Hammered shield lichen,SEM
Hammered shield lichen, SEM
Lichen, Caloplaca saxicola, SEM
Jelly lichen, SEM
Lichen, Xanthoria flammea, SEM
Rosette lichen, SEM
Trumpet lichen, SEM
Bearded lichen, SEM
Tar lichen, SEM
Cup lichen, SEM
Common orange lichen, SEM
Lichen, Cladonia sp., SEM
Tree lichen, SEM
Lichen, Lecanora crenulata, SEM
Lichen, SEM
Mycorrhiza, SEM
Lichen, light micrograph
Foliose lichen, SEM
Cup lichen
Lichen, Caloplaca saxicola
Common orange lichen on a rock
Common orange lichen on a twig
Microorganisms, light micrograph
Nitrogen-fixing bacteria
SEM of blue-green algae
Nitrogen-fixing bacteria, SEM
Scytonema hyalinum cyanobacteria, light micrograph
Macrophage attacking a foreign body, SEM
Deep sea bacteria
Stromatolite, SEM
Bacteria from a human beard, SEM
Microbiome, SEM
Mycoplasma bacteria, TEM
Bacteria on aphid, SEM
Ophrydium protozoa, light micrograph
Merismopedia, SEM
Lichen
Microbial sphere, SEM
Leptogium lichen section, LM
Azolla plant surface, SEM
Azolla plant, SEM
Lobaria lichen section, LM
Root nodule
Actinomycete bacteria
Lichen and moss
Lichen on cinnamon trees
Powdery mildew on a plant, SEM
Bacteriophages attacking bacteria, TEM
Streptococcus bacteria, TEM
Malarial blood cell, SEM
Leishmania protozoa and blood cells, SEM
Sleeping sickness parasite, SEM
Sleeping sickness parasites, SEM
Giardia protozoan, SEM
Giardia lamblia protozoa, SEM
Giardia lamblia protozoan, SEM
Trichodina parasite, SEM
Microsporidium parasite, SEM
Parasite spore, SEM
Horse fly gut, SEM
Scenedesmus algae, SEM
Mushroom surface, SEM
Penicillium fungus, light micrograph
Lyngbya sp. algae, light micrograph
Phormidium sp. algae, light micrograph
Anabena sp., LM
Nostoc sp., LM
Scytonema sp., LM
Rivularia cyanobacteria, light micrograph
Rivularia cyanobacteria colony, light micrograph
Cyanobacteria and diatoms, light micrograph
Filamentous cyanobacteria, light micrograph
Nostoc sp. algae, light micrograph
Cyanobacteria, polarised light micrograph
Spirulina cyanobacteria, light micrograph
Phormidium sp. cyanobacteria, light micrograph
Bacteria, SEM
Erwinia bacteria, SEM
Pond life, light micrograph
Fungal spores, SEM
Bread mould
Candida fungus, SEM
Emericella fungus, SEM
Fungal hyphae, SEM