Killifish Embryos Pause Development Without Consequence: Study
Killifish Embryos Pause Development Without Consequence: Study
Contrary to popular thinking, the period of arrested development is an active state of maintaining muscle integrity.
Killifish Embryos Pause Development Without Consequence: Study
Killifish Embryos Pause Development Without Consequence: Study

Contrary to popular thinking, the period of arrested development is an active state of maintaining muscle integrity.

Contrary to popular thinking, the period of arrested development is an active state of maintaining muscle integrity.

developmental biology
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.
Aneuploidy Could Explain Variability in Female Fertility: Study
Aneuploidy Could Explain Variability in Female Fertility: Study
Catherine Offord | Jan 13, 2020
Eggs from girls and from older women show higher rates of errors in chromosome number.
A Woman of Firsts, Early 20th Century
A Woman of Firsts, Early 20th Century
Emily Makowski | Jan 13, 2020
Florence Sabin was known for her pioneering research and efforts to support women in science.
Transposons Identified as Likely Cause of Undiagnosed Diseases
Transposons Identified as Likely Cause of Undiagnosed Diseases
Jef Akst | Jan 13, 2020
A tool for identifying jumping gene insertions in DNA sequencing data turns up possible explanations for four patients’ rare developmental disorders.