The Scientist

» DNA, microbiology and ecology

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image: Jurassic Bummer

Jurassic Bummer

By | September 12, 2013

Researchers find that extracting dinosaur DNA from insects embedded in ancient amber is likely impossible.

1 Comment

image: Obesity via Microbe Transplants

Obesity via Microbe Transplants

By | September 5, 2013

Germ-free mice gain weight when transplanted with gut microbes from obese humans, in a diet-dependent manner.

7 Comments

image: Decoding Drug-Resistant TB

Decoding Drug-Resistant TB

By | September 1, 2013

Researchers characterize drug-resistant tuberculosis by analyzing the genomes of more than 500 Mycobacterium tuberculosis isolates from around the world.

0 Comments

image: Precision Epigenetics

Precision Epigenetics

By | September 1, 2013

Visualizing specific epigenetic marks at single gene loci is now possible in individual cells.

1 Comment

image: Eat Less and Live Longer?

Eat Less and Live Longer?

By | August 13, 2013

Mice on a low-calorie diet harbor a distinct population of gut microorganisms that helps prolong life.

6 Comments

image: Capsule Reviews: Summer Fiction

Capsule Reviews: Summer Fiction

By | August 1, 2013

Crescent, An Empty Land of Plenty, Prophet of Bones, and Equilateral

1 Comment

image: Dolphins by Name

Dolphins by Name

By | July 23, 2013

Bottlenose dolphins can recognize and respond to their own “signature whistles,” strengthening the evidence that these whistles function like names.

2 Comments

image: Week in Review, July 15–19

Week in Review, July 15–19

By | July 19, 2013

Bias in preclinical research; medical marijuana for kids; a swath of microbial genomes; plastic ocean habitats; rethinking scientific evaluation

0 Comments

image: Microbial Diversity

Microbial Diversity

By | July 14, 2013

By sequencing bacterial and archaeal genomes from single cells, scientists have filled in many uncharted branches of the tree of life.

2 Comments

image: Week in Review, July 8–12

Week in Review, July 8–12

By | July 12, 2013

Editor accused of fraud leaves post; the good and the bad of gut microbiota; bacterial gene shuffle; legal restrictions hamper illicit drug research; antibodies and autism

0 Comments

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