The Scientist

» Y chromosome and genetics & genomics

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image: Double DNA

Double DNA

By | January 22, 2013

Scientists provide evidence for the existence of four-stranded human DNA, which has previously only been theorized and synthesized.


image: Will GM Insects Help Stop Disease?

Will GM Insects Help Stop Disease?

By | January 21, 2013

A variety of genetic strategies to counter insect-borne diseases are close to maturity.


image: Genetic Deodorant

Genetic Deodorant

By | January 18, 2013

People carrying a certain gene variant that dictates fresh underarms are less likely to wear antiperspirant.

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image: Anonymity Under Threat

Anonymity Under Threat

By | January 17, 2013

Scientists uncover the identities of anonymous DNA donors using freely available web searches.


image: DNA Reveals Ancient Looks

DNA Reveals Ancient Looks

By | January 17, 2013

By analyzing a collection of 24 genetic variations, researchers are able to predict the hair and eye color of long-dead humans.


image: “Social” Chromosome Discovered

“Social” Chromosome Discovered

By | January 16, 2013

Researchers identify a chromosome in ants that influences colony social structure and, much like the mammalian Y sex chromosome, doesn’t recombine.


image: DNA Jumps Between Vertebrates

DNA Jumps Between Vertebrates

By | January 3, 2013

Scientists show that horizontal transfer of a particular DNA sequence among a diverse range of vertebrates is more widespread than previously believed.

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image: Fast Worms

Fast Worms

By | January 1, 2013

A microfluidic device scans individual C. elegans for abnormal traits and sorts wild-type animals from mutants.


image: Genomics-Informed Pathology

Genomics-Informed Pathology

By | January 1, 2013

Twenty-first century lab reports will include test results read by a new breed of pathologist.

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image: Koala Time Machine

Koala Time Machine

By | January 1, 2013

Old koala pelts from museum collections are helping researchers to learn more about the retroviral invasion that may be endangering the Australian marsupial.


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