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Bacterial species in the soil can evolve with climate change

While evolution is normally thought of as occurring over millions of years, researchers at the University of California, Irvine have discovered that bacteria can evolve in response to climate change in 18 months.

29 Apr 2021

Study reveals SARS-CoV-2 spike protein can trigger long-term gene expression changes

According to the findings of a recent cell study, the SARS-CoV-2 spike protein can trigger long-term gene expression changes.

29 Apr 2021

Researchers discover new approach to reform plant breeding and genetics

The research was conducted at the Department of Food Science at the University of Copenhagen (UCPH FOOD) with professor emeritus Lars Munck as coordinator and builds on earlier work since 1963 at Svaloef Plant Breeding Institute and the Carlsberg Laboratory.

28 Apr 2021

Developing a portable tool to detect street drug ‘spice’

AZoLifeSciences speaks to researchers from the University of Bath about their latest research that led to the development of a device that can detect 'spice'.

From University of Bath 28 Apr 2021

Cell membranes can boost the production of protein-based vaccines

Synthetic biologists have cracked open a cellular membrane, identifying a new method to boost the production yields of protein-based vaccines by five times.

26 Apr 2021

New AI model predicts targets for previously unmapped T cells against coronavirus

A research team has created an AI technique that can bind immune cells to their targets and uncouple the types of white blood cells that identify SARS-CoV-2.

26 Apr 2021

Researchers hope to make estrogen therapy a more accessible treatment for breast cancer patients

Researchers at Dartmouth's and Dartmouth-Hitchcock's Norris Cotton Cancer Center (NCCC) hope to make estrogen therapy a more accessible treatment option for breast cancer patients who could benefit from it.

26 Apr 2021

Natural molecule can effectively block the binding of human antibodies to SARS-CoV-2

Researchers have found that a natural molecule can effectively block the binding of a subset of human antibodies to SARS-CoV-2. The discovery may help explain why some COVID-19 patients can become severely ill despite having high levels of antibodies against the virus.

23 Apr 2021

New enzyme-activated compostable plastic could diminish microplastics pollution

Despite our efforts to sort and recycle, less than 9% of plastic gets recycled in the U.S., and most ends up in landfill or the environment.

22 Apr 2021

New gene editing approach bypasses disease-causing mutations

A new approach to gene editing using the CRISPR/Cas9 system bypasses disease-causing mutations in a gene, enabling treatment of genetic diseases linked to a single gene, such as cystic fibrosis, certain types of sickle cell anemia, and other rare diseases.

From Penn State University 22 Apr 2021

Sustainable green hydrogen to reduce greenhouse gas emissions

It's no secret the carbon emissions that result from using fossil fuels to produce energy are problematic for the planet. One way to make a dent in reducing these greenhouse gas (GHG) emissions is to find renewable ways to power the American manufacturing industry, which today is largely fueled by petroleum and natural gas.

21 Apr 2021

Researchers uncover a key genetic culprit in the development of acute lymphoblastic leukemia

Using a widely known field of mathematics designed mainly to study how digital and other forms of information are measured, stored and shared, scientists at Johns Hopkins Medicine and Johns Hopkins Kimmel Cancer Center say they have uncovered a likely key genetic culprit in the development of acute lymphoblastic leukemia (ALL).

21 Apr 2021

Study shows how tau aggregates promote Alzheimer’s disease

If looked deep into the brain of a patient with Alzheimer’s disease or those suffering from the most types of dementia or the concussion-associated syndrome, called chronic traumatic encephalopathy (CTE), there would be hairball-like tangles of a protein known as tau—a common suspected culprit.

20 Apr 2021

Interferon-stimulating genes control SARS-CoV-2 replication

Researchers have found a set of human genes that combat infection due to SARS-CoV-2, the virus responsible for causing COVID-19.

20 Apr 2021

Supercomputer simulations reveal the behavior of dominant G form SARS-CoV-2 strain

Large-scale supercomputer simulations at the atomic level show that the dominant G form variant of the COVID-19-causing virus is more infectious partly because of its greater ability to readily bind to its target host receptor in the body, compared to other variants.

19 Apr 2021

Household income consistently explains more discrepancy in food security, analysis reveals

One of the most comprehensive statistical analyses of drivers of food insecurity across 65 countries has concluded that household income consistently explains more discrepancy in food security than any other factor, including agricultural land resources and production.

19 Apr 2021

U.S. interstate trade can mitigate the economic effects of climate change

Agricultural producers deal firsthand with changing weather conditions, and extreme events such as drought or flooding can impact their productivity and profit. Climate change models project such events will occur more often in the future.

19 Apr 2021

“Expansion Hunter” approach can detect DNA errors

Researchers from Radboud University Medical Center have successfully detected hidden genetic defects by using an existing technique on existing datasets. The team demonstrated that the “Expansion Hunter” approach can detect DNA errors that cause repeat expansion diseases, like ataxia—a movement disorder.

16 Apr 2021

Researchers use information embedded in microbial genes as a biosensor of ocean health, productivity

Scientists from the University of California, Irvine, analyzed gains and losses in the genes of phytoplankton samples gathered from all major ocean regions to develop the most refined and highest-resolution map that shows where these photosynthetic organisms either survive or are forced to adapt to restricted amounts of main nutrients, nitrogen, iron, and phosphorus.

16 Apr 2021

Growing chimeric embryos could offer new insights into developmental biology, evolution

Scientists from China and the United States have been able to grow chimeric embryos for a considerable period of time—of up to 20 days—by injecting human stem cells into primate embryos.

16 Apr 2021

Laboratory News and Research

Bacterial species in the soil can evolve with climate change

Study reveals SARS-CoV-2 spike protein can trigger long-term gene expression changes

Researchers discover new approach to reform plant breeding and genetics

Developing a portable tool to detect street drug ‘spice’

Cell membranes can boost the production of protein-based vaccines

New AI model predicts targets for previously unmapped T cells against coronavirus

Researchers hope to make estrogen therapy a more accessible treatment for breast cancer patients

Natural molecule can effectively block the binding of human antibodies to SARS-CoV-2

New enzyme-activated compostable plastic could diminish microplastics pollution

New gene editing approach bypasses disease-causing mutations

Sustainable green hydrogen to reduce greenhouse gas emissions

Researchers uncover a key genetic culprit in the development of acute lymphoblastic leukemia

Study shows how tau aggregates promote Alzheimer’s disease

Interferon-stimulating genes control SARS-CoV-2 replication

Supercomputer simulations reveal the behavior of dominant G form SARS-CoV-2 strain

Household income consistently explains more discrepancy in food security, analysis reveals

U.S. interstate trade can mitigate the economic effects of climate change

“Expansion Hunter” approach can detect DNA errors

Researchers use information embedded in microbial genes as a biosensor of ocean health, productivity

Growing chimeric embryos could offer new insights into developmental biology, evolution

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