The Scientist

» quantitative PCR, evolution and microbiology

Most Recent

Different assays lead to opposing conclusions on bacterial spores’ requirements during germination.

0 Comments

image: The Topography of Teeth

The Topography of Teeth

By | November 29, 2016

Intricate, digital maps of animals’ teeth, created using the same geographical tools used by mapmakers, may help researchers determine the diets of extinct species.

0 Comments

A new literature review finds that even if babies born via Cesarean section have long-term health risks, as a number of past studies purport, it may not be a result of the procedure itself.

0 Comments

Obesity-associated microbiome composition can persist after weight loss, affecting the exchange of metabolites between a mouse and its resident bugs, researchers report.

0 Comments

image: Bacteria Show Signs of Starvation in Space

Bacteria Show Signs of Starvation in Space

By | November 18, 2016

E. coli cultured on the International Space Station show increased expression of genes related to starvation and acid-resistance responses, researchers report.

0 Comments

image: Evolution May Have Deleted Neanderthal DNA

Evolution May Have Deleted Neanderthal DNA

By | November 9, 2016

Natural selection may be behind the dearth of Neanderthal DNA in modern humans.

1 Comment

image: Ebola Evolved to Become More Infectious

Ebola Evolved to Become More Infectious

By | November 7, 2016

A mutation that appeared early in the 2014 outbreak made the virus more infectious in humans, scientists show.

0 Comments

image: Antarctic Bacteria Latch Onto Ice with Molecular Fishing Rod

Antarctic Bacteria Latch Onto Ice with Molecular Fishing Rod

By | November 1, 2016

Researchers describe the first known bacterial adhesion molecule that binds to frozen water. 

0 Comments

image: Contributors

Contributors

By | November 1, 2016

Meet some of the people featured in the November 2016 issue of The Scientist.

0 Comments

image: Viruses of the Human Body

Viruses of the Human Body

By | November 1, 2016

Some of our resident viruses may be beneficial.

4 Comments

Popular Now

  1. Consilience, Episode 3: Cancer, Obscured
  2. RNAi’s Future in Drug-Target Screening
    News Analysis RNAi’s Future in Drug-Target Screening

    A recent CRISPR study contradicted years of RNA interference research on a well-studied cancer drug target. But is it the last nail in the coffin for RNAi as a screening tool? 

  3. A History of Screening for Natural Products to Fight Cancer
  4. Human Cord Plasma Protein Boosts Cognitive Function in Older Mice
AAAS