Keywords
bacterium, biology, close-up, color, control, cultured, development, directly above, discovery, growth, healthcare and medicine, horizontal, ideas, laboratory, laboratory equipment, medical research, medical research equipment, medium group of objects, microbiology, no people, petri dish, photography, research, science, science and technology, scientific experiment, selective focus, series, still life, studio shot, unknown, variation, white background, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 10013039