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orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Chain of Amino Acid. Proteins consist of one or more chains of amino acids called polypeptides
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
A ribbons model of Human Insulin. Isolated on white.
Science background with molecule or atom
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
Chain of amino acid or bio molecules called protein - 3d illustration
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
CRISPR-Cas9 gene editing technology
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
A ball-and-stick plus ribbons molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
3d helix chromosome or Dna structure, technology science background. 3d render illustration
Fibrillin glycoprotein molecule on a white background
DNA and biotechnology concept
From left to right: the NMDA and  AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and  the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht,  3kg2, 6d6u
DNA Molecule: a 3D illustration of the double helix structure reflecting the genetic code. This 3D illustration is a visualization of the DNA molecule showing its characteristic double helix structure. The model reflects the major components of DNA such as the nitrogenous bases (adenine, thymine, guanine, and cytosine), sugars, and phosphate groups that together form the genetic code. This illustration can be used for educational purposes, scientific publications or medical advertising to demonstrate the complexity and beauty of the molecule responsible for heredity and the development of life on Earth.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Wireframe double helix DNA
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
A conceptual image of an abstract network of multi-coloured organic strands arranged in a non regular pattern all connected together in a complex manner. The network is made from smaller multi-coloured squares and polyhedra, in vivid colours against a pastel toned background. Shows background and foreground elements to the structure.
Nourish hair of shampoo or serum. Repair damaged hair concept, 3d rendering.
Dna structure digital concept
Immunotherapy of Alzheimer's disease: Monoclonal antibody (light blue) bound to an amyloid beta peptide (orange),  that is aggregated to amyloid beta fibrils, which build up amyloid plaques.
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
3D cartoon and Gaussian surface models, PDB 6gu2, white background
Cells in the body examined by endoscope
Ball and stick 3D render of the caffeine molecular structure.
Artificial Intelligence Sustainable Responsible Technology
Free Images: "bestof:PDB 1c17 EBI.jpg Membrane and cell surface proteins and peptides Transmembrane helix hairpin F1F0 ATP synthase subunit C F1F0 ATP synthase subunit C F1F0 ATP"
ATP-Synthase.svg
Syntaza ATP.svg
Mitochondriale Elektronentransportkette.svg
TMC207 structure Andries et al.svg
Scheme sodium-potassium pump-ja.svg
Scheme sodium-potassium pump-it.svg
R207319 structure.svg
Scheme sodium-potassium pump-en-2.svg
Scheme sodium-potassium pump-zh.svg
Scheme sodium-potassium pump-zh (zh-tw).svg
Scheme sodium-potassium pump-ca.svg
Scheme sodium-potassium pump-en.svg
Scheme sodium-potassium pump-pl.svg
Scheme sodium-potassium pump-cs.svg
Scheme sodium-potassium pump-bs.svg
Scheme sodium-potassium pump-he.svg
Scheme sodium-potassium pump-de.svg
Scheme sodium-potassium pump-el.svg
Animal mitochondrion diagram en (edit).svg
Animal mitochondrion diagram en.svg
Animal mitochondrion diagram bn.svg
molecule-nucleotide-atp-8601.png
Anthranilic acid biosynthesis.svg
PKARII.svg
Scheme sodium-potassium pump-gl.svg
Animal mitochondrion diagram cs.svg
Animal mitochondrion diagram unlabelled.svg
Lipid raft organisation scheme.svg
PDB 1c17 EBI.jpg
PDB 1a91 EBI.jpg
PDB 1ijp EBI.jpg
PDB 1c99 EBI.jpg
PDB 1l6t EBI.jpg
PDB 1c0v EBI.jpg
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PDB 1aqt EBI.jpg
PDB 1bsn EBI.jpg
PDB 1bsh EBI.jpg
PDB 1fs0 EBI.jpg
PDB 2v7q EBI.png
PDB 1aty EBI.jpg
PDB 1v9m EBI.jpg
PDB 1r5z EBI.jpg
PDB 2cly EBI.jpg
PDB 1vzs EBI.jpg
PDB 2jdi EBI.jpg
PDB 1e79 EBI.jpg
PDB 2ck3 EBI.jpg
PDB 1abv EBI.jpg
PDB 2a7u EBI.jpg
PDB 1b9u EBI.jpg
PDB 2qpe EBI.png
PDB 3bvd EBI.png
PDB 2qpd EBI.png
PDB 3dtu EBI.png
PDB 3ehb EBI.png
PDB 1kju EBI.jpg
PDB 2zbf EBI.png
PDB 2zbd EBI.png
PDB 2zbg EBI.png
PDB 3b9b EBI.png
PDB 3b9r EBI.png
PDB 2zbe EBI.png
PDB 1ppj EBI.jpg
PDB 2a06 EBI.jpg
PDB 1rkl EBI.jpg
PDB 1rh5 EBI.jpg
PDB 1rhz EBI.jpg
PDB 2hyd EBI.jpg
PDB 2onj EBI.jpg
PDB 2fyu EBI.jpg
PDB 1sqx EBI.jpg
PDB 1sqv EBI.jpg
PDB 1sqp EBI.jpg
PDB 1sqq EBI.jpg
PDB 1m56 EBI.jpg
PDB 1m57 EBI.jpg
PDB 1xme EBI.jpg
PDB 1ehk EBI.jpg
PDB 1jb0 EBI.jpg
PDB 1kqf EBI.jpg
PDB 1kqg EBI.jpg
PDB 1rzh EBI.jpg
PDB 1qov EBI.jpg
PDB 1ry5 EBI.jpg
PDB 1e6d EBI.jpg
PDB 1rg5 EBI.jpg
PDB 1aij EBI.jpg
PDB 1ogv EBI.jpg
PDB 1rqk EBI.jpg
PDB 1kby EBI.jpg
PDB 1rzz EBI.jpg
PDB 1mps EBI.jpg
PDB 1dv3 EBI.jpg
PDB 1ds8 EBI.jpg
PDB 1dv6 EBI.jpg
PDB 1fnq EBI.jpg
PDB 1rgn EBI.jpg
PDB 1fnp EBI.jpg
PDB 1aig EBI.jpg
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