answersLogoWhite

0


Best Answer

Effect of temperature on theexpressionof the gene for color

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: When the bacteria serratia Marcescens is grown on a sterile?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Natural Sciences

What nourishes bacteria?

moisture noruishes bacteria. the wet damp atmosphere is an ideal conditions for bacteria to grow. the temperature also has a rapid effect on bacteria, the warmer the climate, the more easily bacteria is grown.


What can you do once you have cultured bacteria?

A person can not see what is in the culture until it is grown and then tests are run. An incubator is where they are grown in dishes or tubes.


How does autotrophic bacteria get food?

They are grown on medium that contains the nutrient that they cannot synthesize


Human insulin is produced in large quantities by?

recombinant E. coli bacteria grown in large fermentation vats


Why do humans need soil bacteria?

Vegetation is grown with this and we need Plants for many different things.

Related questions

If streaking for isolated colonies was done with Serratia Marcescens what is the difference between pigmentation between cells grown at 25 and 37 degrees celsius?

Serratia marcescens incubated at 37 degrees Celsius will have almost a clear pigmentation. However, when S. marcescens is incubated at 25 degrees Celsius it will produce a very distinct red color.


Can serratia marcescens grow in mannitol salt agar?

No it doesn't because it doesn't ferment mannitol. P. mirabilis can actually grow on a MAC agar, but it is colorless. I actually had this lab in Micro260 today.An MSA agar has 7% high salt concentration and provides growth for S. aureus bacteria turning it yellow/gold. An MSA agar is selective for osmotolerant bacteria meaning for bacteria that can grow in different salt concentrations, and it's differential because it can ferment mannitol.


Does penicillin have bacteria?

it is grown from bacteria


What was US Navy Operation Sea-Spray in 1950's?

Operation Sea-Spray was a U.S. Navy secret operation / experiment that used burst balloons to disperse the bacterium Serratia marcescens over the city of San Francisco on Sept. 26-27, 1950.Until that time, S. marcescens was thought to be non-pathogenic (incapable of causing disease), and had been used as a simulant in biological warfare tests. Until Sea-Spray, there wasn't any indication that it was dangerous or infectious. That was proven to be wrong after the dispersal test.Within a few days of the dispersal, several serious and rare cases of urinary tract infections evolved (with one fatality), and there was a marked increase in the number of pneumonia cases in the area as well.Since 1950, the S. marcescens has grown and become more resistant to antibiotics.


What flowers cannot bloom?

Sterile ones, like most of the corn grown today (in the US).


Why can bacteria be grown in a petri-dish but not possible for viruses?

Viruses need host cells to replicate and this cannot be done by growing them like bacteria cells are grown.


Is bacteria green?

Bacteria is not necessarily green. In fact, bacteria cultures grown on a plate often show up as white splotches.


Are 'Indian Blanket' sunflower seeds edible?

As the flowers are grown for decoration and are sterile, they don't make great eating.


What nourishes bacteria?

moisture noruishes bacteria. the wet damp atmosphere is an ideal conditions for bacteria to grow. the temperature also has a rapid effect on bacteria, the warmer the climate, the more easily bacteria is grown.


What can you do once you have cultured bacteria?

A person can not see what is in the culture until it is grown and then tests are run. An incubator is where they are grown in dishes or tubes.


What bacteria can be grown in inorganic nutrients and oxidizes ammonia to nitrate ion?

chemoautotrophs.


How does autotrophic bacteria get food?

They are grown on medium that contains the nutrient that they cannot synthesize