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Earth

Warning over DNA damage from forest fires

Smoke from burning trees may contain potent compounds that can damage human DNA and potentially cause cancer, according to a controversial study

Humans

Huge gene study shines new light on African history

Life

Early domestic animals were surprisingly well bred

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‘Nursemaid’ cells reveal the best IVF eggs

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Chromosome clue to human miscarriage

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Gene variant found in 65% of autism cases

Life

Cow genome revealed 鈥� but how to milk it?

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Reprogramming offers hope of safer stem cells

Environment

Fluorescent puppy is world’s first transgenic dog

Dengue fever clues found in fruit fly genes

Researchers have found 42 genes that could be targeted by drugs to treat dengue fever

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‘Deep sequencing’ gives clues to stem cell control

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Latest human cloning claims leave sour taste

Life

Girl with Y chromosome sheds light on maleness

Life

DNA analysis may be done on Mars for first time