Genetics
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Genetics
Thank (or blame) your genes for ability to handle java jolt
A gene involved in caffeine processing may control coffee consumption.
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Microbes
Bacteria display qualities that a mother would love
Editor in chief Eva Emerson discusses big lessons we can learn from some of Earth's smallest organisms.
By Eva Emerson -
Life
CRISPR inspires new tricks to edit genes
CRISPR/Cas9 has been a rockstar gene-editing tool for just four years and it’s already being tweaked to do more things better.
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Genetics
Darwin’s Dogs wants your dog’s DNA
The Darwin’s Dogs citizen science project is collecting canine DNA to better understand dog genetics and behavior.
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Archaeology
How to get Ötzi’s look
DNA from Ötzi the Iceman’s clothes and quiver traced to both domesticated and wild animals.
By Bruce Bower -
Genetics
Genetic diversity data offers medical benefits
Study of protein-producing DNA narrows down disease-causing genetic variants.
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Life
Genes that control toxin production in C. difficile ID’d
Pinpointing the genes behind Clostridium difficile toxin production could help researchers disarm the superbug without killing “good” bacteria.
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Animals
Colugo genome reveals gliders as primate cousins
New genetic analysis suggests gliding mammals called colugos are actually sisters to modern primates.
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Animals
Colugo genome reveals gliders as primate cousins
New genetic analysis suggests gliding mammals called colugos are actually sisters to modern primates.
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Genetics
Scientists get a glimpse of chemical tagging in live brains
For the first time scientists can see where molecular tags known as epigenetic marks are placed in the brain.
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Genetics
Scientists get a glimpse of chemical tagging in live brains
For the first time scientists can see where molecular tags known as epigenetic marks are placed in the brain.
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Paleontology
Humans may have taken different path into Americas than thought
An ice-free corridor through the North American Arctic may have been too barren to support the first human migrations into the New World.