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The Scientist

» mutations and evolution

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image: Cancer Sequencing Controls

Cancer Sequencing Controls

By | April 15, 2015

Comparing a patient’s tumor DNA sequence with that of her normal tissue can improve researchers’ identification of disease-associated mutations.

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image: Mother’s Genes Influence Baby’s Bacteria

Mother’s Genes Influence Baby’s Bacteria

By | April 13, 2015

A breast milk-associated gene mutation impacts the establishment of a newborn’s gut microbiome, a study suggests.

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image: Behavior Brief

Behavior Brief

By | April 8, 2015

A round-up of recent discoveries in behavior research

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image: Potentially Harmful Stowaways

Potentially Harmful Stowaways

By | April 8, 2015

Researchers report an estimate of the average number of recessive lethal mutations people carry.

2 Comments

image: Capsule Reviews

Capsule Reviews

By | April 1, 2015

Junk DNA, Cuckoo, Sapiens, and Cool

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image: The Challenges of Precision

The Challenges of Precision

By | April 1, 2015

Researchers face roadblocks to treating an individual patient’s cancer as a unique disease.

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image: Ebola Mutation Rate Quibble

Ebola Mutation Rate Quibble

By | March 27, 2015

A study suggests that the virus may not be evolving as quickly as a previous group estimated.

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image: Genome Nation

Genome Nation

By | March 27, 2015

Researchers perform whole-genome sequencing on roughly 1 percent of the Icelandic population.

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image: Oldest <em>Homo</em> Remains Yet Found

Oldest Homo Remains Yet Found

By | March 4, 2015

A newly discovered 2.8 million-year-old jawbone is thought to be that of a direct human ancestor.

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image: A Deathly Pallor

A Deathly Pallor

By | March 1, 2015

Global warming could lead to lighter-colored insects with waning immune defenses.

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