Filter search results
License
Image orientation
Color composition
People
Number of people
Gender
Age group
Ethnicity
More filters
Extended licenses
Pricing level
Resolution
Search within Editor's Choice
Safe Search

Bacterial Stock Images

7,403 bacterial stock images are available royalty-free.

Bacterial Inoculation on a culture plate using inoculation loop by scientist inside fume hood in microbiology laboratory.  stock photosBacterial Inoculation on a culture plate using inoculation loop by scientist inside fume hood in microbiology laboratory. Beautiful colorful bacterial culture in petri dish laboratory fungus and bacteria. Growth in patterns stock imageBeautiful colorful bacterial culture in petri dish laboratory fungus and bacteria. Growth in patternsBacterial Meningitis. Meningitis is usually caused by a viral infection but can also be bacterial or fungal. Vaccines can prevent some forms of meningitis royalty free stock photographyBacterial Meningitis. Meningitis is usually caused by a viral infection but can also be bacterial or fungal. Vaccines can prevent some forms of meningitisBeautiful colorful bacterial culture in petri dish laboratory fungus and bacteria. Growth in patterns stock imageBeautiful colorful bacterial culture in petri dish laboratory fungus and bacteria. Growth in patternsSide view of Culture plate of bacterial growth showing antibiotic sensitivity in their colony pattern placed geld in gloved hand.  royalty free stock imageSide view of Culture plate of bacterial growth showing antibiotic sensitivity in their colony pattern placed geld in gloved hand. Beautiful colorful bacterial culture in petri dish laboratory fungus and bacteria. Growth in patterns royalty free stock photosBeautiful colorful bacterial culture in petri dish laboratory fungus and bacteria. Growth in patternsBacterial canker on plum tree. Photo shows gummosis a bacterial canker causes fruit tree decline royalty free stock imagesBacterial canker on plum tree. Photo shows gummosis a bacterial canker causes fruit tree declineBacteria germs bacterial and colony Bacteria Salmonella . Bacteria germs bacterial and colony Bacteria Salmonella stock imagesBacteria germs bacterial and colony Bacteria Salmonella . Bacteria germs bacterial and colony Bacteria SalmonellaBacterial colonies. Petri dish with bacterial colonies royalty free stock photographyBacterial colonies. Petri dish with bacterial coloniesBacterial pneumonia. Word Bacterial pneumonia on a book and pills on the wooden table royalty free stock photosBacterial pneumonia. Word Bacterial pneumonia on a book and pills on the wooden tableStreptococcus bacterial colonies with beta hemolytic on blood ag. Ar plate, medical background royalty free stock imageStreptococcus bacterial colonies with beta hemolytic on blood ag. Ar plate, medical backgroundStaphylococcus aureus bacterial colonies on blood agar plate. Staphylococcus aureus bacterial colonies on red blood agar plate royalty free stock photosStaphylococcus aureus bacterial colonies on blood agar plate. Staphylococcus aureus bacterial colonies on red blood agar plateBlack bacterial colonies of Salmonella species on Salmonella Shigella agar (SS agar, selective and differential medium) plate on. Black bacterial colonies of stock photoBlack bacterial colonies of Salmonella species on Salmonella Shigella agar (SS agar, selective and differential medium) plate on. Black bacterial colonies ofBlack bacterial colonies of Salmonella species on Salmonella Shigella agar (SS agar, selective and differential medium) plate on. White, medical background stock imagesBlack bacterial colonies of Salmonella species on Salmonella Shigella agar (SS agar, selective and differential medium) plate on. White, medical backgroundAgar plate with bacterial colonies for plasmid vector cloning, c. Agar plate with bacterial colonies for plasmid vector cloning on light background, text space royalty free stock photosAgar plate with bacterial colonies for plasmid vector cloning, c. Agar plate with bacterial colonies for plasmid vector cloning on light background, text spaceBlack bacterial colonies of Salmonella species on Salmonella Shigella agar (SS agar, selective and differential medium) plate on. Black