Earth
Renewable oil: Ancient bacteria could fuel modern life
Microbes with tweaked DNA can convert sunlight and carbon dioxide into oil, but will it ever power our cars?
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Environment
Gut reactions: the microbes that make you
Features
Life
Each human has one of only three gut ecosystems
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Broccoli helps clear damaged lungs
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Earth
Evolutionary tug of war inside sweet-potato whitefly
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Superbug spreads in Delhi sewers
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Environment
Steady beats flashy in evolution death match
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Life
Alien-life claims spark monster mud-slinging
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Can Botox really cure chronic migraine?
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Why some gonorrhoea bacteria are a little bit human
A study suggests around one in 10 gonorrhoea bacteria carry a small chunk of human DNA in their genetic makeup
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Life
To boldly sow: Seeding the galaxy with Earthly life
Features
Life
Need a new metabolic pathway? Steal a few genes
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Faecal transplant eases symptoms of Parkinson’s
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Earth
Slime moulds bet the farm on survival
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