Gallery: This Year's Most Amazing Microscopic Photography

Winners of the Nikon's annual Small World competition represent the best in through-the-microscope photography

Nikon's annual Small World Competition began in 1974 to showcase the best microscope-aided photography. The competition attracts a fascinating variety of subjects, photographed using a range of microscopy techniques. Many of the images are scientifically important, but all are aesthetically stunning. This year's 137 winners have been announced, and we've got them all here for you.

1st Place: Arabidopsis thaliana (thale cress) anther (20x)
This strangely glowing, somewhat translucent shot captures the anther of a thale cress, an organism whose genome was fully sequenced in 2000. According to photographer and research scientist Dr. Heiti Paves, the photo has no scientific significance—it just happened to be the most artistic in his pile of thousands. Still, the thale cress is known to be a model organism in plant biology.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Heiti Paves
2nd place: Sonchus asper (spiny sowthistle) flower stem section (150x)
Who knew a plant with small yellow flowers, spiny leaves and the potential to reach six feet in height could make for such a pretty picture? Cut the stem of this invasive weed and a milky sap will flow out, but you won't find that in the part pictured here. Although the dandelion-like blossoms are yellow, the stem boasts a range of colors hidden to the naked eye.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Gerd A. Guenther
3rd place: Wrinkled photoresist (200x)
When objects like circuits are going to be chemically etched, they are often first covered with photoresist. Photographer Dr. Pedro-Barrios Perez inspects the photomechanical substance to make sure it will work when it goes to production. So why did he submit this picture? "It looks like the sun warming up the earth with its mighty energy waves," he says. Interesting, because photoresist sometimes wrinkles when exposed to heat.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Pedro Barrios-Perez
4th Place: Anglerfish ovary (4x)
This cross-section of an anglerfish's ovary is reminiscent of another sea creature—the nautilus. Its otherwise-dull spirally composition caught James Hayden's eye, so he used fluorescent hematoxylin and Eosin stains to illuminate the different details of the image. "I was trying to create an image that sharply defined the boundaries of the different parts of the specimen, so that the image could actually be used to demonstrate the morphology of the ovary and eggs," he says.Courtesy Nikon Small World Photo Micrography Competition: Photographed by James Hayden
5th Place: Oral surface of a young seastar (40x)
This cute little guy is a juvenile seastar who just went through metamorphosis. It was likely accidentally caught by researchers netting plankton, and happened to transform in captivity. In the wild, the free-roaming larva's maturation would have necessitated a move to the bottom of the sea where it would have spent the rest of its life.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Bruno Vellutini
6th Place: Discus fish scales (20x)
Originating in the Amazon, the discus fish is becoming an increasingly popular aquarium fish due to the ease of its care. Known for their striking colors, discus are considered to fall into one of three species – green, red or blue/brown. Hormones and food coloring are sometimes used by sellers to enhance the color of these fish. Not only will these dyes fade over time, they can also do serious harm to the fish.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Havi Sarfaty
7th Place: Hair-like trichomes on Thunbergia alata (Black-eyed Susan vine) (450x)
The friendly black-eyed Susan vine can be found in late summer and fall gardens all across America. This picture provides a look at its trichomes, hair-like epidermal cells reflect solar radiation, reducing internal temperatures and a plant's water loss. Interestingly, THC production takes place in the cannabis plant's trichomes. Although Thunbergia alatas don't offer that, they still look pretty darn cool.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Shirley Owens
8th Place: Cotton fibers stained with berberine sulphate and color depth shaded (200x)
These candy-colored cotton strands not only look pretty—they serve a purpose, too! Dr. Lloyd Donaldson snapped this shot of the stringy bits for a book on fiber structures. The use of confocal microscopy makes it possible to render 3-D images of tiny structures and then measure the diameter, for example, each thread.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Lloyd Donaldson
9th Place: Olivine inclusions in gabbro (magmatic rock) (5x)
Gabbro is an intrusive igneous rock that forms in molten hot magma chambers far below the earth's surface. Humans can see its coarse grains, usually black, with the naked eye but, in this case, Dr. Bernardo Cesare used a microscope to see even more. He says "an unusual abundance of small inclusions in the larger crystals" of this sample give it the shocking colors you see here.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Bernardo Cesare
10th Place: Algae and diatoms (10x)
Algae are often thought of as the pesky green gunk covering undisturbed ponds and lakes. What you might not realize, though, is the role algae and diatoms (which are actually oceanic plankton themselves) play in balancing the earth's climate. History has shown that the two contribute to the removal of billions of tons of carbon dioxide every year. Dr. Arlene Wechezak says she chose this photograph to "bring public awareness of the complexity and beauty of marine organisms."Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Arlene Wechezak