bacterial colonies of stock imageBlack bacterial colonies of Salmonella species on Salmonella Shigella agar (SS agar, selective and differential medium) plate on. Black bacterial colonies ofBacterial Inoculation on a test tube agar culture media using inoculation loop by scientist lab technician in a microbiology labor. Atory stock imagesBacterial Inoculation on a test tube agar culture media using inoculation loop by scientist lab technician in a microbiology labor. AtoryScientist analyzing petri dish bacterial cultures in laboratory. Female scientist analyzing growing bacterial cultures in petri dish in laboratory, science and stock imagesScientist analyzing petri dish bacterial cultures in laboratory. Female scientist analyzing growing bacterial cultures in petri dish in laboratory, science andBacterial Meningitis. Meningitis is usually caused by a viral infection but can also be bacterial or fungal. Vaccines can prevent some forms of meningitis stock photosBacterial Meningitis. Meningitis is usually caused by a viral infection but can also be bacterial or fungal. Vaccines can prevent some forms of meningitisBacterial Meningitis. Meningitis is usually caused by a viral infection but can also be bacterial or fungal. Vaccines can prevent some forms of meningitis stock photosBacterial Meningitis. Meningitis is usually caused by a viral infection but can also be bacterial or fungal. Vaccines can prevent some forms of meningitisLaboratory technician testing for bacterial infection. Lab worker analyzes test sample in Petri dishes. Bacterial colonies growth. Medical hospital laboratory stock photographyLaboratory technician testing for bacterial infection. Lab worker analyzes test sample in Petri dishes. Bacterial colonies growth. Medical hospital laboratoryVibrio cholerae bacterial colonies over 48 hours on blood agar p. Late isolated on white background stock photographyVibrio cholerae bacterial colonies over 48 hours on blood agar p. Late isolated on white backgroundHomogentisic acid is a phenolic acid found in Arbutus unedo (strawberry-tree) honey. It is also present in the bacterial plant pa. Thogen Xanthomonas campestris stock photographyHomogentisic acid is a phenolic acid found in Arbutus unedo (strawberry-tree) honey. It is also present in the bacterial plant pa. Thogen Xanthomonas campestrisHand holding plate with bacterial colonies of Streptococcus agalactiae. Colonies of bacteria Streptococcus agalactiae in culture medium plate / hand holding royalty free stock photoHand holding plate with bacterial colonies of Streptococcus agalactiae. Colonies of bacteria Streptococcus agalactiae in culture medium plate / hand holdingLaboratory technician testing for bacterial infection. Lab worker analyzes test samples in Petri dishes. Bacterial colonies growth. Medical hospital laboratory stock photosLaboratory technician testing for bacterial infection. Lab worker analyzes test samples in Petri dishes. Bacterial colonies growth. Medical hospital laboratoryBacterial culture. Bacterial colonies growing on culture of sheep's blood royalty free stock photoBacterial culture. Bacterial colonies growing on culture of sheep's bloodNeisseria bacterial colonies on chocolate agar plate. Neisseria gonorrhoeae bacterial colonies on chocolate agar plate royalty free stock imageNeisseria bacterial colonies on chocolate agar plate. Neisseria gonorrhoeae bacterial colonies on chocolate agar plateFemale hands holding a Petri dish with bacterial colonies on agar-agar. Blue-white selection of E.Coli to detect insertions of construct into a plasmid royalty free stock photoFemale hands holding a Petri dish with bacterial colonies on agar-agar. Blue-white selection of E.Coli to detect insertions of construct into a plasmidBacterial colony. Bacterial culture and inoculating loops royalty free stock photoBacterial colony. Bacterial culture and inoculating loopsTesting for intestinal bacterial infection. Laboratory technician tests for intestinal bacterial infection, hand holds test sample in Petri dish.Bacterial stock photoTesting for intestinal bacterial infection. Laboratory technician tests for intestinal bacterial infection, hand holds test sample in Petri dish.BacterialStreptococcus bacterial