Skin Sheltered from Sunlight Still Gathers UV-Linked Mutations
Skin Sheltered from Sunlight Still Gathers UV-Linked Mutations
Whole-genome sequencing reveals a wide range of UV-induced DNA changes in human skin cells, and lighter skin collects more mutations, sometimes to “sky high” levels.
Skin Sheltered from Sunlight Still Gathers UV-Linked Mutations
Skin Sheltered from Sunlight Still Gathers UV-Linked Mutations

Whole-genome sequencing reveals a wide range of UV-induced DNA changes in human skin cells, and lighter skin collects more mutations, sometimes to “sky high” levels.

Whole-genome sequencing reveals a wide range of UV-induced DNA changes in human skin cells, and lighter skin collects more mutations, sometimes to “sky high” levels.

mutation
South African SARS-CoV-2 Variant Alarms Scientists
South African SARS-CoV-2 Variant Alarms Scientists
Max Kozlov | Jan 5, 2021
An additional mutation in the spike protein of the coronavirus may help it elude antibody recognition, and scientists are investigating if current vaccines will protect against it.
First US Case of UK SARS-CoV-2 Variant Detected
First US Case of UK SARS-CoV-2 Variant Detected
Max Kozlov | Dec 30, 2020
Variant B.1.1.7, though likely more contagious than other strains, does not appear to be more deadly.
UPDATED DEC 21
New SARS-CoV-2 Variant Spreading Rapidly in UK
New SARS-CoV-2 Variant Spreading Rapidly in UK
Max Kozlov | Dec 16, 2020
The significance of the variant remains unclear, but experts remain confident that it will not evade the protection offered by a COVID-19 vaccine.
Mining Coding Regions with Whole-Exome Sequencing
Mining Coding Regions with Whole-Exome Sequencing
The Scientist Creative Services Team | Nov 4, 2020
Multiple next-generation sequencing (NGS) techniques offer insights into health and disease.
Thousands of Coronavirus Infections Stemmed from a Biotech Event
Thousands of Coronavirus Infections Stemmed from a Biotech Event
Amanda Heidt | Aug 26, 2020
Officials had initially linked 97 cases to a single conference held by Biogen in February in Boston, but a new study tracking viral genomes suggests the number may be as high as 20,000.
How a Pea Aphid Decides to Make Wings or Not
How a Pea Aphid Decides to Make Wings or Not
Viviane Callier | Jun 1, 2020
Wing development in females is environmentally controlled, but in males, an insertion on the sex chromosome appears to dictate whether the insects grow wings, according to a study.
Image of the Day: Tomato Domestication
Image of the Day: Tomato Domestication
Amy Schleunes | Mar 30, 2020
Scientists identify a transcription factor that plays a key role in increased fruit size.
Infographic: How Does Cell Senescence Drive Aging and Disease?
Infographic: How Does Cell Senescence Drive Aging and Disease?
Katarina Zimmer | Mar 1, 2020
The accumulation of zombie-like cells seems to accelerate aging and promote aging-related disease. Researchers are trying to figure out how.
Recent Trials for Fragile X Syndrome Offer Hope
Recent Trials for Fragile X Syndrome Offer Hope
Randi Hagerman | Sep 1, 2019
Despite a solid understanding of the biological basis of fragile X syndrome, researchers have struggled to develop effective treatments.