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3-D Imaging Technique Maps Migration of DNA-carrying Material at the Center of Cells

Scientists have produced detailed 3-D visualizations that show an unexpected connectivity in the genetic material at the center of cells, providing a new understanding of a cell’s evolving architecture.

Gatekeeping Proteins to Aberrant RNA: You Shall Not Pass

Berkeley Lab researchers found that aberrant strands of genetic code have telltale signs that enable gateway proteins to recognize and block them from exiting the nucleus. Their findings shed light on a complex system of cell regulation that acts as a form of quality control for the transport of genetic information. A more complete picture of how genetic information gets expressed in cells is important in disease research.

Navigating an Ocean of Biological Data in the Modern Era

Scientists and software engineers at the U.S. Department of Energy (DOE)’s Joint BioEnergy Institute (JBEI) have developed a new -omics visualization tool, Arrowland, which combines different realms of functional genomics data in a single intuitive interface. The aim of this system is to provide scientists an easier way to navigate the ever-growing amounts of biological

Brain Modulyzer Provides Interactive Window Into the Brain

For the first time, a new tool developed at Berkeley Lab allows researchers to interactively explore the hierarchical processes that happen in the brain when it is resting or performing tasks. Scientists also hope that the tool can shed some light on how neurological diseases like Alzheimer’s spread throughout the brain.

All E-Cigarettes Emit Harmful Chemicals, but Some Emit More Than Others

A Berkeley Lab study has found that the the solvents found in most electronic cigarette “e-liquids” emit toxic chemicals such as acrolein and formaldehyde when burned.

Scientists Harness CO2 to Consolidate Biofuel Production Process

JBEI scientists have shown that adding carbon dioxide gas during the deconstruction phase of biofuel production successfully neutralized the toxicity of ionic liquids. The technique, which is reversible, allows the liquid to be recycled, representing a major step forward in streamlining the biofuel production process.

New workflow to help microbe-based biofuels production

The development of omics technologies, such as metabolomics and proteomics, and systems biology have dramatically enhanced the ability to understand biological phenomena. However, the interpretation of large omics data and the understanding of complex metabolic interactions in engineered microbes remains challenging. A new open-source workflow developed by researchers at the Department of Energy’s Joint BioEnergy

Got Plaque? Berkeley Lab Tech Provides Measure of Artery Health

What if checking the state of your arterial health were as simple as monitoring your blood pressure? New Berkeley Lab technology could soon make detecting the process of plaque buildup in vessels a routine part of a visit to the doctor and, perhaps, home healthcare settings.

Berkeley Lab Scientists Brew Jet Fuel in One-Pot Recipe

Berkeley Lab scientists have engineered a strain of bacteria that enables a “one-pot” method for producing advanced biofuels from a slurry of pre-treated plant material. The achievement is a critical step in making biofuels a viable competitor to fossil fuels.

Mapping a Cell’s Destiny

Scientists at Berkeley Lab and UC Berkeley have developed a way to spatially map gene expression data to determine a cell’s fate. The method could go far in interrogating human tissue organization and helping elucidate key aspects of development, human health and disease.