Image and Video Gallery

This is a searchable collection of scientific photos, illustrations, and videos. The images and videos in this gallery are licensed under Creative Commons Attribution Non-Commercial ShareAlike 3.0. This license lets you remix, tweak, and build upon this work non-commercially, as long as you credit and license your new creations under identical terms.

Yeast cells responding to a glucose shortage

6772

These yeast cells were exposed to a glucose (sugar) shortage. Mike Henne, University of Texas Southwestern Medical Center. View Media

Axolotl showing nervous system

6927

The head of an axolotl—a type of salamander—that has been genetically modified so that its developing nervous system glows purple and its Schwann cell nuclei appear light blue. Prayag Murawala, MDI Biological Laboratory and Hannover Medical School. View Media

X-ray co-crystal structure of Src kinase bound to a DNA-templated macrocycle inhibitor 1

3413

X-ray co-crystal structure of Src kinase bound to a DNA-templated macrocycle inhibitor. Markus A. Seeliger, Stony Brook University Medical School and David R. Liu, Harvard University View Media

Electrostatic map of the adeno-associated virus

3374

The new highly efficient parallelized DelPhi software was used to calculate the potential map distribution of an entire virus, the adeno-associated virus, which is made up of more than 484,000 atoms. Emil Alexov, Clemson University View Media

A dynamic model of the DNA helicase protein complex

3750

This short video shows a model of the DNA helicase in yeast. This DNA helicase has 11 proteins that work together to unwind DNA during the process of copying it, called DNA replication. Huilin Li, Stony Brook University View Media

Breast cancer cells change migration phenotypes

6986

Cancer cells can change their migration phenotype, which includes their shape and the way that they move to invade different tissues. Bo Sun, Oregon State University. View Media

800 MHz NMR magnet

3526

Scientists use nuclear magnetic spectroscopy (NMR) to determine the detailed, 3D structures of molecules. Asokan Anbanandam, University of Kansas View Media

Transmission electron microscopy of coronary artery wall with elastin-rich ECM pseudocolored in light brown

3738

Elastin is a fibrous protein in the extracellular matrix (ECM). It is abundant in artery walls like the one shown here. As its name indicates, elastin confers elasticity. Tom Deerinck, National Center for Microscopy and Imaging Research (NCMIR) View Media

Multinucleated cancer cell

6967

A cancer cell with three nuclei, shown in turquoise. The abnormal number of nuclei indicates that the cell failed to go through cell division, probably more than once. Dylan T. Burnette, Vanderbilt University School of Medicine. View Media

Developing zebrafish fin

3598

Originally from the waters of India, Nepal, and neighboring countries, zebrafish can now be found swimming in science labs (and home aquariums) throughout the world. Jessica Plavicki View Media

Yeast cells with Fimbrin Fim1

6794

Yeast cells with the protein Fimbrin Fim1 shown in magenta. This protein plays a role in cell division. This image was captured using wide-field microscopy with deconvolution.
Alaina Willet, Kathy Gould’s lab, Vanderbilt University. View Media

Superconducting magnet

1120

Superconducting magnet for NMR research, from the February 2003 profile of Dorothee Kern in Findings. Mike Lovett View Media

Colorful communication

2313

The marine bacterium Vibrio harveyi glows when near its kind. Bonnie Bassler, Princeton University View Media

Regenerating lizard tail

6968

The interior of a regenerating lizard tail 14 days after the original tail was amputated. Thomas Lozito, University of Southern California. View Media

Small blood vessels in a mouse retina

3400

Blood vessels at the back of the eye (retina) are used to diagnose glaucoma and diabetic eye disease. They also display characteristic changes in people with high blood pressure. National Center for Microscopy and Imaging Research View Media

NMR spectrometer

2371

This photo shows a Varian Unity Inova 900 MHz, 21.1 T standard bore magnet Nuclear Magnetic Resonnance (NMR) spectrometer. Center for Eukaryotic Structural Genomics View Media

X-ray crystallography (with labels)

2512

X-ray crystallography allows researchers to see structures too small to be seen by even the most powerful microscopes. Crabtree + Company View Media

Dividing cell

6965

As this cell was undergoing cell division, it was imaged with two microscopy techniques: differential interference contrast (DIC) and confocal. The DIC view appears in blue and shows the entire cell. Dylan T. Burnette, Vanderbilt University School of Medicine. View Media

Finding one bug

2314

A nanometer-sized biosensor can detect a single deadly bacterium in tainted ground beef. How? Weihong Tan, University of Florida in Gainesville View Media

DNase

2410

Crystals of DNase protein created for X-ray crystallography, which can reveal detailed, three-dimensional protein structures. Alex McPherson, University of California, Irvine View Media

Cone snail shell

2576

A shell from the venomous cone snail Conus omaria, which lives in the Pacific and Indian oceans and eats other snails. Kerry Matz, University of Utah View Media

Multivesicular bodies containing intralumenal vesicles assemble at the vacuole 3

5767

Collecting and transporting cellular waste and sorting it into recylable and nonrecylable pieces is a complex business in the cell. Matthew West and Greg Odorizzi, University of Colorado View Media

RNase A (1)

2398

A crystal of RNase A protein created for X-ray crystallography, which can reveal detailed, three-dimensional protein structures. Alex McPherson, University of California, Irvine View Media

Young squids

6903

Real-time movie of young squids. Michael Shribak, Marine Biological Laboratory/University of Chicago. View Media

