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Genes pick up DNA that could save species from dying out

Recent research has uncovered a fascinating mechanism in the nematode worm C. elegans that could have profound implications ...

DNA copy-number changes help melanoma develop resistance to immunotherapy, study finds

A study led by UCLA Health Jonsson Comprehensive Cancer Center investigators reveals how melanoma, the deadliest form of skin cancer, evolves to resist immunotherapy and identifies a potential ...

World's Oldest Genome Sequenced From 700,000-Year-Old Horse DNA

DNA shines a light back into the past, showing us things that fossils can't. But how far back can that light extend? Some of the oldest DNA sequences come from mastodon and polar bear fossils about 50 ...

Pathway provides new insight into how cilia on cell surfaces break down before division

In many cells of the human body, hair-like protrusions known as cilia act as antennae, allowing cells to receive signals from ...