Elie Metchnikoff, Russian biologist
Novy, Cooper and Soule
Hideyo Noguchi, Japanese bacteriologist
Johannes Fibiger, Danish microbiologist
Giovanni Grassi, Italian zoologist
Yuri Filipchenko, Russian entomologist
David Bannerman, British ornithologist
Biofuel battery research
Extremophile research
Selman Waksman, microbiologist
Theodosius Dobzhansky, Russian geneticist
Curt Stern, German-US geneticist
Maurice Whittinghill, US geneticist
Calvin Bridges, US geneticist
Edmund Wilson, US cell biologist
Evelyn Cheesman, British entomologist
Apsley Cherry-Garrard, British explorer
Microscopy
Robert Koch, German microbiologist and physician
Fritz Schaudinn, German microbiologist
Louis Pasteur, French microbiologist
Frederick Novy and H. J. Cooper
Thomas Milton Rivers, US virologist
Herbert Jennings, US geneticist
Edwin Conklin, US zoologist
Helen Redfield, US geneticist
Aleksei Borisyak, Russian palaeontologist
Edoardo Perroncito, Italian physician
Lab assistant holding petri dish
Chikungunya virus research
Scientist working in a fume cupboard
Malaria vaccine research
Bacteria research
Whooping-cough outbreak research
Simon Flexner, US pathologist
Roland Thaxter, US mycologist
John Newport Langley British physiologist
Jesse McClendon, US physiologist
Winthrop Osterhout, US botanist
Jacques Loeb, German-US physiologist
Renato Dulbecco, Italian-US virologist
Angelo Celli, Italian physician
Maurice Hilleman, US microbiologist
Carlos Chagas, Brazilian bacteriologist
Bacteriology laboratory
Sudden oak death research
Genetics research, circa 1920s
Fungal meningitis research, 2012
Natural History Museum expedition, 1976
Ross Harrison, US biologist
Ernest Just, US biologist
Robert Cooley, US entomologist
John Franklin Enders, US microbiologist
Mary Mandels receiving Research Directors Award, 1962
Peyer's patches, SEM
George Boulenger, Belgian zoologist
William Carruthers, Scottish botanist
Microbiology research
HIV research
Sexually transmitted disease diagnosis
PCR assay in a microbiology lab
High-performance liquid chromatography
Soil bacteria and antibiotics
MRSA bacterial antbiotics resistance research
Bacterial hydrophobicity test
African swine fever virus research
Bacterial antibiotic production
Virus research lab
Howard Temin, American virologist
Plant pest research
Theobald Smith, US pathologist
Arthur Hertig, US embryologist
Ernst Haeckel, German zoologist
Luria and Stadler
Barbara McClintock, American geneticist
Plant geneticists from Cornell University, 1929
Microbiology
Biological research
Microbiology laboratory
Thomas Hunt Morgan, US geneticist
E. coli bacterial culture
Streptomyces coelicolor bacterial culture
E. coli bacterial cultures
Herald Cox, US bacteriologist
David Lackman, US bacteriologist
Rocky Mountain Laboratory researchers, 1938
Kristine Bonnevie, Norwegian biologist
Zhores Medvedev, Soviet biologist
Hospital pathology lab
William Taliaferro, US parasitologist
Jules Bordet, Belgian bacteriologist
Edwin Linton, US helminthologist
Alfred Sturtevant, US geneticist
Animal testing
Microbes, early 20th Century publication
Science Research Laboratory Flat Banner . Biochemistry scientific research laboratory flat poster with microscope chemical reaction tests and control mouse vector illustration
Paleontologist looking at extinct animal bone
Renato Dulbecco, Italian virologist
Otto Stapf, Austrian botanist
William McIntosh, Scottish zoologist
Frank Beddard, British zoologist
Science, conceptual image
Science lab
Scientist holding a flask
Ronald Ross, British physician
Robert Brown, British botanist
Antibiotic action, historical image
Andre Dreyfus, Brazilian geneticist
Theodor Boveri, German geneticist
Hans Bauer, German geneticist
Carl Correns, German geneticist
Alfred Hershey, US geneticist
Robertson, Epling, Falconer, geneticists
Barbara McClintock, US cell geneticist
Rollins Emerson, US geneticist
Ronald Fisher, British geneticist
Mather and Thoday, British geneticists
Dubinin and Plough, biologists
Charles Stockard, US zoologist
American biomedical researchers, 1957
Leon Lederman, US particle physicist
Max Planck, German physicist
Quality control inspector taking red meat sample
Researcher holding biological samples
Microbiologist preparing agar plates
Inoculating agar plate
Pipetting sample
Sterilizing inoculation loop
Taking sample with inoculation loop
Scientist with petri dish
Hazardous sample
Medical microbiology
Swine flu vaccine research
Chicken vaccine research
Medical microbial analysis
ExoMars spacecraft microbiology testing
Examining mould growth in a petri dish