What are fastidious bacteria quizlet?
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What is the difference between fastidious and non fastidious bacteria?
Fastidious bacteria are bacteria that need special nutritional supplements and conditions to grow on agar plates. Nonfastidious bacteria are bacteria that do not need special nutritional supplements and conditions to grow on agar plates.
Which type of media is used to grow fastidious bacteria quizlet?
Enriched media is composed of general purpose media that has something added to help fastidious bacteria (those that require specific nutrients in order to grow – “Picky Eaters”) to grow better. Examples include Blood Agar, Nutrient Broth with Yeast Extract.
What describes a fastidious organism?
A fastidious organism is any organism that has complex or particular nutritional requirements. In other words, a fastidious organism will only grow when specific nutrients are included in its medium.
What are the requirements of a fastidious microbe quizlet?
4. What are the requirements of a fastidious microbe? A fastidious microbe is an organism with complex growth requirements such that if absent it will not grow. Enriched medias thus contain these specific and essential nutrients required for the growth of a particular subset of microorganisms.
What is meant by non-fastidious bacteria?
Non-fastidious bacteria are the ones which do not require any special nutrition supplement or conditions to grow. – Examples of non-fastidious bacteria are Escherichia coli, Enterobacter aerogenes which are lactose fermenter. – Other examples of non-fastidious bacteria are Pseudomonas aeruginosa, Staphylococcus aureus.
What are fastidious and non-fastidious organisms?
Fastidious bacteria require special nutritional supplements and conditions to grow while non-fastidious bacteria do not need such special nutritional supplements or conditions.
Is E coli A fastidious bacteria?
Escherichia coli – non-fastidious, lactose fermenter. Enterobacter aerogenes – non-fastidious, lactose fermenter.
Which of the following media would you use to grow fastidious bacteria?
Blood Agar is a general purpose enriched medium often used to grow fastidious organisms and to differentiate bacteria based on their hemolytic properties.