Loading...

The Scientist

» grant review and microbiology

Most Recent

Recolonizing middle-aged animals with bacteria from younger ones kept killifish alive longer than usual, researchers report.

0 Comments

image: In Certain Social Bees, Gut Microbiomes Follow Phylogeny

In Certain Social Bees, Gut Microbiomes Follow Phylogeny

By Ashley P. Taylor | March 29, 2017

Corbiculate bees and their gut-dwelling microbes have been coevolving since the social species evolved from their solitary ancestors around 80 million years ago, scientists suggest. 

1 Comment

image: NIH: Grant Applicants Can Cite Preprints

NIH: Grant Applicants Can Cite Preprints

By Tracy Vence | March 27, 2017

In an agency first, the National Institutes of Health provides guidance on citing certain non-peer-reviewed publications in agency proposals and reports.

0 Comments

image: Inflammation Drives Gut Bacteria Evolution

Inflammation Drives Gut Bacteria Evolution

By Ruth Williams | March 16, 2017

Viruses within Salmonella rapidly spread genes throughout the bacterial population during a gut infection, scientists show.

2 Comments

image: Human Gut Microbe Transplant Alters Mouse Behavior

Human Gut Microbe Transplant Alters Mouse Behavior

By Anna Azvolinsky | March 1, 2017

Fecal transplants from humans with irritable bowel syndrome and anxiety into mice lead to similar symptoms and anxiety-like behavior in the rodents, researchers report.  

1 Comment

NASA researchers have discovered ancient microbes locked inside minerals, suggesting a possible niche for interstellar life.

1 Comment

image: Toward Killing Cancer with Bacteria

Toward Killing Cancer with Bacteria

By Ruth Williams | February 8, 2017

Researchers employ an engineered microbe to destroy tumor cells in mice.

0 Comments

image: Discovering Novel Antibiotics

Discovering Novel Antibiotics

By Sandeep Ravindran | February 1, 2017

Three methods identify and activate silent bacterial gene clusters to uncover new drugs

0 Comments

Study of 81 six-week-olds who were born by C-section or vaginal delivery didn’t show differences in the structure or function of their microbiota, despite contrary results from other studies on babies. 

4 Comments

image: How Plant-Soil Feedback Affects Ecological Diversity

How Plant-Soil Feedback Affects Ecological Diversity

By Ashley P. Taylor | January 13, 2017

Researchers examine how underground microbes and nutrients affect plant populations.

0 Comments

Popular Now

  1. Human Brain Organoids Thrive in Mouse Brains
  2. Estonia Offers Free Genetic Testing to Residents
  3. Long-Term Study Reveals Flip in Plant Responses to Carbon Dioxide
  4. Jim Bridenstine Confirmed to Lead NASA