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Endospore

endospore

(Microbiology)

structure formed by bacteria during unfavorable conditions that contains dna and a small amount of cytoplasm encased by a protective outer covering; germinates during favorable conditions.


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Unknown Organism

I need help identifying my unknown by Monday. Here are the results. 1. Gram Stain Positive (Clustered Bacilli) 2. Capsule Negative 3. Endospore Negative* 4. Phenol Red Broth Fermentation with Acid and Gas end products 5. Nitrate Reduction NO3 --> NO2 6. Urea Hydrolysis Does not produce ...

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by CheriPeace
Fri Jun 29, 2012 9:08 pm
 
Forum: Microbiology
Topic: Unknown Organism
Replies: 5
Views: 3984

Need help in Micro!

1. Compare and contrast Endospore formation and fungal spore formation. be sure to include and identify the following: a) environmental conditions b) purpose c) methods d) outcomes-give and organism example for C & D 2. Discuss fungal ...

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by whitecaddy26
Thu Feb 09, 2012 7:36 pm
 
Forum: Microbiology
Topic: Need help in Micro!
Replies: 11
Views: 4137

Any good source to get unique bacteria by pure culturing for

... tests for activities etc.... throughout the year.So I want to isolate some unique type of bacteria.It is better if they have more features like endospore production etc..so that I can get results for all the experiments.They should be growing fast.I should be able to maintain them easily without ...

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by lalithaniharika
Sat Oct 01, 2011 7:00 pm
 
Forum: Microbiology
Topic: Any good source to get unique bacteria by pure culturing for
Replies: 2
Views: 1663

Re: Prokaryotic and Eukaryotic cells

... Lysosome Peroxisome Centriole Centrosome Secretary Vesicle cell membrane Vacuole Chloroplast Cytoskeleton In Prokaryotic cells... Storage Granules Endospore Capsule Outer membrane cell wall Periplasmic space Plasma membrane Flagella Pili Thank you.

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by srk17
Sat Jul 17, 2010 8:25 am
 
Forum: General Discussion
Topic: Prokaryotic and Eukaryotic cells
Replies: 11
Views: 7388

help identify unknow species

... Can anyone help,please. Here is what I have done in lab and here are my results: Gram (-) rod strict aerobic MacConey : Gram-,Lac- motile (+) endospore(-) oxidase(+) catalase(-) H2S(-) reduction of nitrate and nitrite(-) glucose fermentation (-) lactose (-) sucrose(-) mannitol(-) MR(-) VP(-) ...

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by 198839
Sat Jul 11, 2009 12:26 am
 
Forum: Microbiology
Topic: help identify unknow species
Replies: 2
Views: 2405
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