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» genome, microbiology and evolution

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Lactobacillus parafarraginis metabolites hindered the growth of multiple, distantly related bacterial pathogens. 

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The publicly available database found nearly a third of samples included mutations targeted by either approved drugs or therapies in clinical trials. 

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Researchers are beginning to uncover a link between activity level and the microbial makeup of one’s gut.

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image: Mammalian Jaws Evolved to Chew Sideways

Mammalian Jaws Evolved to Chew Sideways

By | June 1, 2017

Parallel evolution in jaws and teeth helped early mammals diversify their diets.

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image: Researchers Discover Salt-Loving Methanogens

Researchers Discover Salt-Loving Methanogens

By | May 26, 2017

Two previously overlooked archaeal strains fill an evolutionary gap for microbes.

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image: Male Fish Borrows Egg to Clone Itself

Male Fish Borrows Egg to Clone Itself

By | May 24, 2017

A fish created by spontaneous androgenesis is the first known vertebrate to arise naturally by this asexual reproductive phenomenon. 

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image: Companies Pursue Diagnostics that Mine the Microbiome

Companies Pursue Diagnostics that Mine the Microbiome

By | May 23, 2017

Tests so far typically screen for risky patterns that may augment traditional types of clinical data.

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Harvesting lab-raised zebrafish based on their size led to differences in the activity of more than 4,000 genes, as well as changes in allele frequencies of those genes, in the fish that remained.

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image: Genome Digest

Genome Digest

By | May 11, 2017

What researchers are learning as they sequence, map, and decode species’ genomes

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Thirty percent of bacteria found in babies' guts came from mothers' milk, a study finds.

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