envelope, nuclear pore complex, nucleoporins, nucleus, Nups, Rockefeller University, super-resolution microscopy, therapeutics, Transport Channel, UC San Diego, Unlocking the Mystery of Life, WEHI
Super-resolution microscopy is letting us peer even closer into the cell’s secrets, revealing awesome wonders. Source
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Journal Prints “Intelligent Design”! But…

AAA proteins, ATP, ATPases Associated with diverse cellular Activities, blind watchmaker, centrosomes, computers, cytoplasm, Darwin-skeptics, Darwinian evolution, dynein, endoplasmic reticulum, Evolution, Golgi complex, homology, humans, Intelligent Design, Irreducible Complexity, J.C. Phillips, kinesin, Maxwell’s demon, Michael Behe, molecular machines, natural selection, proteins, Richard Feynman, Rutgers University, self-organized networks, slime molds, Stephen Jay Gould, worms
You’re not likely to see the phrase “intelligent design” in any typical science journal, except to mock it. A recent example by a doctrinaire evolutionist is, not surprisingly, intended to subvert the design inference for a molecular machine. Did his intention backfire? Read on. J.C. Phillips is a physicist at Rutgers University who has taken an interest in the concept of “self-organized criticality,” something that sounds as credible as “unguided excellence.” Phillips believes that unintelligent Darwinian natural selection moves molecular machines toward optimum performance. It’s kind of like how computers and other technology get more and more sophisticated the longer you leave them left outside to be buffeted by wind, rain, and ice storms. In his recent paper in PNAS, he takes on a marvelous walking machine, dynein, to illustrate…
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The Ultimate Recycler

ADP, ATP, ATP synthase, biochemistry, body weight, cell membrane, cell's, cities, citrate, cytoplasm, electron transport chain, Energy, Genome Biology, glucose, hydroelectric plant, Intelligent Design, Life Sciences, machines, metabolism, mitochondria, NADH, protein complexes, pyruvate, recycling, succinate
When a city starts out with a major energy deficit, there are two changes that should be made: to be really, and I mean really efficient at recycling the critical resource, or to buy more energy. What about in biology? Cells are like cities, right? Out of Balance We already know from a previous post (“The Mystery of Energy Metabolism”) that the cell has an energy budget that is out of balance based solely on biosynthesis and use of ATP. It is in a predicament. It has an extreme shortfall in ATP in its balance sheet, needing six ATP just to make one. ATP is a high energy molecule. All that energy has to be loaded into the molecule during its synthesis by using up other ATP molecules. If chemical A is…
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