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

Jujube genome study sheds light on fruit tree's domestication

The high quality genome sequence of the dry jujube, along with sequences from trees throughout its range, have illuminated the domestication history of this ancient fruit tree, which humans have grown for more than 7,000 ...

New tool offers ways to improve CRISPR gene-editing method

The ability to edit the genome by altering the DNA sequence inside a living cell is powerful for research and holds enormous promise for the treatment of diseases. However, existing genome editing technologies frequently ...

8.2 percent of our DNA is 'functional'

Only 8.2% of human DNA is likely to be doing something important – is 'functional' – say Oxford University researchers.

Genetic switches play big role in human evolution

(Phys.org) —A Cornell study offers further proof that the divergence of humans from chimpanzees some 4 million to 6 million years ago was profoundly influenced by mutations to DNA sequences that play roles in turning genes ...

Dinosaur extinction grounded ancient birds

(PhysOrg.com) -- An abundance of food and lack of predators following the extinction of dinosaurs saw previously flighted birds fatten up and become flightless, according to new research from The Australian National University.

Sequencing of barley genome achieves new milestone

Barley, a widely grown cereal grain commonly used to make beer and other alcoholic beverages, possesses a large and highly repetitive genome that is difficult to fully sequence. Now a team led by scientists at the University ...

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