The Scientist

» marine biology and microbiology

Most Recent

image: Inflammation Drives Gut Bacteria Evolution

Inflammation Drives Gut Bacteria Evolution

By | March 16, 2017

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

2 Comments

image: Image of the Day: Electric Fish

Image of the Day: Electric Fish

By | March 7, 2017

The little skate (Leucoraja erinacea) uses its specialized electrosensory organ to detect electrical fields produced by its prey.

0 Comments

image: Human Gut Microbe Transplant Alters Mouse Behavior

Human Gut Microbe Transplant Alters Mouse Behavior

By | 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 | February 8, 2017

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

0 Comments

image: Discovering Novel Antibiotics

Discovering Novel Antibiotics

By | 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: Seal Whiskers Can Detect Weak Water Currents

Seal Whiskers Can Detect Weak Water Currents

By | January 18, 2017

The marine predators may use the mechanosensory hairs to detect fish that are hiding motionless on the seafloor.

0 Comments

image: How Plant-Soil Feedback Affects Ecological Diversity

How Plant-Soil Feedback Affects Ecological Diversity

By | January 13, 2017

Researchers examine how underground microbes and nutrients affect plant populations.

0 Comments

image: More Anti-CRISPR Proteins to Block Cas9

More Anti-CRISPR Proteins to Block Cas9

By | December 29, 2016

The latest CRISPR deactivators to be discovered turn off the Streptococcus pyogenes Cas9 widely used in genome editing.

0 Comments

Popular Now

  1. How Gaining and Losing Weight Affects the Body
    Daily News How Gaining and Losing Weight Affects the Body

    Millions of measurements from 23 people who consumed extra calories every day for a month reveal changes in proteins, metabolites, and gut microbiota that accompany shifts in body mass.

  2. That Other CRISPR Patent Dispute
    Daily News That Other CRISPR Patent Dispute

    The Broad Institute and Rockefeller University disagree over which scientists should be named as inventors on certain patents involving the gene-editing technology.

  3. Neurons Use Virus-Like Proteins to Transmit Information
  4. EPO Revokes Broad’s CRISPR Patent
    The Nutshell EPO Revokes Broad’s CRISPR Patent

    Shortly after ruling out the earliest priority dates on a foundational patent for CRISPR gene-editing technology, the European Patent Office rescinded the patent entirely—and more are likely to follow.

AAAS