quantitative PCR, immunology, microbiology
Adapting to Elevated CO<sub>2</sub>
Adapting to Elevated CO2
Rina Shaikh-Lesko | Sep 1, 2015
High carbon dioxide levels can irreversibly rev up a cyanobacterium’s ability to fix nitrogen over the long term, a study finds.
Body, Heal Thyself
Body, Heal Thyself
Jason Liebowitz | Sep 1, 2015
Reviving a decades-old hypothesis of autoimmunity
The Great Big Clean-Up
The Great Big Clean-Up
Kerry Grens | Sep 1, 2015
From tossing out cross-contaminated cell lines to flagging genomic misnomers, a push is on to tidy up biomedical research.
Microorganisms Make a House a Home?
Microorganisms Make a House a Home?
Amanda B. Keener | Aug 26, 2015
The fungal and bacterial communities in household dust can reveal some details about a building’s inhabitants.
Bacteria to Blame?
Bacteria to Blame?
Rina Shaikh-Lesko | Aug 18, 2015
T cells activated in the microbe-dense gut can spark an autoimmune eye disease, a study shows. 
The Search for Persisters
The Search for Persisters
Amanda B. Keener | Aug 11, 2015
Lyme disease–causing bacteria can outmaneuver antibiotics in vitro and manipulate the mouse immune system.
Subway Microbiome Study Revised
Subway Microbiome Study Revised
Amanda B. Keener | Aug 4, 2015
Researchers tone down their highly publicized study that reported the presence of deadly pathogens on New York City subways.
The Human Touch
The Human Touch
Kate Yandell | Aug 1, 2015
Can mice with humanlike tissues better model drug effects in people?
Rethinking Lymphatic Development
Rethinking Lymphatic Development
Amanda B. Keener | Aug 1, 2015
Four studies identify alternative origins for cells of the developing lymphatic system, challenging the long-standing view that they all come from veins.
The Spleen Collectors
The Spleen Collectors
Amanda B. Keener | Aug 1, 2015
Donated organs are helping researchers map out the immune system in humans.