cell culture, microbiology
Contributors
The Scientist Staff | Mar 1, 2012
Meet some of the people featured in the March 2012 issue of The Scientist.
Biota Babble
Edyta Zielinska | Mar 1, 2012
Editor's choice in immunology
TB Screen Glows Green
Sabrina Richards | Feb 13, 2012
Infection by GFP-encoding viruses enables quick, easy detection of tuberculosis in patient samples.
C. diff Infection Source Unclear
Sabrina Richards | Feb 7, 2012
Only a quarter of Clostridium difficile infections in one hospital system were traced to contact with a symptomatic patient.
Federal Biosecurity Panel Speaks
Bob Grant | Feb 1, 2012
The US National Science Advisory Board for Biosecurity explains why it recommended redacting the details of studies reporting on a highly transmissible H5N1 strain.
Arsenic-based Life Challenged Again
Hannah Waters | Jan 24, 2012
An attempt to regrow the infamous GFAJ-1 bacteria, reported to incorporate arsenic into its DNA backbone, has failed.
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
Magnetic Swimmers Cultured
Tia Ghose | Dec 22, 2011
For the first time, researchers culture a bacteria that uses a magnetic sulfide compound to navigate.
The Evolution of Drug Resistance
Ruth Williams | Dec 18, 2011
Researchers use whole-genome sequencing to keep tabs on the development of antibiotic resistance in bacteria.
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.