Ch 3: Observing Microorganisms Through a Microscope

More documents

Recommendations

Info

$Double Slit Interference and Single Slit Diffraction$

$Math 1 CALCULUS I STUDY GUIDE AND REVIEW FOR EXAM I ...$

$Math 7 Elementary Linear Algebra - Las Positas College$

Preparation of Specimens for Light Microscopy • Staining Techniques Provide Contrast • Smear air-dry heat-fix • Basic dyes: cationic chromophore • Acidic dyes: anionic chromophore negative staining (good for capsules) • Three types of staining techniques: Simple, differential, and special
Simple Stains • Use a single basic dye. • A mordant may be used to hold the stain or coat the specimen to enlarge it. Differential Stains React differently with different bacteria • Gram stain • Acid fast stain
Page 1 and 2: Ch 3: Observing Microorganisms Thro
Page 3 and 4: Objectives Review the metric units
Page 5 and 6: Sizes Among Microorganisms • Prot
Page 7 and 8: Refractive Index Fig 3.3 • Measur
Page 9 and 10: Spirochetes (Treponema pallidum) vi
Page 11 and 12: Figure 3.6a Fig 3.6b Principle of I
Page 13 and 14: SEM or TEM? Bacterial division Leaf
Page 15: Rod-shaped Mycobacterium avium
Page 19 and 20: Gram Stain crystal violet safranin
Page 21: Special Stains See Fig 3.14 • End

Ch 3: Observing Microorganisms Through a Microscope

Create successful ePaper yourself

Delete template?

Save as template?