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Bacillus subtilis

Bacillus subtilis

(Science: bacteria) bacillus subtilis is a gram-positive, rod-shaped, nonpathogenic bacterium which lives in soil.

Its genome has been widely studied and is frequently used in genetic engineering and microbiology experiments.


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Use of Bacteria

... 400 different bacteria. In science, bacteria like Escherichia coli or Bacillus subtilis are model organisms (with E. coli being the best studied organism in the world). Therefore ...

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by DanielSan
Tue May 19, 2009 7:58 pm
 
Forum: Microbiology
Topic: Use of Bacteria
Replies: 5
Views: 1045

Effect of streptomycin antibiotic on gram-positive bacteria

... (penicillin G and streptomycin) on a gram positive bacteria (bacillus subtilis). I found that the strep. antibiotic was more effective than the penicillin as it ...

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by EmmaLou90
Sun Mar 30, 2008 3:08 pm
 
Forum: Microbiology
Topic: Effect of streptomycin antibiotic on gram-positive bacteria
Replies: 1
Views: 3198

Re: Differentiation Of Bacillus subtilis strains.

thanks- yep checked out the resistance thing and does seem to be the case. it also seems that similarly the gerD.cwlB::neo strain has been modified to confer neomycin resistance. Thanks again :D kaja

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by kaja
Thu Jan 03, 2008 1:12 pm
 
Forum: Microbiology
Topic: Differentiation Of Bacillus subtilis strains.
Replies: 4
Views: 1322

Re: Differentiation Of Bacillus subtilis strains.

Just occurred to me that "spc" may stand for spectinomycin. Maybe the spoVM insertion has also been modified for antibiotic resistence as well? Would have to check that to be sure.

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by blcr11
Wed Jan 02, 2008 1:44 am
 
Forum: Microbiology
Topic: Differentiation Of Bacillus subtilis strains.
Replies: 4
Views: 1322

Re: Differentiation Of Bacillus subtilis strains.

Thanks so much- really was great help. :D Kaja.

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by kaja
Wed Jan 02, 2008 12:07 am
 
Forum: Microbiology
Topic: Differentiation Of Bacillus subtilis strains.
Replies: 4
Views: 1322
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