Biofuel battery research
Bacteria identification
Microscopy
Extremophile research
Scientist working in a fume cupboard
Malaria vaccine research
Whooping-cough outbreak research
Bacteria research
Fibroblasts on spider silk, SEM
Acidothermus cellulolyticus bacteria, SEM
Bacteria used to produce biofuels
Elie Metchnikoff, Russian biologist
Medical microbial analysis
Salmonella bacteria, SEM
Spider silk from bacteria, SEM
Rat bite fever bacteria, light micrograph
Chikungunya virus research
Microbiology
Microbiology research
Microbiology laboratory
Lab assistant holding petri dish
HIV research
Blood analysis
Ascetic technique for bacterial culture
Sudden oak death research
Robert Cooley, US entomologist
Geobacter metallireducens bacteria, TEM
Lactic acid bacteria, SEM
Geobacter metallireducens bacterium, TEM
Swine flu vaccine research
Frederick Novy and H. J. Cooper
Novy, Cooper and Soule
Fungal meningitis research, 2012
Chlamydia bacteria in a lung cell, TEM
Oral bacteria, SEM
Tuberculosis bacteria, TEM
Bordetella pertussis bacteria, SEM
Burkholderia cepacia bacteria
Burkholderia cepacia bacterium
E. coli bacteria, SEM
Pseudomonas bacterium, SEM
Pseudomonas bacteria, SEM
Pond bacteria
Enterobacter cloacae bacteria, SEM
Proteus mirabilis bacteria, SEM
Escherichia coli bacteria, SEM
Staphylococcus aureus bacteria, SEM
Human plague bacteria, light micrograph
Bacteria on tongue surface, TEM
Microbes, early 20th Century publication
Plant endophyte research
Researcher holding biological samples
Microbiologist preparing agar plates
Inoculating agar plate
Pipetting sample
Sterilizing inoculation loop
Taking sample with inoculation loop
Bacterial hydrophobicity test
Simon Flexner, US pathologist
Testing donor blood for bacteria
African swine fever virus research
Sexually transmitted disease diagnosis
PCR assay in a microbiology lab
Virus research lab
Cave research, Mexico
Tuberculosis bacteria, light micrograph
Examining mould growth in a petri dish
E. coli bacterial culture
E. coli bacterial cultures
Staphylococcus bacteria, SEM
Streptococcus bacteria, SEM
Streptomyces coelicoflavus bacteria, SEM
Actinomyces viscosus bacteria, SEM
Arthrobacter crystallopoietes, SEM
Bacillus sphaericus, SEM
Kluyvera citrophila bacteria, SEM
Pseudomonas aeruginosa bacteria, SEM
Mycoplasma mycoides bacteria, TEM
Stromatolite, SEM
Extremophile bacteria, SEM
Zooglea bacteria colony, fluorescent micrograph
E. coli induced cell death, SEM
Staphylococcus epidermidis bacteria, SEM
Helicobacter pylori bacteria, SEM
Bacteria contamination, TEM