Diagram showing gram staining microbiology lab technique steps - microbiology laboratory using Crystal violet and Safranin

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Keywords: analysis, antibiotic, bacilli, bacteria, bacterium, biology, cell, chlamydia, cocci, copper, crystal, cytoplasm, dish, education, gonococcus, gram, lipopolysaccharide, membrane, microbiology, molecule, negative, organism, pathogen, penicillin, peptide, peptidoglycan, petri, positive, prokaryote, prokaryotic, protein, safranin, spirochete, stain, staining, sulfate, vector, vectors, vibrio, violet