11th Place: “Alzheimer” Zebrafish, stained for Tau (red), neurons (green), and pathologic Tau (blue) (10x)
A translucent zebrafish larva showing the nervous system of the fish (green), the expression of the protein Tau (in red), and Alzheimer-like alterations of Tau (in blue). In humans Tau protein aggregates in the brains of Alzheimer patients and plays a major role in the degeneration of brain cells. By bringing Tau into translucent zebrafish larvae, the disease-causing effects of the protein can be studied directly under the microscope.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dominik Paquet
12th Place: Flow pattern in draining soap film (10x)
This piece of surreal art shows the flow patterns in a thin film of soap. A glass cylinder enclosed the flat soap film and kept it stable so that a close-up photograph could be taken. The striking black pattern is fringed with numerous pearl-like beads, a result of the fluid dynamics of the film.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Tsutomu Seimiya
13th Place: Recrystallized melted mixture of acetanalide, resorcinal and carbon tetrabromide (33x)
Simple chemistry creates an otherworldly structure in this image. An organic solvent, an antiseptic and an outdated painkiller were combined to form this weird and complex crystal, illuminated with polarized light.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. John Hart
14th Place: Lobster egg (3.2x)
Nature's artistry is on display in this picture of a lobster egg a few days before hatching. The image was taken while scientists measured eye diameter, which is done to predict hatching time. The photography and microscopy may not have been too fancy, but the patterns and colors certainly are.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Tora Bardal
15th Place: Atherix ibis (fly) aquatic larva (25x)
What seems to be the head of some strange horned creature is actually the back end of a watersnipe fly larva. These weirdly shaped larvae are found in freshwater, and they and other bugs are often good indicators of water quality.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Fabrice Parais
16th Place: Snail eggs (200x)
These symmetric ovals are actually the eggs of a pond snail. Snails deposits their eggs in large jelly-like clumps into the water. This picture shows a close-up of two of these eggs, with embryos developing inside them.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Massimo Brizzi
17th Place: Stopwatch (2.5x)
A colorful image showing the inner gears of a pocket stop watch. A confocal microscope, usually used to examine tiny biological materials, was used for this unusual look at the inner workings of the timepiece. This kind of microscopy can show the depth of the stop watch's various parts.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Rebekah R. Helton
18th Place: Human skin on fibronectin with growth factor (60x)
This image captures a moment in the life of a human skin cell after it has been stimulated with a soluble growth factor. The cell shape was constrained, and after it was stimulated migratory structures extended from its membrane. The colors indicate proteins responsible for cell movement. By looking at how these proteins co-localize, scientists can understand how, when, and where they interact.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Julia Sero
19th Place: Snowflake (40x)
A photograph captures this rare type of snowflake. It only lasted for 2 hours out of three days of snowfall in Beijing, but at least the image endures.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Yanping Wang
20th Place: Rusted old coin (40x)
The rust and dirt on this old coin transforms into a greenish-brown moonscape under the microscope. Found buried under the sand, the coin may have newfound value as a piece of abstract art.Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Havi Sarfaty
1st Place, Popular Vote: Fluorescent actin bundles growing from the surface of coated beads (63X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dennis Breitsprecher
Honorable Mention: Ciliated protozoa (1700x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Dylan Burnette
Honorable Mention: Fungal infection of Arabidopsis (flowering plant) root (25x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Kirk Czymmek
Honorable Mention: Rat cerebellum (200x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Thomas Deerinck
Honorable Mention: Whole finch testicle (4x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Nils O. E. Krutzfeldt
Honorable Mention: Fire agate (10x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by David Millard
Honorable Mention: Aspergillus mold in a microfluidic device (20x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Larry Millet
Honorable Mention: Aspergillus sp. (250x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Juan Alberto Morales
Honorable Mention: Arabidopsis thaliana (thale cress) anther (20x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Heiti Paves
Honorable Mention: Radula of Buccinum undatum (sea snail) (100x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Juergen Pfleiderer
Honorable Mention: Biosensing liquid crystals (20x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Jugal Gupta
Honorable Mention: Hoya carnosa (wax plant) flower (10x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Viktor Sykora
Honorable Mention: Pluteus larva of a sea biscuit (echinoderm) (200x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Bruno Vellutini
Honorable Mention: Water droplets ejected from a vibrating glass nozzle (200x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Uwe Weierstall
