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Tiny freshwater floating plant may help scientists to grow better crops

Duckweed, a tiny freshwater floating plant, is an excellent laboratory model for scientists to discover new strategies for growing hardier and more sustainable crops in an age of climate change and global population boom, a Rutgers-led study finds.

From Rutgers University 17 Aug 2021

Researchers pinpoint a lack of best practices in mammalian cell culture

A group of KAUST researchers and co-workers in Saudi Arabia and the United States examined 810 randomly selected papers on mammalian cell lines.

16 Aug 2021

Researchers modify CRISPR to enable antibody-based medical diagnostics

Researchers adapted CRISPR to analyze antibodies in patient blood samples to pave the way for a new class of medical diagnostics.

From Harvard Medical School 16 Aug 2021

Scientists develop a novel approach to analyze tumor evolution

A group of scientists from the University of Texas at Austin created a novel approach to tag tumor cells to identify how they evolve and change eventually to resist cancer treatments.

16 Aug 2021

Study assesses the effectiveness of T-cell immune response to different SARS-CoV-2 variants

New mutations of the SARS-CoV-2 virus have been emerging continuously, enabling a more potent spread of the virus and allowing it to evade antibodies.

16 Aug 2021

New technique can map out nearly all of the regulatory switches across a maize genome

Getting a full understanding of how genes are regulated is a major goal of scientists worldwide. Now, a Florida State University professor and his research partners have developed a technique that can map out nearly all of the likely regulatory switches across a genome.

16 Aug 2021

Study describes a new method for identifying sperm mutations that can cause disease in children

Throughout development, life and the processes of aging, all human cells accumulate mutations, resulting in what is called mosaicism, a condition in which different cells in the same person have different DNA sequences or genetic makeup.

16 Aug 2021

Researchers develop method to preserve high-quality cultured stem cells for a long time

Hematopoietic stem cells — the precursors to blood cells — have been notoriously difficult to grow in a dish, a critical tool in basic research.

16 Aug 2021

Study suggests names for seafood products made from fish cells

Food companies, regulators, marketers, journalists and others should use the terms "cell-based" or "cell-cultured" when labeling and talking about seafood products made from the cells of fish or shellfish, according to a new Rutgers study in the Journal of Food Science.

From Rutgers University 16 Aug 2021

Scientists take step to engineer crops with higher yields by improving photosynthesis

In order to feed a projected 9 billion people by 2050, farmers need to grow 50% more food on a limited amount of arable land. As a result, plant scientists are in a race against time to engineer crops with higher yields by improving photosynthesis.

16 Aug 2021

New system solves 3D structures of RNA-only molecules with unprecedented speed and accuracy

The single-stranded genetic material RNA is best known for guiding the assembly of proteins in our cells and carrying the genetic code for viruses like SARS-CoV-2 and HIV.

16 Aug 2021

Study identifies molecular mechanisms that promote cell-to-cell adhesion, communication

Scientists headed a new study that determined the molecular mechanisms inside protein complexes that support cell-to-cell adhesion and communication.

16 Aug 2021

New study could help design more effective vaccines against various COVID-19 variants

Scientists have discovered that individuals recovering from COVID-19 produce identical clones, or groups, of antibody-producing white blood cells.

From Vanderbilt University 12 Aug 2021

Researchers identify virus-derived variations in human genomes

Three geneticists from RIKEN identified previously undetected snippets of genetic material from viruses that were hidden in human DNA.

12 Aug 2021

Study uncovers key factors immune cells need to survive in the battle against cancer

A study headed by scientists at Massachusetts General Hospital unravels certain crucial factors required for the survival of immune cells in the fight against cancer.

12 Aug 2021

New technique to hunt down mutations that cause cancer drug resistance

Using a virus to purposely mutate genes that produce cancer-driving proteins could shed light on the resistance that inevitably develops to cancer drugs that target them, a new study led by UT Southwestern scientists suggests.

11 Aug 2021

Study discovers actionable DNA errors remain stable over time

A single analysis of the entire tumor DNA is mostly sufficient to identify all DNA errors that might be relevant for treating metastatic cancer.

11 Aug 2021

Graphene covered with bactericidal molecules inhibits harmful biofilm formation

Bacterial infections associated with medical implants place a major burden on healthcare and cause great suffering to patients across the world.

11 Aug 2021

Researchers discover DNA signatures linked to cardiovascular diseases

Recent research discovered DNA signatures linked to the risk for cardiovascular disease, a breakthrough that can lead to opportunities for clinical interventions

10 Aug 2021

Study analyzes human genomes from the Middle East

Whole-genome sequencing activities have provided valuable insights into historical migrations, human diversity, and the relationships between people of different regions.

10 Aug 2021

Cell News and Research

Tiny freshwater floating plant may help scientists to grow better crops

Researchers pinpoint a lack of best practices in mammalian cell culture

Researchers modify CRISPR to enable antibody-based medical diagnostics

Scientists develop a novel approach to analyze tumor evolution

Study assesses the effectiveness of T-cell immune response to different SARS-CoV-2 variants

New technique can map out nearly all of the regulatory switches across a maize genome

Study describes a new method for identifying sperm mutations that can cause disease in children

Researchers develop method to preserve high-quality cultured stem cells for a long time

Study suggests names for seafood products made from fish cells

Scientists take step to engineer crops with higher yields by improving photosynthesis

New system solves 3D structures of RNA-only molecules with unprecedented speed and accuracy

Study identifies molecular mechanisms that promote cell-to-cell adhesion, communication

New study could help design more effective vaccines against various COVID-19 variants

Researchers identify virus-derived variations in human genomes

Study uncovers key factors immune cells need to survive in the battle against cancer

New technique to hunt down mutations that cause cancer drug resistance

Study discovers actionable DNA errors remain stable over time

Graphene covered with bactericidal molecules inhibits harmful biofilm formation

Researchers discover DNA signatures linked to cardiovascular diseases

Study analyzes human genomes from the Middle East

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