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  1. What is a chimera? - New Scientist

    A chimera is an individual whose body is composed of cells that are genetically distinct, as if they are from different individuals – and sometimes they really are from different individuals ...

  2. Plant skin grafts could result in new kinds of vegetables

    Apr 2, 2025 · A company in the Netherlands says it has perfected a way to create "graft chimeras" with the skin of one plant and the innards of another

  3. 'Weaponised' CAR T-cell therapy shows promise against solid …

    Oct 23, 2025 · This is done by adding a gene for an artificial receptor protein known as a chimeric antigen receptor – hence the name CAR T.

  4. New forms of animals made by fusing several comb jellies together

    Dec 3, 2024 · These chimeric animals are more than just physically connected bits of different individuals, says Leonid Moroz at the University of Florida.

  5. Motor made from bacteria parts is one of the smallest ever built

    Oct 17, 2024 · A living motor made by combining different parts from bacteria is one of the smallest ever built, and could one day power tiny robots. Many types of bacteria are propelled …

  6. Can genetically engineered 'woolly' mice help bring back the …

    Mar 4, 2025 · The team then sequenced the cells to identify ones with the desired changes and injected them into mice embryos to create chimeric mice.

  7. The boy whose blood has no father - New Scientist

    Oct 7, 1995 · IN THE closest thing to a human virgin birth that modern science has ever recorded, British geneticists last week described the remarkable case of a young boy whose body is …

  8. Seven unsolved medical mysteries - New Scientist

    Dec 16, 2008 · Chimeric people Imagine going for genetic tests along with your children, only to find that you can’t possibly be their biological mother – despite the fact that you gave birth to …

  9. Exclusive: Two pigs engineered to have monkey cells born in China

    Dec 6, 2019 · In the chimeric piglets, multiple tissues – including in the heart, liver, spleen, lung and skin – partly consisted of monkey cells, but the proportion was low: between one in 1000 …

  10. Half human, half beast? - New Scientist

    Jun 21, 2005 · In real-life laboratories, mildly chimeric creatures have long been commonplace – mice and other animals with human immune systems, kidneys, skin, and muscle tissue, all …