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Colonies

(noun) Plural form of colony.

See colony for definition and additional information.


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Re: Science vs. Science Fiction, non-scientist needs help

... the first bacteria where Luciferase was observed did not produce this luminescent response when growing in small numbers, but when big colonies occurred this luminescent response was observed: http://en.wikipedia.org/wiki/Autoinducer#Discovery How "intelligent" would they ...

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by sosippus
Wed Sep 24, 2014 8:16 pm
 
Forum: Microbiology
Topic: Science vs. Science Fiction, non-scientist needs help
Replies: 2
Views: 783

MolBio calculations

... ul (i.e. 5×). That added to fin. volume 5 ml (i.e. 10×). From that you take 50 ul, which is 1/100th of 5 ml, i.e. 2.5 ng of DNA. and this gave 256 colonies. thus you have efficiency about 100 colonies per 1 ng of DNA if I calculate correctly.

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by JackBean
Wed Dec 04, 2013 8:12 pm
 
Forum: Molecular Biology
Topic: MolBio calculations
Replies: 1
Views: 1916

MolBio calculations

... L Broth. Subsequently 50 microliters of the L Broth was plated onto medium which selects for cells carrying the plasmid and the following day 256 colonies were counted on the plate. What was the transformation frequency? i will be thankful

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by nedal
Wed Dec 04, 2013 12:32 pm
 
Forum: Molecular Biology
Topic: MolBio calculations
Replies: 1
Views: 1916

Conflicting results of Gram-Negative unknown

... or Samonella species Flow chart and other results are leading to Shigella species so something is wrong RESULTS: Green growth with salmon-colored colonies 4. TSI agar *Negative for lactose fermentation RESULTS Red slant/Yellow butt No sulfer reduction 5. Urea slant *Conflicted about results; believed ...

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by Jrh21854
Sun Dec 01, 2013 8:25 pm
 
Forum: Microbiology
Topic: Conflicting results of Gram-Negative unknown
Replies: 0
Views: 2166

Re: Multicellular prokaryote

... Prokaryotes, even when adapted into pluricellular or multicellular units, either maintain more distinct separateness than fits our 'notion (ex colonies), ' or lose their distinction too much (no one organism has dominance which emerges as a separate reproducible entity). The lack of nucleus/membranous ...

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by thirdprometheus
Fri Nov 15, 2013 7:45 pm
 
Forum: Microbiology
Topic: Multicellular prokaryote
Replies: 27
Views: 28005
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