Genomics

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New study finds effective way to cryopreserve ovaries of ladybird beetle

A new study has found an effective way to cryopreserve - preservation by cooling to very low temperature - and subsequently transplant ovaries of the multicolored Asian ladybird beetle, Harmonia axyridis.

24 Aug 2018

Study finds how animal guts have evolved to defend themselves from microbial attack

A new Nature Communications paper has journeyed to the inside of our insides, as a team from the Okinawa Institute of Science and Technology Graduate University has mapped the evolutionary journey of how animal guts have evolved to defend themselves from microbial attack.

24 Aug 2018

Genetic interindividual variability influences nutritional requirements

Approximately 0.1%: that is the average genetic difference between two individuals. This small percentage is responsible for the variations of certain physical traits, such as eyes, hair, and height, but also for differences in our susceptibility to certain diseases and our capacity to absorb vitamins and phytomicronutrients, involved in the prevention of chronic disease.

24 Aug 2018

Researchers describe how RNA polymerase detects UV light damage in DNA

Damage to DNA is a constant threat to cellular life, and so it is constantly monitored and detected by a family of enzymes called RNA polymerases, resulting in subsequent repair to maintain genome integrity.

23 Aug 2018

NRGene partners with Pure Cannabis Research AG to develop novel cannabis varieties

NRGene, the leading provider of genome-wide sequencing and analysis, has partnered with Pure Cannabis Research AG, a Swiss breeding company that focuses on developing novel cannabis varieties. Pure Cannabis Research AG is a subsidiary of the Pure Holding AG.

22 Aug 2018

Scientists reveal structural changes occurring in enveloped viruses before host invasion

The critical, structural changes that enveloped viruses, such as HIV, Ebola and influenza, undergo before invading host cells have been revealed by scientists using nano-infrared spectroscopic imaging, according to a study led by Georgia State University and the University of Georgia.

22 Aug 2018

Scientists discover new genetic material that may regulate regeneration

Scientists at the MDI Biological Laboratory and the University of Maine have discovered that genetic material in the cell that was previously thought to be "junk" because of its apparent lack of function likely plays a part in regulating genetic circuits responsible for regeneration in highly regenerative animals.

22 Aug 2018

Scientists pinpoint key gene that controls body segmentation in spiders and insects

Scientists have pinpointed a key gene that controls segmentation during spider development, which reveals a further similarity to the control of segmentation in insects, a study in eLife reports.

21 Aug 2018

New study sheds light on exactly how animals follow smells

Most animals have a keen sense of smell, which assists them in everyday tasks. Now, a new study led by researchers at NYU School of Medicine sheds light on exactly how animals follow smells.

21 Aug 2018

Gene therapy with telomerase does not increase cancer risk, study shows

Negative results and findings in science are perhaps less newsworthy, but they are no less important. Particularly when, as in this case, they demonstrate that a possible new therapeutic pathway against idiopathic pulmonary fibrosis and other diseases associated to short telomeres is in fact safe.

21 Aug 2018

Study reveals why individuals carrying identical gene mutations have varying disease severity

Researchers at the New York Genome Center and Columbia University have uncovered a molecular mechanism behind one of biology's long-standing mysteries: why individuals carrying identical gene mutations for a disease end up having varying severity or symptoms of the disease.

20 Aug 2018

Vaping may modify DNA

The popularity of electronic cigarettes continues to grow worldwide, as many people view them as a safer alternative to smoking. But the long-term effects of e-cigarette usage, commonly called "vaping," are unknown. Today, researchers report that vaping may modify the genetic material, or DNA, in the oral cells of users, which could increase their cancer risk.

20 Aug 2018

Understanding How Antibodies Shape the Gut Microbiome

Dr. Keiichiro Suzuki discusses the importance of IgA in the human body, and his recent research study, which showed that IgA interacts with the gut microbiome and promotes the growth of healthy bacteria.

20 Aug 2018

New CRISPR technology may help eliminate mutated gene sequence

In a new study in cells, University of Illinois researchers have adapted CRISPR gene-editing technology to cause the cell's internal machinery to skip over a small portion of a gene when transcribing it into a template for protein building.

17 Aug 2018

Female mosquitoes quickly evolve selective mating behavior when faced with threats

Certain female mosquitoes quickly evolve more selective mating behavior when faced with existential threats from other invasive mosquito species, with concurrent changes to certain genetic regions, according to new research from North Carolina State University.

17 Aug 2018

Brief exposures to stressors can be beneficial to cells, shows study

We've all heard the expression: "what doesn't kill you makes you stronger." Now, research led by a Salk Institute scientist suggests why, at a cellular level, this might be true.

17 Aug 2018

Experts advise against universal genomic screening of newborns

In a new report, experts at The Hastings Center advise against genomic screening of newborns, despite it's potential for providing life long personalized care.

16 Aug 2018

Report discusses whether all newborns should undergo genetic sequencing

As the cost of genome sequencing decreases, researchers and clinicians are debating whether all newborns should be sequenced at birth, facilitating a lifetime of personalized medical care.

16 Aug 2018

Tufts researchers win grant to study integration of genomic sequencing into neonatal care

Tufts Medical Center researchers have received a five-year grant award for more than $8 million from the National Center For Advancing Translational Sciences of the National Institutes of Health to study the integration of targeted genomic sequencing into neonatal diagnosis and care.

16 Aug 2018

Researchers develop novel statistical method to evaluate gene-to-gene interactions linked with cancer

Research led by Hui-Yi Lin, PhD, Associate Professor of Biostatistics at LSU Health New Orleans School of Public Health, has developed another novel statistical method for evaluating gene-to-gene interactions associated with cancer and other complex diseases.

15 Aug 2018

Genomics

New study finds effective way to cryopreserve ovaries of ladybird beetle

Study finds how animal guts have evolved to defend themselves from microbial attack

Genetic interindividual variability influences nutritional requirements

Researchers describe how RNA polymerase detects UV light damage in DNA

NRGene partners with Pure Cannabis Research AG to develop novel cannabis varieties

Scientists reveal structural changes occurring in enveloped viruses before host invasion

Scientists discover new genetic material that may regulate regeneration

Scientists pinpoint key gene that controls body segmentation in spiders and insects

New study sheds light on exactly how animals follow smells

Gene therapy with telomerase does not increase cancer risk, study shows

Study reveals why individuals carrying identical gene mutations have varying disease severity

Vaping may modify DNA

Understanding How Antibodies Shape the Gut Microbiome

New CRISPR technology may help eliminate mutated gene sequence

Female mosquitoes quickly evolve selective mating behavior when faced with threats

Brief exposures to stressors can be beneficial to cells, shows study

Experts advise against universal genomic screening of newborns

Report discusses whether all newborns should undergo genetic sequencing

Tufts researchers win grant to study integration of genomic sequencing into neonatal care

Researchers develop novel statistical method to evaluate gene-to-gene interactions linked with cancer

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

Evolving spectrophotometry for modern biopharma workflows

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