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How long does it take non pathogenic Serratia Marcescens D1 to grow and can you use nutrient agar as a medium?
Wiki User
∙ 14y ago
Two days at room temperature on TSA (tryptic soy agar)
Wiki User
∙ 14y ago
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What is the most important medium for transmitting a culture?
A nutrient medium is used.
Where to find non pathogenic freeze dried staph bacteria with growth medium?
Freeze-dried staphylococcus epidermis bacteria (non-pathogenic) where to buy
Does Bacillus subtilis grow in MacConkey broth?
Bacillus subtilis is grown on nutrient agar or in nutrient broth. The preferred medium is M9 with glucose.
How does autotrophic bacteria get food?
They are grown on medium that contains the nutrient that they cannot synthesize
What is the term that refers to the purposeful addition of microorganisms into a laboratory nutrient medium?
inoculation
There is a lack of orange-red pigmentation in some of the growth on your agar slantl abeled S.marcescens. Does this necessarily indicate the presence of a contaminant?
No. The reason is, Chromogenic microorganisms may produce intracellular pigments that are responsible for the coloration of the organisms as seen in surface colonies. Other organisms produce extracellular soluble pigments that are excreted into the medium & that also produce a color. BUT........ most organisms, however, are nonchromogenic & will appear white to gray. ~jmata Microbiology 205 lab manual question. ~
What is the most important medium for transmitting a culture?
A nutrient medium is used.
Where to find non pathogenic freeze dried staph bacteria with growth medium?
Freeze-dried staphylococcus epidermis bacteria (non-pathogenic) where to buy
What is nutrient agar?
simply agar medium
What is non-nutrient agar?
simply agar medium
What are the equipments used in hydroponics farming?
Hydroponics substitute a nutrient medium in place of soil. for the plants to root and grow. The nutrient medium may be either a water solution or an inert material.
Does Bacillus subtilis grow in MacConkey broth?
Bacillus subtilis is grown on nutrient agar or in nutrient broth. The preferred medium is M9 with glucose.
How does autotrophic bacteria get food?
They are grown on medium that contains the nutrient that they cannot synthesize
Difference between solid state fermentation and submerged fermentation?
Submerged fermentation:" The organism which can grow under the beneath the surface of the medium is called " Ex.. liquid medium (Nutrient broth) solid state-fermentation : "Organisms which can grow on the surface of the medium is called solid state fermentation" Ex.. solid medium (Nutrient agar)
Which nutrient provides the medium for temperature control and plays a role in biochemical reactions?
Water
What is the term that refers to the purposeful addition of microorganisms into a laboratory nutrient medium?
inoculation
What other medium is commonly used for growth medium beside nutrient agar?
In our lab we use LB agar, LB broth, and 2XYT broth.
