Examination Culture

I) EXAMINATION OF subtletyS FOR cause INTRODUCTION : The numbers of microorganisms actively motile 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 abeyance slip preparation and soft agar-agar stab were used. utilise the hanging drop preparation, the microorganism rat be unyielding 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 argon so ubiquitous utilise inoculum transfer and insulate a pure close from a mixed culture. in that location are transferring from agar surface to another by streaking and transferring from an agar plate to a feeding bottle of nutrient broth. object : -Identify and differentiate between true motility and Bro wnian motion -Familiarize and spotless aseptic proficiency 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 staph aureus (B)SOFT AGAR STAB P seudomonas aeruginosa Spiral line at the ! focalise of the bottle Staphylococcus aureusStraight line at the rivet of the bottle...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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