Related topics: genes · cells · genome · dna · chromosomes

Trap-and-release accelerates study of swimming ciliated cells

Researchers at Washington University in St. Louis have been studying cilia for years to determine how their dysfunction leads to infertility and other conditions associated with cilia-related diseases. Now, they will be able ...

The extraordinary powers of bacteria visualized in real time

The global spread of antibiotic resistance is a major public health issue and a priority for international microbiology research. In a paper to be published in the journal Science, a team led by Christian Lesterlin, Inserm ...

Experts comb through DNA from possible Da Vinci hair

A lock of what some historians think is Leonardo da Vinci's hair went on display Thursday at a museum in his Tuscan birthplace as they seek to prove it contains his DNA 500 years after the genius died.

Arsenic-breathing life discovered in the tropical Pacific Ocean

Arsenic is a deadly poison for most living things, but new research shows that microorganisms are breathing arsenic in a large area of the Pacific Ocean. A University of Washington team has discovered that an ancient survival ...

'Exotic' genes may improve cotton yield and quality

Cotton breeders face a "Catch-22." Yield from cotton crops is inversely related to fiber quality. In general, as yield improves, fiber quality decreases, and vice-versa. "This is one of the most significant challenges for ...

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