linkedin post 2020-03-05 04:58:22

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GEORGE CHURCH ON CRISPR, growing “human "organoids" or small clumps of human organ tissue in the lab, and use Crispr to give them genetic faults that cause disease. "This is a really big moment, because if you think something has a genetic component, you can prove it with Crispr, and then improve it with Crispr, or other therapies." https://lnkd.in/dvsfRzb View in LinkedIn
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linkedin post 2020-03-05 04:55:09

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DNA MANIPULATION. "The Crispr procedure has been welcomed by geneticists in labs around the world because of its enormous potential. Unlike standard gene therapy, Crispr allows scientists to remove faulty genes from cells, or replace them with healthy ones. It can even correct single letter spelling mistakes in the DNA code." https://lnkd.in/dvsfRzb View in LinkedIn
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linkedin post 2020-03-07 05:58:32

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GLOBAL ROLES. “Bacteria are often referred to as the engines that drive nutrient cycles in the marine environment. They do this by catalyzing key processes such as CO2 fixation, organic matter recycling, conversion of nitrogen, and removal of toxic hydrogen sulfide. To extend the analogy, viruses may be the mechanics who tinker with the efficiency of these engines by shuttling metabolic genes between bacterial host cells.” https://lnkd.in/dTnw2ET View in LinkedIn
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linkedin post 2020-03-07 05:57:29

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SHUFFLING GENES. “Viruses can alter the course of bacterial evolution by introducing new genes into the cells they infect. Bacterial DNA can be taken up by virus particles and shuttled to the next host bacterial cell, where it can be used to the new cell's advantage.” https://lnkd.in/dTnw2ET View in LinkedIn
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linkedin post 2020-03-07 05:54:44

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FRAGMENT FROM NATURE considers this weekend the strange beasts called Polintons, and how these transitional beings fit into the shifting viral world, and how they were discovered. Naked DNA, living as infective transposons that can evolve, forms communities, and reproduces, as well as can transition into more complex viral forms, are truly creatures of the Grey Zone, living between worlds. View in LinkedIn
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