Image of the Day: Nutrient Sensor
Image of the Day: Nutrient Sensor
A zinc-sensing protein found in fruit fly intestines regulates the insect’s growth and feeding behavior.
Image of the Day: Nutrient Sensor
Image of the Day: Nutrient Sensor

A zinc-sensing protein found in fruit fly intestines regulates the insect’s growth and feeding behavior.

A zinc-sensing protein found in fruit fly intestines regulates the insect’s growth and feeding behavior.

developmental biology
Swamp Wallabies Can Have Two Separate Pregnancies at Once
Swamp Wallabies Can Have Two Separate Pregnancies at Once
Lisa Winter | Mar 3, 2020
Before the joey is born, another pregnancy has already started.
Image of the Day: Bubble Suckers
Image of the Day: Bubble Suckers
Amy Schleunes | Feb 28, 2020
Unable to break through the water’s surface, tadpoles have a unique workaround for breathing air.
Killifish Embryos Pause Development Without Consequence: Study
Killifish Embryos Pause Development Without Consequence: Study
Lisa Winter | Feb 21, 2020
Contrary to popular thinking, the period of arrested development is an active state of maintaining muscle integrity.
New Discoveries in Human Anatomy
New Discoveries in Human Anatomy
Diana Kwon | Feb 18, 2020
Using advanced microscopy and imaging techniques, scientists have revealed new parts of the human body and overturned previous misconceptions.
Infographic: The Modern Human Body
Infographic: The Modern Human Body
Diana Kwon | Feb 18, 2020
The last few years have yielded new insights into human anatomy. Explore this interactive graphic to learn about some of these discoveries.  
Image of the Day: Brainless Frogs
Image of the Day: Brainless Frogs
Amy Schleunes | Feb 18, 2020
Without a brain, the frog embryo immune system doesn’t receive the signals it needs to mobilize macrophages and fight infections.
Image of the Day: Impaired Meiosis
Image of the Day: Impaired Meiosis
Amy Schleunes | Feb 7, 2020
A phthalate commonly found in shampoos, cosmetics, and cleaning products disrupts reproduction in worms.
Image of the Day: Neural Branching Gene
Image of the Day: Neural Branching Gene
Emily Makowski | Jan 20, 2020
A gene involved in a newly described syndrome affects neural functioning in fruit fly embryos.
Image of the Day: Kidney Lymphatics
Image of the Day: Kidney Lymphatics
Amy Schleunes | Jan 15, 2020
Single-cell-resolution imaging offers a glimpse into lymphatic vessel formation in the mouse embryo.