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Study of Millions Finds Genetic Links to Smoking and Drinking
Study of Millions Finds Genetic Links to Smoking and Drinking
In the largest study of its kind, scientists find nearly 4,000 genetic variants that may predispose people to alcohol and tobacco use behaviors.
In the largest study of its kind, scientists find nearly 4,000 genetic variants that may predispose people to alcohol and tobacco use behaviors.
genetic markers
Environmental RNA Reveals Heat Stress in Water Fleas
Katherine Irving | Dec 2, 2022 | 5 min read
The eRNA detection method could one day be used to catch early warning signs of distress in wild ecosystems.
Identical Twins Carry Distinctive Epigenetic Marks: Study
Chloe Tenn | Sep 30, 2021 | 2 min read
Researchers found more than 800 sites in the genome where the twins bore the same chemical tags.
Respected Medical Geneticist Sir Peter Harper Dies at 81
Catherine Offord | Feb 2, 2021 | 4 min read
The Cardiff University researcher was famous both for his work on genetic disorders and for his documentation of the history of his field.
Image of the Day: Himalayan Wolves
Amy Schleunes | Feb 25, 2020 | 1 min read
The top carnivores in the high-altitude regions of Asia are uniquely adapted to life in low-oxygen environments.
Mapping Traits to Genes with CRISPR
Catherine Offord | May 5, 2016 | 4 min read
Researchers develop a technique to direct chromosome recombination with CRISPR/Cas9, allowing high-resolution genetic mapping of phenotypic traits in yeast.
Opinion: Confounded Cancer Markers
Vincent Detours | Dec 7, 2011 | 3 min read
Prognostic signatures have become popular tools in cancer research, but it turns out signatures made of random genes are prognostic as well.
Prime Time for Digital PCR
Kelly Rae Chi | Dec 1, 2011 | 8 min read
A rundown of tools on the market and in development