Examination Culture

I) EXAMINATION OF subtletyS FOR move INTRODUCTION : The numbers of microorganisms actively mobile is set(p) by flagella which is long thread-like structures arranged in various ways. By their motility, we commode classify the microorganisms. In determining microorganisms, the wall suspension slip preparation and soft agar stab were used. victimization the hanging drop preparation, the microorganism rat be contumacious whether the front line is true motility or Brownian motion. II) CULTURE TECHNIQUE Contamination of the microbiologist can be avoid by stray microorganisms and it is essential that they can be handled by procedures since microorganisms atomic number 18 so ubiquitous utilise inoculum transfer and single out a pure close from a mixed culture. on that point are transferring from agar surface to another by streaking and transferring from an agar plate to a feeding bottle of nutrient broth. documental : -Identify and differentiate between tr ue motility and Brownian motion -Familiarize and correct aseptic technique in handling aseptic technique and isolating a pure culture. RESULT : I)EXAMINATION OF CULTURE FOR MOTILITY (A)HANGING exculpate PREPARATION Pseudomonas aeruginosaConsistent direction movement in the alike speed. staphylococcus aureusVibrate and move randomly. Irregular pattern.

Pseudomonas aeruginosa staphylococcus aureus (B) SOFT AGAR STAB Pseudomonas aerugin! osa Spiral line at the focalise of the bottle Staphylococcus aureusStraight line at the concentrate on of the bottle...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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