Genomics

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Study hints a mechanistic link between sex and stress response in microbes

Why is sex so popular? The question of why so many organisms reproduce sexually has mystified evolutionary biologists since before Darwin, who wrote that "The whole subject is as yet hidden in darkness."

21 May 2020

Distribution of human tumor mutations more similar to that of chimpanzees, gorillas

A new study by researchers from the Institute of Evolutionary Biology (IBE), a joint centre of UPF and the Spanish National Research Council (CSIC), shows that, surprisingly, the distribution of mutations in human tumours is more similar to that of chimpanzees and gorillas than that of humans.

21 May 2020

UBC scientists discover gene that plays a role in resisting weight gain

Why can some people eat as much as they want, and still stay thin?

21 May 2020

Study finds hundreds of new links between people's DNA and the heart's electrical activity

Hundreds of new links have been found between people's DNA and the heart's electrical activity, according to a study of almost 300,000 people led by researchers at Queen Mary University of London and the Broad Institute of MIT and Harvard.

21 May 2020

Study shows how normal RAS interacts with mutated RAS in living cells

Many cancer medications fail to effectively target the most commonly mutated cancer genes in humans, called RAS.

19 May 2020

Study shows how RNA editing affects the replication of COVID-19 virus

Two human deaminase enzymes edit the RNA of the SARS-CoV-2 virus when it enters a patient's body, with implications for the evolution of the virus and the spread of the infection, according to a new study.

19 May 2020

New analysis links DNA variations to risks of specific breast cancer subtypes

An analysis of genetic studies covering 266,000 women has revealed 32 new sites on the human genome where variations in DNA appear to alter the risks of getting breast cancer.

18 May 2020

Beckman Coulter Life Sciences launches a high-performing, validated viral extraction solution

Beckman Coulter Life Sciences today announced the launch of RNAdvance Viral XP, a new RNA extraction kit validated for use in infectious disease and real-time PCR virus research.

From Beckman Coulter Life Sciences 18 May 2020

IDT opens new manufacturing facility to expand capacity of COVID-19 products

Integrated DNA Technologies, a leading comprehensive genomics solutions provider, announced the opening of its new manufacturing facility located in the Research Triangle Park in North Carolina.

From Integrated DNA Technologies 18 May 2020

New algorithm could help investigate the genetic clues behind immunity

Scientists with UC San Diego's Jacobs School of Engineering and the Qualcomm Institute have developed a new gene prediction algorithm, called MINING-D, that could help researchers investigate the genetic clues behind the variation of symptoms shown in COVID-19 patients - information that is key to creating a versatile and effective vaccine.

15 May 2020

Forensic Genomics to launch preview issue at annual ISHI

Forensic Genomics, a dynamic new peer-reviewed journal, will launch its preview issue at the annual International Symposium on Human Identification (ISHI) in September 2020.

15 May 2020

Mouse model helps track organism’s development from embryonic stage to adulthood

Scientists at the Stem Cell Research program at Boston Children's Hospital and Dana-Farber Cancer Institute/Harvard Medical School have devised a mouse model that lets researchers track every cell in the body, from the embryonic stage until adulthood.

15 May 2020

ACMG: Technical standard on CFTR variant testing updated

It has been nearly two decades since the American College of Medical Genetics and Genomics, together with the American College of Obstetricians and Gynecologists, made the landmark recommendation that cystic fibrosis (CF) become the first target of pan-ethnic universal carrier screening, with ACMG identifying a core panel of 23 pathogenic variants to be tested.

14 May 2020

Researchers identify a group of dysregulated genes in autism

Autism has long been associated only with behavioral and environmental factors, but the role of genetics in its development is now increasingly evident. Some 100 genes have been found to play a role in autism spectrum disorder, and another thousand are being studied to the same end.

14 May 2020

Researchers develop new software to simulate breeding programs

A team of researchers at the University of Göttingen has developed an innovative software program for the simulation of breeding programs.

13 May 2020

Adult skates go one step further than cartilage growth, can repair injured cartilage

Nearly a quarter of Americans suffer from arthritis, most commonly due to the wear and tear of the cartilage that protects the joints.

12 May 2020

A broader perspective needed for population management of animals in zoos

Reproducing efficiently in captivity is crucial for the survival of many wildlife species, yet reproductive success is often lower than in the wild.

12 May 2020

Single-cell RNA-seq addresses key question in islet cell biology and diabetes research

The pancreas is an abdominal organ that produces digestive enzymes as well as hormones that regulate blood sugar levels. This hormone-producing function is localized to the islets of Langerhans, which constitute clusters of different endocrine cell types.

12 May 2020

Scientists create German COVID-19 OMICS Initiative to accelerate research

How does the new coronavirus (SARS-CoV-2) change its genetic information? What other infections occur in patients with COVID-19? Are there genetic risk factors that favor an infection? Numerous genome researchers are pooling their expertise and sequencing infrastructure to make a scientific contribution to manage the COVID-19 pandemic.

9 May 2020

Foxg1 gene works like a molecular knob to control neocortical activity

It works like a very fine "molecular knob" able to modulate the electrical activity of the neurons of our cerebral cortex, crucial to the functioning of our brain.

8 May 2020