harvard medical school, microbiology
Top Ten Innovations 2011
The Scientist Staff | Jan 1, 2012
Our list of the best and brightest products that 2011 had to offer the life scientist
Arsenic Bug's Genome Sequenced
Bob Grant | Dec 7, 2011
Researchers have mapped out the DNA of what some scientists claim to be an arsenic loving bacterium.
Stem Cells Traced To Heart
Tia Ghose | Dec 1, 2011
New research suggests that a controversial class of stem cells originates in the heart and retains some ability to repair damaged tissue.
Breaching the Wall
Rachel Nuwer | Dec 1, 2011
Editor’s choice in immunology
Bacterial Identity Crisis
Cristina Luiggi | Nov 9, 2011
Researchers probe the genetics of a group of bacteria known to extensively swap DNA sequences with other species—blurring the species boundaries.
How Probiotic Yogurt Works
Bob Grant | Oct 26, 2011
Researchers show that the bacterial species in probiotic, fermented dairy products may alter gene expression and metabolism in native gut microbiota.
Protection for Big-Screen Virus
Edyta Zielinska | Oct 19, 2011
Researchers find an antibody that may protect against a virus similar to the one featured in the movie Contagion.
Cellular Origins of Giant Viruses?
Cristina Luiggi | Oct 16, 2011
The largest virus to be sequenced prompts researchers to consider whether giant viruses were once full-fledged living organisms.
Immunologists Take Home Nobel
Rachel Nuwer | Oct 3, 2011
The Nobel Assembly announced today that three researchers in the field of immunology will share the 2011 Prize in Physiology or Medicine.
Three Share 2011 Medicine Nobel
Rachel Nuwer | Oct 3, 2011
The Nobel Assembly reveals three winners of this year's prize in Physiology of Medicine.