Antarctic Emperor Penguin Colony Faces Collapse
Antarctic Emperor Penguin Colony Faces Collapse
After three years with very few new chicks, the birds are abandoning one of the biggest breeding sites on the continent, satellite images show.
Antarctic Emperor Penguin Colony Faces Collapse
Antarctic Emperor Penguin Colony Faces Collapse

After three years with very few new chicks, the birds are abandoning one of the biggest breeding sites on the continent, satellite images show.

After three years with very few new chicks, the birds are abandoning one of the biggest breeding sites on the continent, satellite images show.

quantitative PCR, evolution, genetics & genomics, ecology
Spider’s Orange Colors Both Lure Prey and Frighten Predators
Spider’s Orange Colors Both Lure Prey and Frighten Predators
Jake Buehler | Apr 22, 2019
Spotted coin spider colors are a Swiss army knife of deception, bringing food closer, and keeping assailants at bay.
Prenatal Sequencing for Some Autism Genes May Soon Be Available
Prenatal Sequencing for Some Autism Genes May Soon Be Available
Jessica Wright | Apr 22, 2019
Two studies, taken together, imply that sequencing can identify a genetic cause for ultrasound abnormalities in roughly 10 percent of cases.
Mice Gene-Edited While Still in the Womb
Mice Gene-Edited While Still in the Womb
Chia-Yi Hou | Apr 19, 2019
CRISPR reagents injected into the amniotic fluid inactivated a gene in the fetuses that would normally cause lung disease and kill the mice a few hours after birth.
Mice Inherit Cancer Susceptibility Via Epigenetic Changes in Sperm
Mice Inherit Cancer Susceptibility Via Epigenetic Changes in Sperm
Emma Yasinski | Apr 19, 2019
Mouse fathers whose sperm lacks the gene Kdm6a pass down altered methylation patterns to male offspring, along with a better chance of developing tumors and dying.
Tiny Knee Bone, Once Lost in Humans, Is Making a Comeback
Tiny Knee Bone, Once Lost in Humans, Is Making a Comeback
Jef Akst | Apr 19, 2019
The fabella disappeared from our lineage millions of years ago, but over the last century, its presence in people’s knees has become more common.
Image of the Day: Pretty Jellies
Image of the Day: Pretty Jellies
Chia-Yi Hou | Apr 19, 2019
The genomes of jellyfish are compared with those of other Cnidarian species that don’t have a free-swimming stage.
Genetic Risk Score Developed for Obesity
Genetic Risk Score Developed for Obesity
Kerry Grens | Apr 18, 2019
The tool weighs millions of variants to determine how susceptible a person is to becoming obese.
Gene Therapy Effective for Severe Combined Immunodeficiency
Gene Therapy Effective for Severe Combined Immunodeficiency
Shawna Williams | Apr 17, 2019
Researchers report they’ve found a way to restore immune function in infants with one form of “bubble boy disease.”
Image of the Day: New Apes
Image of the Day: New Apes
Chia-Yi Hou | Apr 17, 2019
When compared to teeth from Homo erectus and orangutans, the remains from an ancient ape appear to belong to a new genus.