Honorable Mention: A fruit fly ovariole containing different stages of developing egg chambers (400x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Ting Xie
Honorable Mention: Mosquito larvae (100x)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Robert Zucker
Eriophorum vaginatum (Tussock cottongrass) corm (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Ashley Marcellus
Eriophorum vaginatum (Tussock cottongrass) corm (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Ashley Marcellus
Moth proboscis (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Didier Grunwald
2 pinnae of Aspidium Felix (fern) (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Christian Gautier
Agate – thin polished section (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Greorg Niolaus Nyman
Branching filamentous diatom colonies with diatom ‘eyes’ (4X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Arlene Wechezak
Patterned expression of wild-type and transgenic Drosophila melanogaster (fruit fly) embryos (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Alistair Boettiger
Soap film (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Karl E. Deckart
Dover Sole skin (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Lawrence Bowler
Arabidopsis thaliana (thale cress) leaf epidermis and stomata (plant pores) (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Tie Liu
Antique microscope slide featuring Sea Cucumber skin and anchors (7.5X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Stephen Nagy, M.D.
Pyroxene and plagioclase (minerals) in granulite (metamorphic rock) (5X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Bernardo Cesare
Neurons extending from human embryonic stem cell spheres (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Daniel Webber
Grey cast iron (1000X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Doug Culley
Re-crystallized urea
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Kathleen Llorens
Neuromuscular synapses in a Drosophila larva (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Herman Aberle
Diatom (480X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Sharyn Hedrick
Embryo of guppy fish (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Shamuel Silberman
Two Micrasterias sp. (green algae), live specimens (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Marek Mis
Two Closterium sp. (algae), live specimens (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Marek Mis
Marine diatoms (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Karl Bruun
Bile duct surrounded by scar tissue in a cirrhotic liver (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Richard Levenson
Chromosome from Drosophila melanogaster (fruit fly) salivary glands (1000X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Earl Nishiguchi
Benzoic Acid melt crystal (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Doug Craft
Benzoic Acid melt crystal (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Doug Craft
Echiniscus mediantus (tardigrade, water bear), in various states of movement
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Martin Mach
Polished grey banded Carnelian (3X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Pushpendra Jain
Section of female Nippostrongylus brasiliensis (nematode) with eggs (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by J. Claire Hoving
Mouse cranial base (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Theresa Freeman
Human ileum (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Mark Lloyd
A drop of pond water (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Jesper Gronne
Gastric secreting cells of a mouse (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Marian Miller
Axonal projections of an ommatidium of Drosophila eye (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Anand Krishna Tiwari
Salamander larvae in egg with symbiotic green algae (1X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Roger Hangarter
Green hydra on surface of spotted salamander egg mass (1X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Roger Hangarter
Tilia sp. stem (500X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Appie Bonis
Silver sand (500X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Appie Bonis
Quercus leaf gall formed by a Gall wasp (4X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Daniel Vega
Gall formed by Trigonaspis mendesi (4X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Daniel Vega
Hippocampal neuron (63X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Carlo Sala
Transverse section of brown algae (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. G. Lorenzo Calzoni
Crystal formed from desiccated phosphate-buffered saline (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Adele Vincent
Degenerating blue phase II crystals (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Christian Bohley
Mouse brain pyramidal cells (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Celine Plachez
100-form exhibition diatom arrangement (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Gregor Overney
Elmis sp. (beetle) aquatic larva (60X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Fabrice Parais
Head of Simulidae (fly) aquatic larva (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Fabrice Parais
Natural textures of the SmF phase of 1,4-di-(n-tridecylthophene-2-yl)-benzene (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Yulia A. Getmanenko
Dinosaur bone, Jurassic period (15X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Norm Barker
Raindrop on butterfly wing (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Karie Holtermann
Lime tree leaf vessels (30X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Josef Spacek
