The Scientist

» antibiotics and developmental biology

Most Recent

image: Viral Protector

Viral Protector

By | April 21, 2015

A retrovirus embedded in the human genome may help protect embryos from other viruses, and influence fetal development.

1 Comment

image: Contributors

Contributors

By | April 1, 2015

Meet some of the people featured in the April 2015 issue of The Scientist.

0 Comments

image: From Many, One

From Many, One

By | April 1, 2015

Diverse mammals, including humans, have been found to carry distinct genomes in their cells. What does such genetic chimerism mean for health and disease?

4 Comments

image: Short, Strong Signals

Short, Strong Signals

By | March 25, 2015

Methylation increases both the activity and instability of the signaling protein Notch.

0 Comments

image: Widely Used Antibiotics Affect Mitochondria

Widely Used Antibiotics Affect Mitochondria

By | March 12, 2015

From plants to mice and human cells, tetracyclines lead to mitochondrial dysfunction in model organisms.

9 Comments

image: Anticipating Resistance

Anticipating Resistance

By | February 16, 2015

Using computational algorithms and experimental evolution, researchers are predicting antimicrobial-resistance patterns to improve drug design. 

3 Comments

image: B Cell Bosses

B Cell Bosses

By | February 1, 2015

Gut bacteria in mice spur regulatory B cells to differentiate and release an anti-inflammatory cytokine.

0 Comments

image: New Antibiotic from Soil Bacteria

New Antibiotic from Soil Bacteria

By | January 7, 2015

Researchers have isolated a new kind of antibiotic from a previously unknown and uncultured bacterial genus.  

3 Comments

image: Fat to the Rescue

Fat to the Rescue

By | January 5, 2015

Adipocytes under the skin help fight infections by producing an antimicrobial agent.

2 Comments

image: Fertility Treatment Fallout

Fertility Treatment Fallout

By | January 1, 2015

Mouse offspring conceived by in vitro fertilization are metabolically different from naturally conceived mice.

7 Comments

Popular Now

  1. Thousands of Mutations Accumulate in the Human Brain Over a Lifetime
  2. Two Dozen House Republicans Do an About-Face on Tuition Tax
  3. Can Young Stem Cells Make Older People Stronger?
  4. Putative Gay Genes Identified, Questioned
    The Nutshell Putative Gay Genes Identified, Questioned

    A genomic interrogation of homosexuality turns up speculative links between genetic elements and sexual orientation, but researchers say the study is too small to be significant. 

FreeShip