mountain pine beetle, ecology, cell & molecular biology
Northern Exposure
Northern Exposure
Jef Akst | Mar 1, 2014
Researchers are using snowdrifts to artificially warm Arctic tundra during winter and finding that more carbon is released from the soil than plants can soak up from the atmosphere.
Making New Spinal Neurons
Making New Spinal Neurons
Ed Yong | Feb 25, 2014
With a single gene, scientists reprogram supporting cells in the spines of living mice into new neurons.
Triglyceride Clock
Triglyceride Clock
Abby Olena | Feb 10, 2014
The timing of meals affects the levels of lipids in the livers of mice, according to a study.
More Retractions for Fallen Scientist
More Retractions for Fallen Scientist
Kerry Grens | Feb 7, 2014
Molecular and Cellular Biology pulls five papers from endocrinologist Shigeaki Kato.
Meiosis Maven
Meiosis Maven
Anna Azvolinsky | Feb 1, 2014
Fueled by her love of visual data and addicted to chromosomes, Abby Dernburg continues to study how homologous chromosomes find each other during gamete formation.
Week in Review: January 27–31
Week in Review: January 27–31
Tracy Vence | Jan 31, 2014
Stimulus-triggered pluripotency; antioxidants speed lung tumor growth; the importance of seminal vesicles; how a plant pathogen jumps hosts
Week in Review: January 20–24
Week in Review: January 20–24
Tracy Vence | Jan 24, 2014
Mistimed sleep disrupts human transcriptome; canine tumor genome; de novo Drosophila genes; UVA light lowers blood pressure; aquatic microfauna fight frog-killing fungus
New Suspect in Bee Colony Collapse
New Suspect in Bee Colony Collapse
Jef Akst | Jan 21, 2014
A virus that causes blight in plants may contribute the catastrophic decline of honeybee colonies.
Older Trees Grow Faster
Older Trees Grow Faster
Bob Grant | Jan 20, 2014
Mature trees soak up more CO2 than younger ones, a study shows, overturning a bit of botanical dogma.
Fewer Female Snail Penises
Fewer Female Snail Penises
Tracy Vence | Jan 14, 2014
Researchers are now spotting fewer cases of imposex—in which female sea snails develop male sexual organs—as a result of a chemical ban instituted in 2008.