Dein Suchergebnis zum Thema: DNA

Ancient DNA illuminated – Research News

https://www.floridamuseum.ufl.edu/science/ancient-dna-illuminated/

Nestled snugly at the end of Dickinson Hall’s west wing, in a room with bleached concrete floors, bleached counters and bleached walls, an ornithologist grinds the 2,000-year-old liquid-nitrogen drenched bones of a fossil rail—a type of bird—with a porcelain mortar and pestle until they yield a powd
Ultra-violet light rapidly degrades DNA, creating a “DNA-free” environment within

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DNA barcoding improves tropical butterfly classification – Research News

https://www.floridamuseum.ufl.edu/science/dna-bar-coding-improves-tropical-butterfly-classification/

When Charles Darwin journeyed to the Galapagos Islands in the 1830s, he collected some mysterious birds that later helped shape his theory of evolution by natural selection. Dubbed „Darwin’s finches,“ they became famous as an example of adaptive radiation, in which animals evolve from a common ances
Feed Museum Blogs Index Press Releases Media Contacts Evolution DNA

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DNA barcodes help solve butterfly classification conundrums – Research News

https://www.floridamuseum.ufl.edu/science/dna-barcodes-help-solve-butterfly-classification-conundrums/

Take a look at this box of butterflies. How many species do you see? You might be tempted to divide them into those with “tails” on the lower wings and those without. Or you might lean toward grouping them by color, parsing out the yellow from the blue or orange. But all of these butterfli
Museum Blogs Index Press Releases Media Contacts Technology & Data DNA

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Ancient DNA retells story of Caribbean’s first people – Research News

https://www.floridamuseum.ufl.edu/science/ancient-dna-retells-story-of-caribbeans-first-people/

The history of the Caribbean’s original islanders comes into sharper focus in a new Nature study that combines decades of archaeological work with advancements in genetic technology. An international team led by Harvard Medical School’s David Reich analyzed the genomes of 263 individuals in the l
Blogs Index Press Releases Media Contacts Cultural Heritage Ancient DNA

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Validity of DNA ID tool measured using marine snails – Research News

https://www.floridamuseum.ufl.edu/science/validity-of-dna-id-tool-using-marine-snails/

A trendy holiday gift within a decade may be a hand-held device that instantly identifies any species from a snippet of animal tissue, say Florida Museum of Natural History researchers. That may be possible thanks to scientific advances that include the first test quantifying the effectivenes
Index Press Releases Media Contacts Technology & Data Validity of DNA

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