Neuronally differentiated P19 cells (400X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Eric Hwang
Photonic crystals prepared from dried colloidal silica (5X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Roy Goldberg
Salicornia europea (sprout) (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Pascal Ballester
Urea and mannitol (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Gregory Richter
Stephanoceros fimbriata (rotifer) on a moss leaf (80X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Jens Hallfeldt
Chalcedony with quartz in quartzite
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Denis Cote
Chaetopleura Apiculata (Chiton) radula (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Lyle Gordon
GaAs sample oxidized in water vapor (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Pedro Barrios-Perez
Recrystallized melt mix of carbon tetra-bromide and resorcinal (33X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. John Hart
Forelimb bone from a rat
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Timothy Bromage and Alejandro Perez Ochoa
Distribution of actin (green) & microtubule (red) cytoskeletons in fission yeast during mitosis (160X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Daniel Mulvihill
Life cycle of the social amoebae Dictyostelium discoideum (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Dirk Dormann
Mouse Purkinje (brain) cells (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Alan Opsahl
Dumbbell sponge spicule from an unidentified sponge (125X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Richard Howey
Lily anther, transverse section, showing pollen sacs (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Raymond Sloss
Lichen (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Viktor Sykora
Notonecta Glauca (Backswimmer aquatic insect) (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Massimo Brizzi
Ceratium hirundinella (freshwater dinoflagellate), living specimen (400X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Wim van Egmond
Filinia terminalis (rotifer) (250X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Wim van Egmond
Microalgae in silicone matrix (1000X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Eric Guyton
Zebrafish embryo, 22 hours post-fertilization, living specimen (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Frederique Ruf-Zamojski
Drosophila melanogaster immune cells (200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Robert Markus
Three day old zebrafish larva with fluorescently labeled neurons (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Y. Albert Pan
Microprocessor with a pollen grain (50X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Robert Markus
Mouse cultured dorsal root ganglion neuron and satellite cells (1200X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Rainer Haberberger
Xenopus laevis (African clawed frog) tadpole (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Tong Zhang
Ammonium Dichromate, crystallized (160X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Artur Matysik
Beer bubbles (160X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Artur Matysik
Oenothera biennis (Evening primrose) pollen grains (650X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Shirley Owens
Top of metal tufting hook used in a tufting machine to make carpets (5X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Marc Van Hove
Antique microscope slide featuring arranged diatoms (60X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Matthias Burba
Fish scale base, whole mount (125X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Daniel Cooper
Bundles of quartz fibers with linking bands of Fe-hydroxide (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Michelle Tebbe
Dennstaedtia sp. (cup fern) longitudinal rhizome section (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Stephen Lowry
Photonic crystal structure manufactured holographically (100X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Svetlana Savic-Sevice
Ventral view of Daphnia pulex (common water flea) (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Jan Michels
Pine skin (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Prof. W. Wu
Alzheimer Zebrafish, stained for Tau (red), neurons (green), synapses and pathologic Tau (blue) (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dominik Paquet
Rat kidney epithelial cells on a fibronectin surface pattern (630X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Ravi Desai
Giant liposomes of pulmonary surfactant (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Jorge Bernardino de la Serna
Arabidopsis thaliana (thale cress) stigma (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Heiti Paves
Section of circuit board (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Jennifer Hill
Mullerian epithelium from human fallopian tube (400X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Daniela Grifoni, PhD
Echinometra lucunter (sea urchin), oral view (20X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Dr. Alvaro Migotto
Coral, live polyp showing its mouth, glowing tissue and brown tentacles covering the stony skeleton (6X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by James Nicholson
Neuropil in a zebrafish epithalamus (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Karina Palma
Pinus Ovulate cone mother cell (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Torey Miller
Carcinoma cells (40X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Frederick Keeney
Dried toluidine blue on a Petri dish (35X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Tracy Anderson
Mammal heart (10X)
Courtesy Nikon Small World Photo Micrography Competition: Photographed by Hillary Guzik