Phytophthora ramorum sporangia
Slime mould fruiting bodies, SEM
Slime mould spores, SEM
Slime mould trail, SEM
Cabbage root infection, SEM
Rust fungus
Slime Mold (Fuligo septica) plasmodium
Slime mould on rose
Mouldy pepper
Giardia lamblia protozoa, SEM
Giardia lamblia protozoan, SEM
Rust fungus, SEM
Powdery mildew on a plant, SEM
Powdery mildew
Mould on leaf, SEM
Blight fungus, SEM
Grey mould, SEM
Slime mould and beetle, SEM
Rust fungus spores SEM
Cryptococcus cell dividing, TEM
Mouldy crop, SEM
Fungal spores
Trichophyton fungus
Rust fungus spore, SEM
Rust fungus spores, SEM
Bracket fungus
Toadstools
Birch polypore fungus
Schistosome parasite
Schistosome egg
Schistosomes
Schistosome eggs
Fungal sporangium, SEM
Candida albicans fungus, light micrograph
SEM of oocysts of Cryptosporidium parvum
Physarum sp. slime mould fruiting bodies, light micrograph
Mushroom surface, SEM
Relapsing fever tick
Relapsing fever ticks
Meningitis bacteria, SEM
Cordyceps fungus infecting moth
LM of a female human body louse, Pediculus humanis
SEM of the ventral surface of Giardia trophozoite
Schistosome fluke, SEM
Tuberculosis bacteria
Tuberculosis bacteria, SEM
Fungal spores, SEM
Kerona protozoan, light micrograph
Schistosome larva
Mould sporangia
Rotifer, light micrograph
Talaromyces marneffei fungus, light micrograph
Aspergillus fungus, SEM
Yeast infecting a granulocyte, SEM
Burkholderia bacterium, TEM
Burkholderia bacteria, TEM
Proteus vulgaris bacteria, SEM
Legionella bacteria, SEM
Palm seeds infected with pestalotia
Mouldy bread
Gall on oak leaf
Cultures of pathogenic Phomopsis fungus
Slime mould, SEM
Aspergillus niger fungus culture
Indian Bread parasitic fungus
Potato blight fungus sporangium, SEM
Schistosome flukes
Salmonella bacteria, SEM
Schistosoma mansoni egg showing lateral spine. Schistosomiasis (also known as bilharzia, snail fever, and Katayama fever) is a disease caused by parasitic worms of the Schistosoma type
Female blacklegged tick
Coccidioidomycosis fungus, micrograph
Candida pseudotropicalis fungus, light micrograph
Fungal parasite on mosquito, SEM
Parasitic fungus
Jelly fungus
Toxoplasma parasites, TEM
Macrophage attacking a foreign body, SEM
Helicobacter pylori bacterium
Athlete's foot fungus, SEM
High vacuum SEM image of a plant lice
High vacuum SEM image of plant lice
Bread mould
Pubic louse, SEM
Pinworm infection of the liver
Pinworm infection of the appendix
Schistosome fluke,EM
Candida albicans yeast cells, light micrograph
Slime mould sporocarp (Didymium sp.), SEM
Borrelia bacteria, TEM
Francisella bacteria, TEM
Leptospira bacterium, TEM
E. coli bacterium, TEM
Legionella bacteria
HIV particles, TEM
Legionella bacteria, light micrograph
Legionella sp. bacteria, computer artwork
Skin fungus, SEM
Aspergillus fungus, light micrograph
Staphylococcus lugdunensis bacteria, SEM
Salmonella typhimurium bacteria, SEM
Listeria bacteria, SEM
Sleeping sickness blood smear
Cryptococcus neoformans fungi, light micrograph
Male Gulf Coast tick
Prototheca algae, SEM
Acinetobacter baumannii bacteria, SEM
Klebsiella pneumoniae bacteria
Listeria bacteria infecting a HeLa cell
Streptococcus pyogenes bacteria
Malaria parasite, TEM
Bacillus bacteria spores
E. coli bacteria
Syphilis bacteria, artwork
Q fever bacteria, SEM
Madurella grisea fungal infection, light micrograph
Bdelloid rotifer, SEM
Rotifer with eggs, light micrograph
Rotifer eggs, light micrograph