Neutrophil-like cells migrating in a microfluidic chip

6886

Neutrophil-like cells (blue) in a microfluidic chip preferentially migrating toward LTB4 over fMLP. Caroline Jones, University of Texas at Dallas. View Media

Nuclear Lamina – Three Views

6573

Three views of the entire nuclear lamina of a HeLa cell produced by tilted light sheet 3D single-molecule super-resolution imaging using a platform termed TILT3D. Anna-Karin Gustavsson, Ph.D. View Media

Transmission electron microscopy showing cross-section of the node of Ranvier

3740

Nodes of Ranvier are short gaps in the myelin sheath surrounding myelinated nerve cells (axons). Tom Deerinck, National Center for Microscopy and Imaging Research (NCMIR) View Media

Cell-like compartments from frog eggs

6584

Cell-like compartments that spontaneously emerged from scrambled frog eggs, with nuclei (blue) from frog sperm. Endoplasmic reticulum (red) and microtubules (green) are also visible. Xianrui Cheng, Stanford University School of Medicine. View Media

Pig trypsin (1)

2400

A crystal of porcine trypsin protein created for X-ray crystallography, which can reveal detailed, three-dimensional protein structures. Alex McPherson, University of California, Irvine View Media

Cryo-ET cross-section of a rat pancreas cell

6608

On the left, a cross-section slice of a rat pancreas cell captured using cryo-electron tomography (cryo-ET). On the right, a 3D, color-coded version of the image highlighting cell structures. Xianjun Zhang, University of Southern California. View Media

Natural nanomachine in action

2336

Using a supercomputer to simulate the movement of atoms in a ribosome, researchers looked into the core of this protein-making nanomachine and took snapshots. Kevin Sanbonmatsu, Los Alamos National Laboratory View Media

Snowflake yeast 2

6970

Multicellular yeast called snowflake yeast that researchers created through many generations of directed evolution from unicellular yeast. William Ratcliff, Georgia Institute of Technology. View Media

Calling Cards in a mouse brain

6780

The green spots in this mouse brain are cells labeled with Calling Cards, a technology that records molecular events in brain cells as they mature. Allen Yen, Lab of Joseph Dougherty, Washington University School of Medicine in St. Louis. View Media

Structure of amyloid-forming prion protein

3542

This structure from an amyloid-forming prion protein shows one way beta sheets can stack. Douglas Fowler, University of Washington View Media

Cryo-EM reveals how the HIV capsid attaches to a human protein to evade immune detection

3755

The illustration shows the capsid of human immunodeficiency virus (HIV) whose molecular features were resolved with cryo-electron microscopy (cryo-EM). Juan R. Perilla, University of Illinois at Urbana-Champaign View Media

Cell-like compartments from frog eggs 4

6591

Multivesicular bodies containing intralumenal vesicles assemble at the vacuole 1

5769

Collecting and transporting cellular waste and sorting it into recylable and nonrecylable pieces is a complex business in the cell. Matthew West and Greg Odorizzi, University of Colorado View Media

Protein purification facility

2376

The Center for Eukaryotic Structural Genomics protein purification facility is responsible for purifying all recombinant proteins produced by the center. Center for Eukaryotic Structural Genomics View Media

Transmission electron microscopy of myelinated axons with ECM between the axons

3736

The extracellular matrix (ECM) is most prevalent in connective tissues but also is present between the stems (axons) of nerve cells, as shown here. Tom Deerinck, National Center for Microscopy and Imaging Research (NCMIR) View Media

Electrode probe on mouse Huntington's muscle cell

3479

Using an electrode, researchers apply an electrical pulse onto a piece of muscle tissue affected by Huntington's disease. Grigor Varuzhanyan and Andrew A. Voss, California State Polytechnic University View Media

Honeybees marked with paint

6756

Researchers doing behavioral experiments with honeybees sometimes use paint or enamel to give individual bees distinguishing marks. Gene Robinson, University of Illinois at Urbana-Champaign. View Media

Bence Jones protein MLE

2399

A crystal of Bence Jones protein created for X-ray crystallography, which can reveal detailed, three-dimensional protein structures. Alex McPherson, University of California, Irvine View Media

Multivesicular bodies containing intralumenal vesicles assemble at the vacuole 2

5768

Collecting and transporting cellular waste and sorting it into recylable and nonrecylable pieces is a complex business in the cell. Matthew West and Greg Odorizzi, University of Colorado View Media

Space-filling model of a cefotaxime-CCD-1 complex

6767

CCD-1 is an enzyme produced by the bacterium Clostridioides difficile that helps it resist antibiotics. Keith Hodgson, Stanford University. View Media

Mapping brain differences

2419

This image of the human brain uses colors and shapes to show neurological differences between two people. Arthur Toga, University of California, Los Angeles View Media

Statistical cartography

2331

Like a world of its own, this sphere represents all the known chemical reactions in the E. coli bacterium. Luis A. Nunes Amaral, Northwestern University View Media

A Growing Bacterial Biofilm

5825

A growing Vibrio cholerae (cholera) biofilm. Cholera bacteria form colonies called biofilms that enable them to resist antibiotic therapy within the body and other challenges to their growth. Jing Yan, Ph.D., and Bonnie Bassler, Ph.D., Department of Molecular Biology, Princeton University, Princeton, NJ. View Media

More Images...

View All Images