Budding( 芽殖 Ney wall=a old wall
Budding (芽殖)
Multi iple Fission o
Multiple Fission
Photometer Light-sensitive 10 detector 0 203 Light source Bacterial Absorbance [A] culture Standard curve 20 可15 g 10 0.5 Measuring cell density 107 03 109 Bacterial cells per milliliter Turbidity vs Cell density
Measuring cell density: Turbidity vs Cell density
Measurement of cell growth Total cell count(direct observation under microscope Viable count (plate count or colony count) Spread plate method Pour plate method The plates required to have between 30 and 300 colonies
Measurement of cell growth • Total cell count (direct observation under microscope) • Viable count (plate count or colony count) – Spread plate method – Pour plate method – The plates required to have between 30 and 300 colonies