Bioethicists Concerned over Japan’s Chimera Embryo Regulations
Bioethicists Concerned over Japan’s Chimera Embryo Regulations
Many researchers see the move to relax the rules as a welcome change, yet some are worried the revisions don’t take public concerns enough into consideration.
Bioethicists Concerned over Japan’s Chimera Embryo Regulations
Bioethicists Concerned over Japan’s Chimera Embryo Regulations

Many researchers see the move to relax the rules as a welcome change, yet some are worried the revisions don’t take public concerns enough into consideration.

Many researchers see the move to relax the rules as a welcome change, yet some are worried the revisions don’t take public concerns enough into consideration.

MODIS, ecology, developmental biology
Bioethicists Concerned over Japan’s Chimera Embryo Regulations
Bioethicists Concerned over Japan’s Chimera Embryo Regulations
Katarina Zimmer | Apr 4, 2019
Many researchers see the move to relax the rules as a welcome change, yet some are worried the revisions don’t take public concerns enough into consideration.
Stray Germ Cells May Seed Female-Biased Cancerous Cysts
Stray Germ Cells May Seed Female-Biased Cancerous Cysts
Ashley Yeager | Mar 31, 2019
Similarities in gene expression hint at the origin of a certain type of pancreatic tumor that predominantly afflicts women.
Image of the Day: Neuron Guides
Image of the Day: Neuron Guides
Carolyn Wilke | Mar 27, 2019
A gene helps motor neurons successfully venture out from the spinal cord to muscles during mouse development.
Widespread Declines in UK’s Pollinators: Study
Widespread Declines in UK’s Pollinators: Study
Carolyn Wilke | Mar 26, 2019
Over 30 years, one-third of the wild bees and hoverfly species surveyed sustained losses, likely due to pesticides, habitat loss, and climate change.
Does Sharing the Womb with a Brother Affect Girls?
Does Sharing the Womb with a Brother Affect Girls?
Ashley Yeager | Mar 19, 2019
A study links having a male twin with women’s educational, financial, and childbearing decisions. Researchers suspect prenatal exposure to testosterone may play a role.
Doctors Report World’s Second Case of “Semi-Identical” Twins
Doctors Report World’s Second Case of “Semi-Identical” Twins
Catherine Offord | Feb 28, 2019
The extremely rare event, thought to be caused by two sperm cells fertilizing the same egg simultaneously, was last reported in 2007.
Gene Drive–Equipped Mosquitoes Released into Lab Environment
Gene Drive–Equipped Mosquitoes Released into Lab Environment
Jef Akst | Feb 20, 2019
The large-scale experiments aim to test how the technology would fare in the wild, if deployed to knock down populations of the pests.
New Global Trade Route Could Shuttle Invasive Species
New Global Trade Route Could Shuttle Invasive Species
K.V. Venkatasubramanian | Feb 19, 2019
China’s ongoing Belt and Road Initiative passes through areas that are already at risk of swapping organisms.
Mutations in One Gene Linked to Two Separate Birth Defects
Mutations in One Gene Linked to Two Separate Birth Defects
Emma Yasinski | Feb 1, 2019
The same network of transcription factors may be responsible for both cleft palate and neural tube defects, according to a new study connecting mouse and human data.
Infographic: How Forests Survive the Storm
Infographic: How Forests Survive the Storm
Amber Dance | Jan 31, 2019
Trees are resilient, but researchers wonder if climate change will outpace their adaptations.