The Scientist

» methods and microbiology

Most Recent

image: Prokaryotic Microbes with Eukaryote-like Genes Found

Prokaryotic Microbes with Eukaryote-like Genes Found

By | May 6, 2015

Deep-sea microbes possess hallmarks of eukaryotic cells, hinting at a common ancestor for archaea and eukaryotes.

1 Comment

image: Scanning for SIV’s Sanctuaries

Scanning for SIV’s Sanctuaries

By | May 1, 2015

Whole-body immunoPET scans of SIV-infected macaques reveal where the replicating virus hides.  


image: Show Me Your Moves

Show Me Your Moves

By | May 1, 2015

Updated classics and new techniques help microbiologists get up close and quantitative.


image: The Origins of O

The Origins of O

By | May 1, 2015

A strain of HIV that has afflicted more than 100,000 people emerged from gorillas.


image: Bacterial Taxis Deliver Proteins

Bacterial Taxis Deliver Proteins

By | April 28, 2015

Reengineered protein-shuttling machinery can be used to inject a particular protein into mammalian cells, according to a proof-of-principle study.


image: How a Popular Probiotic Works

How a Popular Probiotic Works

By | April 16, 2015

Eating a type of bacterium encourages the activity of other gut microbes, according to a small study.


image: CRISPR–Enabled Epigenome Editing

CRISPR–Enabled Epigenome Editing

By | April 6, 2015

Researchers apply the genome-editing technology to alter histones at distant gene enhancers, controlling gene expression.


image: Enzyme Improves CRISPR

Enzyme Improves CRISPR

By | April 1, 2015

A smaller Cas9 protein enables in vivo genome engineering via viral vectors.


image: Manipulative Microbiomes

Manipulative Microbiomes

By | April 1, 2015

Gut bacteria control tumor growth via the mammalian immune system.


image: Soil Bacteria Live on Wine Grapes

Soil Bacteria Live on Wine Grapes

By | March 25, 2015

The earthiness of Merlot may have to do with grapevine-dwelling microbiota.


Popular Now

  1. Inside a Lab Mouse’s High-Fat Diet
  2. Antidepressant Exerts Epigenetic Changes
  3. How Gastric Bypass Can Kill Sugar Cravings
  4. Birth of the Skin Microbiome
    Daily News Birth of the Skin Microbiome

    The immune system tolerates the colonization of commensal bacteria on the skin with the aid of regulatory T cells during the first few weeks of life, a mouse study shows.

Life Technologies