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image: One Antigen Receptor Induces Two T cell Types

One Antigen Receptor Induces Two T cell Types

By | August 26, 2016

Precursor T cells bearing the same antigen receptor adopt two different fates in mice.

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Disrupting the light/dark cycles of pregnant mice, researchers observe detrimental effects in the mouths of the animals’ pups.

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image: Antibiotic Resistance Reaches Brazil

Antibiotic Resistance Reaches Brazil

By | August 8, 2016

Scientists detect a colistin-resistance gene in a clinical sample.

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image: Riboswitch Screen

Riboswitch Screen

By | August 1, 2016

A newly developed method detects regulators of bacterial transcription called riboswitches.

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image: Wanted: Transcriptional Regulators

Wanted: Transcriptional Regulators

By | August 1, 2016

Researchers have designed a screen to find unique molecules, called riboswitches, that determine whether transcription will proceed.

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image: Nose Bacterium Inhibits <em>S. aureus</em> Growth

Nose Bacterium Inhibits S. aureus Growth

By | July 27, 2016

A study on microbe versus microbe battles within the human nose yields a new antibiotic.

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A 3-D carbon nanotube mesh enables rat spinal tissue sections to reconnect in culture.

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Mismatched ancestral origins of mitochondrial and nuclear DNA boost mouse health.

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image: A Method to Detect Zika-Blocking Bacteria

A Method to Detect Zika-Blocking Bacteria

By | July 5, 2016

A team of scientists confirm Wolbachia can prevent mosquitoes from transmitting the virus, while another group finds a reliable way to detect the bacteria.

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image: Immune Cell–Stem Cell Cooperation

Immune Cell–Stem Cell Cooperation

By , and | July 1, 2016

Understanding interactions between the immune system and stem cells could pave the way for successful stem cell–based regenerative therapies.

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