200以上 e coli gram stain 400x 210005-E coli gram stain 400x
Total mag = 1000X) mixture = Gram positive and Gram negative organsims (Staphylococcus aureus and E coli) Gram negative organisms Ecoli Gram positive organisms Gram coccus Gram Bacillus Gram positive rod for comparison = yeast (unstained) at 400XClinical Significance E coli colonizes the large intestine of humans It is the most common pathogen of urinary tract infections and is associated with pneumonia, bacteremia (typically secondary to urinary tract infections), endocarditis, meningitis (typically in neonates), hepatic abscesses, peritonitis, endophthalmitisGram Stain 5 Review Stains Endospore, Capsule & Bacteria E coli Must observe under 400x Very small & motile Staph Gram positive E coli Gram negative cocci in clusters rods (no arrangement) Refer to Lab Manual for directions Instructor to Bacterial Morphotypes In Sputum Gram Stain 100 Oil Immersion Field Download Scientific Diagram E coli gram stain 400x