Microscope
Lactic acid bacteria, SEM
Oscillatoria cyanobacteria
Volvox colony, light micrograph
Lepadella sp. rotifer, light micrograph
Spirulina sp. cyanobacteria, light micrograph
Geobacter metallireducens bacterium, TEM
Spirulina cyanobacteria, light micrograph
Lime plaster, SEM
Microscopy
Radiolarian, SEM
Radiolarian test, SEM
Mycobacterium marinum bacteria, light micrograph
Rod-shaped and round bacteria, SEM
Cold-loving extremophile bacteria, SEM
Paramecium protozoan, SEM
Tobacco mosaic virus, TEM
Cowpea chlorotic mottle virus, TEM
Iodamoeba buetschlii parasitic cyst
Clostridium phytofermentans, SEM
Uroleptopsis protozoan, light micrograph
Rivularia cyanobacteria, light micrograph
Faecal bacteria, SEM
Dinoflagellate protozoan, SEM
Myxococcus xanthus bacteria, SEM
Myxococcus xanthus bacteria spores, SEM
Rhodobacter bacteria, SEM
Staphylococcus epidermidis bacteria, SEM
Bacteria contamination, TEM
Rotifer, light micrograph
Bdelloid rotifer, SEM
Diatom frustules, SEM
Diatom frustule, SEM
Pseudomonas bacterium, SEM
Pseudomonas bacteria, SEM
Diatom, SEM
Diatoms, SEM
Microcoleus cyanobacteria, SEM
Tetrahymena protozoan, SEM
Haematococcus alga, light micrograph
Euastrum desmid, light micrograph
Ciliate protozoan, light micrograph
Copepod larva, light micrograph
Spirogyra algae, light micrograph
Micrasterias desmid, light micrograph
Micrasterias desmids, light micrograph
Xanthidium desmids, light micrograph
Desmids, light micrograph
Cosmarium desmids, light micrograph
Green algae, light micrograph
Euastrum desmids, light micrograph
Vorticella protozoan, light micrograph
Netrium desmids, light micrograph
Pond bacteria
Loxophyllum ciliate, light micrograph
Philodina rotifer, light micrograph
Euglena flagellate protozoan
Thermophilic bacteria, light micrograph
Algae from Rio Tinto, Spain
Diatom shell, SEM
Melosira sp diatoms, light micrograph
Pleurosigma sp diatoms, light micrograph
Pleurosigma sp diatom, light micrograph
Stentor ciliate protozoa light micrograph
Q fever bacteria, SEM
Diatom, light micrograph
Green alga, light micrograph
Microsterias green alga, light micrograph
Worm feeding on algae, light micrograph
Neisseria gonorrhoeae bacteria
Coloured SEM of Listeria sp. bacteria
TEM of Bacillus subtilis bacterium
Branhamella catarrhalis bacteria
Chlamydia sp. bacteria
Bacteria on surface of tongue
Haemophilus parainfluenzae bacteria
Borrelia burgdorferi bacteria
Lactobacillus casei Shirota bacteria
SEM of legionella pneumophila
TEM of dividing staphylococcus aureus
LM of a root nodule
Vitreoscilla bacteria, TEM
Kerona protozoan, light micrograph
Vorticella protozoa, light micrograph
Hypotrich protozoan, light micrograph
False-colour SEM of E. coli bacteria
E. coli bacteria, SEM
Plague bacteria, Yersinia pestis, SEM
Ciliate protozoan, SEM
Chilodonella ciliate protozoan, SEM
Ciliate protozoans, SEM
Amphisphaerina radiolarian, SEM
Euplotes protozoa, SEM
Water bear, SEM
Euglena flagellate protozoa, SEM
Climacostomum protozoan, SEM
Hartmannella vermiformis protozoa cysts
Mycobacterium fortuitum bacteria
Gonorrhoea bacteria, TEM
Tabellaria diatoms, SEM
Staphylococcus aureus bacteria, SEM