New experiments help explain how the brain speeds up or slows down movement.
Analyses of ancient DNA from prehistoric humans paint a picture of dramatic population change in Europe from 45,000 to 7,000 years ago.
On May 18, Michael Kennedy will deliver a talk, “The Power of Community: Improving STEM Futures for Urban Youth” at 7:00 p.m. at Janelia Research Campus
New research from Janelia scientists suggests the brain is organized into modules that work together to maintain critical functions, even in the face of disturbances.
HHMI scientists have discovered a command center in the brain that controls how much insects eat and how quickly they consume their food.
HHMI, the Bill & Melinda Gates Foundation, the Wellcome Trust, and the Calouste Gulbenkian Foundation announce the International Research Scholars Program which aims to support up to 50 outstanding early career scientists worldwide.
In only the second time in history, all five Canada Gairdner International Awards are being given to one topic -- CRISPR-Cas technology.
HHMI scientists identify a region of the brain that is critical in translating danger signals detected by the nose into physiological responses.
Janelia announces the establishment of the neuronal cell biology program and recruitment of the first group leaders.
HHMI scientists identify a gene that might serve as a molecular link between mood and the circadian clock.
HHMI researchers have identified 27 genes in brain stem cells that are prone to a type of DNA damage called double-strand breaks.
New study suggests why mice with cystic fibrosis mutations can stave off bacterial infections in their lungs.
New experiments at HHMI's Janelia Research Campus show that activity in the cortex is critical for enacting a learned skill.
The MouseLight Project team at Janelia unveils a microscope and method for long-range tracing of neurons in the mouse brain.
New study suggests that graded changes in gene expression are an organizing principle for CA1 pyramidal cells in the hippocampus.
On February 24, HHMI investigator Bonnie Bassler will deliver a talk, “Tiny Conspiracies: Cell-to-Cell Communication in Bacteria,” at 7:00 p.m. at Janelia Research Campus.
Research uncovers new information about the biological processes that help ensure that two fly species don't interbreed.
HHMI researchers have discovered a molecular mechanism that enables plants to detect when they are in the shade of other plants and adapt by speeding up their growth.
Using an advanced imaging system with adaptive optics, Janelia scientists have uncovered new details about how the brain processes visual information.
New research examines why some children born with heart defects also have developmental disabilities.
Researchers learn more details about how CRISPR works in cells.
Scientists show they can control whether mice perceive a taste as bitter or sweet by activating two small areas of the brain.
HHMI investigators Karl Deisseroth and Helen Hobbs are among five scientists honored for transformative advances toward understanding living systems and extending human life.
HHMI scientists have identified a set of proteins that plays a surprisingly broad role in guiding tissue formation in plant roots.
Within less than a second, the new IsoView microscope produces images of entire organisms, such as a zebrafish or fruit fly embryo, with enough resolution in all three dimensions that each cell appears as a distinct structure.
HHMI's Paul Modrich shares 2015 Nobel Prize in Chemistry with Tomas Lindahl and Aziz Sancar for studies of DNA repair.
New research indicates individual human neurons may harbor up to 1,000 genetic mutations.
HHMI Investigator Stephen Elledge of Brigham and Women's Hospital shares the 2015 Albert Lasker Basic Medical Research Award with Evelyn Witkin of Rutgers University.
New imaging methods dramatically improve the spatial resolution provided by structured illumination microscopy, one of the best imaging techniques for seeing inside living cells.
HHMI scientists have discovered how the most common genetic defect in amyotrophic lateral sclerosis kills nerve cells.
HHMI researchers solve a longstanding mystery about the origin of new cells in the liver.
A lipid molecule called EET helps blood-forming stem cells replenish the immune system.
New research begins to explain how plants separate microbes they like from those they don't like.
HHMI scientists have profiled key features of the genetic material inside three types of brain cells and found vast differences in the patterns of chemical modifications that affect how the genes in each type of neuron are regulated.
New studies provide the first genetic evidence that humans interbred with Neanderthals in Europe.
New technology developed by HHMI researchers makes it possible to test for current and past infections with any known human virus by analyzing a single drop of blood.
Nueva tecnología desarrollada por investigadores del HHMI hace que se pueda utilizar una gota de sangre de una persona para analizar infecciones presentes y pasadas con cualquier virus humano conocido.
New research hints at strategies fruit flies use to keep track of where they are going, even when it's dark.
Studying fruit fly larvae, Janelia scientists have mapped the entire neural circuit involved in combining vibration and pain sensations used in triggering an escape behavior.
Negative emotions associated with hunger can make it hard to maintain a diet and lose weight. Hunger-sensitive cells in the brain may help explain that struggle.
HHMI researchers develop a new single-cell imaging technique that reveals the copy numbers and locations of thousands of RNA molecules inside a cell.
HHMI researchers identify a rare genetic mutation that tamps down immune response to influenza.
HHMI scientists have designed a revolutionary "3D printer" for small molecules that could open the power of customized chemistry to many.
Scientist at Janelia Research Campus wins The Brain Prize for helping to develop a tool that advances our understanding of how the brain's networks process information.
A new way of thinking challenges standard notions about what a herpes vaccine should look like.
Scientists at Janelia Research Campus have identified a neural circuit that connects motor planning to movement.
A new tool developed at HHMI's Janelia Research Campus lets scientists permanently mark neurons that are active at a particular time.
New studies by HHMI scientists show how cells use sophisticated signaling mechanisms to control production of interferon.
HHMI researchers have identified a neural circuit in the subfornical organ that regulates thirst in mice.
When battling a chronic infection, killer T cells must take a break so they can continue to fight off infection.