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Lime trunk
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.
Onion epidermis, whole mount, 20X light micrograph. Large epidermal cells of Allium cepa. Single layer, each cell with wall, membrane, cytoplasm, nucleus and large vacuole, under light microscope.
Colorful seamless pattern with Crystal stones.
Round, green chloroplasts in plant cells of anacharis or waterweed, Egeria densa. Chloroplasts carry chlorophyll which makes them green. These chlorplasts actually circulate around within each cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
The leaf epidermis under light microscope view has small pores, called stomata, which open up for photosynthetic gas exchange and transpiration.
Host cells with spores (mold) are inside wood under the microscope for education.
plant Pumpkin ovary under light mircoscope with white background
3d illustration of a top view on blue cell pattern with red cell nucleus
macro photo of different structures, hexagons, pentagons,  in green colored water soap bubble
False colour TEM showing the nucleus of a protein-synthesizing cell. The nuclear envelope (red), chromatin (green) and nucleolus (blue) can be seen. The cytoplasm is full of RER.
Curly marble stone with fashion veins.
plant cells under a microscope, stem section
Plant cells have cell walls, constructed outside the cell membrane and composed of cellulose, hemicelluloses, and pectin.
plant rape flower cross section under light mircoscope with white background
Light photomicrograph of pine tree wood seen through a microscope
Modern abstract painting. Colorful flowing art painting. Geometric background.
Anther, in flowering plants, the part of a stamen that produces and contains pollen. Each anther is generally borne at the tip of a long slender
many hexagons, cells in green liquid looks like under microscope, macrophotography for research and science themes
ascaris megalocephala cross section under the microscope showing ovaries - optical microscope x200 magnification
An abstract image of a cell shape connected to other cells in a network. The structure is made of multi-coloured spheres connected to multi-coloured rods in an organic way, against a pastel coloured background.  With shallow depth of field with focus on the foreground cell.
The study of plant tissues under the microscope in the laboratory.
Micro world
Human cells and virus cells background. 3d illustration
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
Microscopic image of Microscopic image of nymphaea of aqustio stem
Microscopic picture of onion
microscopic view of plant cells for botanic education and analysis
Natural abstract fluid art painting in alcohol ink technique. Soft dreamy colors create transparent wavy lines.
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