colonies with beta hemolytic on blood ag. Ar plate royalty free stock photographyStreptococcus bacterial colonies with beta hemolytic on blood ag. Ar plateStaphylococcus aureus bacterial colonies on blood agar plate. Staphylococcus aureus bacterial colonies on red blood agar plate royalty free stock photoStaphylococcus aureus bacterial colonies on blood agar plate. Staphylococcus aureus bacterial colonies on red blood agar platePetri dishes with bacterial colonies. Closeup royalty free stock photosPetri dishes with bacterial colonies. CloseupThe Affected skin, Armpit Underarm Rash infections ringworm, bacterial folliculitis, hidradenitis suppurativa. Affected skin, Armpit Underarm Rash infections stock photosThe Affected skin, Armpit Underarm Rash infections ringworm, bacterial folliculitis, hidradenitis suppurativa. Affected skin, Armpit Underarm Rash infectionsBacterial colonies. Bacterial growth at petri dish royalty free stock imagesBacterial colonies. Bacterial growth at petri dishBacterial Inoculation on a test tube agar yellow culture media using inoculation loop by scientist inside fume hood in microbiolog. Y laboratory royalty free stock photoBacterial Inoculation on a test tube agar yellow culture media using inoculation loop by scientist inside fume hood in microbiolog. Y laboratoryBacterial colonies. Coliform bacterial colonies growing on an agar plate stock photosBacterial colonies. Coliform bacterial colonies growing on an agar plateMold and bacterial colony. Mold and bacterial growth at petri dish in microbiological laboratory royalty free stock imagesMold and bacterial colony. Mold and bacterial growth at petri dish in microbiological laboratoryBacterial colonies culture on Differential and Selective media. Bacterial colonies culture on selective agar media XLT Agar (Xylose Lysine Tergitol) for stock photographyBacterial colonies culture on Differential and Selective media. Bacterial colonies culture on selective agar media XLT Agar (Xylose Lysine Tergitol) forBacterial culture growth on Blood agar media (Staphylococcus aureus). Bacterial culture growth on Blood agar media (Staphylococcus aureus)contains small light royalty free stock imageBacterial culture growth on Blood agar media (Staphylococcus aureus). Bacterial culture growth on Blood agar media (Staphylococcus aureus)contains small lightEnhanced model bacteria diplococci, which consists of two related bacterial cells. Appearance in microbiology, pathogens of gonorr. Hea, pneumonia, meningitis stock photosEnhanced model bacteria diplococci, which consists of two related bacterial cells. Appearance in microbiology, pathogens of gonorr. Hea, pneumonia, meningitisBare hands hold dish containing bacterial colonies. Isolated on white background royalty free stock photosBare hands hold dish containing bacterial colonies. Isolated on white backgroundBacterial culture growth on Salmonella Shigella Agar. Bacterial culture growth on Salmonella Shigella Agar; contains small light grains. Focus on all agar stock photosBacterial culture growth on Salmonella Shigella Agar. Bacterial culture growth on Salmonella Shigella Agar; contains small light grains. Focus on all agarBacterial cultures on agar. Detail of a creamy looking bacterial culture on transparent creamy agar in petri dish against a white background stock photographyBacterial cultures on agar. Detail of a creamy looking bacterial culture on transparent creamy agar in petri dish against a white backgroundBacterial Mat, Yellowstone National Park. Bacterial Mat at Biscuit Geyser Basin, Yellowstone National Park stock photographyBacterial Mat, Yellowstone National Park. Bacterial Mat at Biscuit Geyser Basin, Yellowstone National ParkBacterial Inoculation on a culture plate using inoculation loop by scientist inside fume hood in microbiology laboratory.  