New human gene cluster sequence discovered

Investigators from the laboratory of Ali Shilatifard, Ph.D., the Robert Francis Furchgott Professor and chair of Biochemistry and Molecular Genetics, have discovered a new repeat gene cluster sequence that is exclusively ...

Bivalve mollusks may hold the secret to a longer life

For centuries, humans pursued the "fountain of youth" in the quest for longer lives. More recently, curiosity has been reignited among the scientific community thanks to genome sequencing technologies that are facilitating ...

Identifying a silicon transporter to improve the yield of rice

Silicon (Si) is abundant in terrestrial environments and accounts for 0.1% to 10% of a plant's dry weight. Certain plant species show high levels of Si accumulation, and research has identified high Si accumulation as a protective ...

Why some worms regenerate and others do not

Why are so few species able to regenerate damaged or missing body parts, even though regeneration might seem an obvious survival advantage? Researchers at the Max Planck Institute (MPI) for Multidisciplinary Sciences in Göttingen, ...

Newly-discovered 'margarita snails' from the Florida Keys

The "Margaritaville" in Jimmy Buffett's famous song isn't a real place, but it's long been associated with the Florida Keys. This string of tropical islands is home to the only living coral barrier reef in the continental ...

Elk hoof disease likely causes systemic changes

Elk treponeme-associated hoof disease, previously thought to be limited to deformations in elks' hooves, appears to create molecular changes throughout the animal's system, according to epigenetic research from Washington ...

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