Related topics: genes · dna sequences · genetic variation · genome

Small but mighty: Tiny proteins with big roles in biology (Update)

We all know how hard it is to find something small like a dropped contact lens that blends into the background. It's similarly tough for biologists to find tiny proteins against the complex background of the cell. But, increasingly, ...

Living fossil genome unveiled

Published today in the open-access journal GigaScience, is an article that presents the genome sequence of Ginkgo biloba, the oldest extant tree species. The research was carried out by a team of scientists at BGI, Zheijiang ...

'Neighbor maps' reveal the genome's 3-D shape

A group coordinated by SISSA Trieste has built a 3-D computer model of the human genome. The shape of DNA (and its sequence) affects biological processes and is crucial for understanding its function. The study has provided ...

NASA's DNA sequencing in space is a success, researchers confirm

Two hundred miles above Earth, NASA has conducted the first genome sequencing in space, and researchers at UC San Francisco helped analyze the data sent back from the International Space Station and confirm that the process ...

Navigating the human genome with Sequins

Australian genomics researchers have announced the development of Sequins—synthetic 'mirror' DNA sequences that reflect the human genome. This intuitive new technology, which can be used to better map and analyse complexity ...

Cuing environmental responses in fungi

Fungi can sense environmental signals and react accordingly, changing their development, direction of growth, and metabolism. Sensory perception lies at the heart of adaptation to changing conditions, and helps fungi to improve ...

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