stock photosBacterial Inoculation on a culture plate using inoculation loop by scientist inside fume hood in microbiology laboratory. Microbiologist picking up bacterial colonies. Microbiologist in protective gear picks up bacterial colonies stock photoMicrobiologist picking up bacterial colonies. Microbiologist in protective gear picks up bacterial coloniesGrowth of bacterial culture. Shaker for the growth of bacterial culture royalty free stock imageGrowth of bacterial culture. Shaker for the growth of bacterial cultureMicrobiologist works with bacterial colonies. Microbiologist in protective gear picks up bacterial colonies stock photoMicrobiologist works with bacterial colonies. Microbiologist in protective gear picks up bacterial coloniesBacterial colonies culture on MacConkey agar media. Bacterial colonies culture on MacConkey agar media contains small light grains. Focus on all agar surface royalty free stock imagesBacterial colonies culture on MacConkey agar media. Bacterial colonies culture on MacConkey agar media contains small light grains. Focus on all agar surfaceBacterial colony. Picking for DNA cloning stock photographyBacterial colony. Picking for DNA cloningBlack bacterial colonies of Salmonella species on Salmonella Shigella agar (SS agar, selective and differential medium) plate on. Black bacterial colonies of royalty free stock photoBlack bacterial colonies of Salmonella species on Salmonella Shigella agar (SS agar, selective and differential medium) plate on. Black bacterial colonies ofLyme disease, bacterial infection. Lyme disease, Borreliosis or Borrelia, bacterial infection. Typical spot on body of a man royalty free stock photographyLyme disease, bacterial infection. Lyme disease, Borreliosis or Borrelia, bacterial infection. Typical spot on body of a manScientist picks up bacterial colonies. Bacterial colony picking for DNA cloning royalty free stock photographyScientist picks up bacterial colonies. Bacterial colony picking for DNA cloningCloseup on bacterial colonies. Bacterial colonies for cloning of transgenic into plasmid DNA stock imageCloseup on bacterial colonies. Bacterial colonies for cloning of transgenic into plasmid DNABacterial lipase, a member of the alpha/beta hydrolase superfamily, a superfamily of hydrolytic enzymes of widely differing. Phylogenetic origin and catalytic royalty free stock photosBacterial lipase, a member of the alpha/beta hydrolase superfamily, a superfamily of hydrolytic enzymes of widely differing. Phylogenetic origin and catalyticBorrelia bacterial infection. Borrelia or Borreliosis, lyme disease - bacterial infection. Typical spot on skin of infected man stock photographyBorrelia bacterial infection. Borrelia or Borreliosis, lyme disease - bacterial infection. Typical spot on skin of infected manScientist picks up bacterial colonies. Bacterial colony picking for DNA cloning royalty free stock photographyScientist picks up bacterial colonies. Bacterial colony picking for DNA cloningLaboratory technician testing for bacterial infection. Lab worker analyzes test sample in Petri dishes. Bacterial colonies growth. Medical hospital laboratory royalty free stock imagesLaboratory technician testing for bacterial infection. Lab worker analyzes test sample in Petri dishes. Bacterial colonies growth. Medical hospital laboratoryThe worker cutting off Aquilaria roots which got infected from fungal or bacterial. It become harder and dark brown to black. The infection part would produce royalty free stock photosThe worker cutting off Aquilaria roots which got infected from fungal or bacterial. It become harder and dark brown to black. The infection part would producePetri dish with bacterial colonies. Scientific experiment stock photoPetri dish with bacterial colonies. Scientific experimentLaboratory technician testing for bacterial infection. Lab worker analyzes test sample in Petri dishes. Bacterial colonies growth. Medical hospital laboratory stock imagesLaboratory technician testing for bacterial infection. Lab worker analyzes test sample in Petri dishes. Bacterial colonies growth. Medical hospital laboratoryCollection of bacterial colonies from agar plate. For cloning royalty free stock imageCollection of bacterial colonies from agar plate. For cloningBacterial growth. Is the asexual reproduction, or cell division, of a bacterium into two daughter cells, in a process called binary fission stock illustrationBacterial growth. Is the asexual reproduction, or cell division, of a bacterium into two daughter cells, in a process called binary fissionPicking up bacterial colonies from agar plate. Bacterial colony picking for