Earth
Conservation targets too low to save at-risk species
Conservation biologists are underestimating extinction risks by not fully allowing for the dangers from loss of genetic diversity, new research suggests
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Health
Down’s blood test hits speed bump
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Health
Personal genomics firms must come clean
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Life
My little zebra: The secrets of domestication
Features
Life
For proteins, evolution can’t go backwards
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Health
Years of caste system belie Indians’ shared ancestry
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Health
Alec Jeffreys: the ‘father of DNA evidence’
Careers
Health
Gene for memory and IQ gives students low grades
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Health
Mutant mice living the dieter’s dream
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Health
Better world: Screen your genes
Having your genes tested may not be much use to you, but what are you passing on to your children?
Features
Health
Genetic seamstress uses molecular fingers to tweak DNA
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Health
Gene therapy cures colour-blind monkeys
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Health
Don’t blame early sex on dad’s absence
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Health
Master gene creates armies of natural-born killers
News