emulsion PCR, developmental biology, ecology
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 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
Fish of Many Colors
Fish of Many Colors
Abby Olena | Jan 23, 2014
Researchers seek insight into the pigmentation patterns of guppies and zebrafish.
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.
Large Carnivores Under Siege
Large Carnivores Under Siege
Bob Grant | Jan 13, 2014
As populations of top predators decline in ecosystems the world over, researchers chart the widespread effects.
Week in Review: January 6–10
Week in Review: January 6–10
Tracy Vence | Jan 10, 2014
Bacterial genes aid tubeworm settling; pigmentation of ancient reptiles; nascent neurons and vertebrate development; exploring simple synapses; slug-inspired surgical glue
Settlement Signal
Settlement Signal
Abby Olena | Jan 9, 2014
A marine bacterium generates contractile structures that are essential for the metamorphosis of a tubeworm.
Unhealthy Chemicals Linked to Fracking
Unhealthy Chemicals Linked to Fracking
Jef Akst | Dec 17, 2013
Water samples collected from natural gas extraction sites in Colorado contain hormone-disrupting chemicals linked to birth defects, infertility, and cancer.