DNA cloning stock imagePicking up bacterial colonies from agar plate. Bacterial colony picking for DNA cloningGamma hemolytic (no hemolysis) Streptococcus bacterial colonies. On blood agar plate stock imageGamma hemolytic (no hemolysis) Streptococcus bacterial colonies. On blood agar plateTransparent and flat bacterial colonies of Shigella species on S. Almonella Shigella agar (SS agar, selective and differential medium) plate on white, medical stock photoTransparent and flat bacterial colonies of Shigella species on S. Almonella Shigella agar (SS agar, selective and differential medium) plate on white, medicalBacterial culture on blood agar. Detail of tiny creamy colored bacterial cultures on red blood agar in petri dish against a white background stock photoBacterial culture on blood agar. Detail of tiny creamy colored bacterial cultures on red blood agar in petri dish against a white backgroundTesting for intestinal bacterial infection. Laboratory technician testing for intestinal bacterial infection, hand holds test sample in Petri dish. Bacterial stock imagesTesting for intestinal bacterial infection. Laboratory technician testing for intestinal bacterial infection, hand holds test sample in Petri dish. BacterialBacterial colony in petri dishes. Bacterial colony picking for DNA cloning in petri dishes royalty free stock imagesBacterial colony in petri dishes. Bacterial colony picking for DNA cloning in petri dishesBacterial pathogen colony on an agar streak plate in a medical / science lab / laboratory. Bacterial pathogen Staphylococcus S. aureus colony on an agar streak royalty free stock photosBacterial pathogen colony on an agar streak plate in a medical / science lab / laboratory. Bacterial pathogen Staphylococcus S. aureus colony on an agar streakBacterial culture on agar. Detail of a creamy looking bacterial culture on clear agar in petri dish against a white background stock photographyBacterial culture on agar. Detail of a creamy looking bacterial culture on clear agar in petri dish against a white backgroundPetri dish. Microbiological laboratory. Mold and fungal cultures. Bacterial research. Petri dish. Microbiological laboratory. Mold and fungal cultures stock imagesPetri dish. Microbiological laboratory. Mold and fungal cultures. Bacterial research. Petri dish. Microbiological laboratory. Mold and fungal culturesBacterial colonies culture on selective agar media XLT Agar (Xy. Lose Lysine Tergitol) contains small light grains. Focus on all agar surface stock photosBacterial colonies culture on selective agar media XLT Agar (Xy. Lose Lysine Tergitol) contains small light grains. Focus on all agar surfaceBacterial colonies culture growth on MacConkey agar (MAC agar). Bacterial colonies culture growth on MacConkey agar. (Klebsiella pneumoniae)contains small light royalty free stock imagesBacterial colonies culture growth on MacConkey agar (MAC agar). Bacterial colonies culture growth on MacConkey agar. (Klebsiella pneumoniae)contains small lightMicrobiologist picks up bacterial colonies. Microbiologist in protective gear picks up bacterial colonies stock imageMicrobiologist picks up bacterial colonies. Microbiologist in protective gear picks up bacterial coloniesBacterial colonies culture on selective agar media(SS agar). Bacterial colonies culture on selective agar media(SS agar) contains small light grains. Focus on royalty free stock photosBacterial colonies culture on selective agar media(SS agar). Bacterial colonies culture on selective agar media(SS agar) contains small light grains. Focus onBacterial culture samples. Liquid bacterial cultures on the bench, shallow DOF stock photographyBacterial culture samples. Liquid bacterial cultures on the bench, shallow DOFPicking up bacterial colonies from agar plate. Bacterial colony picking for DNA cloning royalty free stock photoPicking up bacterial colonies from agar plate. Bacterial colony picking for DNA cloningBacterial pathogen colony on blood agar. Bacterial pathogen colony colonies on blood agar streak plate in a medical / science lab / laboratory stock photographyBacterial pathogen colony on blood agar. Bacterial pathogen colony colonies on blood agar streak plate in a medical / science lab / laboratory