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Lambda

Lambda

1. The name of the greek letter lambda, corresponding with the english letter L, l.

2. (Science: anatomy) The point of junction of the sagittal and lambdoid sutures of the skull.

(Science: zoology) lambda moth, a moth so called from a mark on its wings, resembling the greek letter.

Origin: NL, fr. Gr.


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Need help in Micro!

... plaque-forming units in Virology. 21. Descride the lytic cycle of the T-even bacteriophage. 22. Describe the lysogenic cycle of the bacteriophage lambda. 23. Compare and contrast the multiplication cycles of DNA & RNA containing animal viruses. 24. Discuss the steps of viral budding. Does ...

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by whitecaddy26
Thu Feb 09, 2012 7:36 pm
 
Forum: Microbiology
Topic: Need help in Micro!
Replies: 11
Views: 4110

Cloning bacteriphage lambda fragments

We digested bacteriphage lambda with HindIII and EcoRI, ligated the fragments into the vector pHSG398, induced E. coli to take up the vector, plated the E. coli on chloramphenicol resistant plates containing X-gal, then extracted the ...

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by francisp
Tue Oct 25, 2011 12:26 am
 
Forum: Molecular Biology
Topic: Cloning bacteriphage lambda fragments
Replies: 0
Views: 933

The use of Cosmids

... DNA than normal plasmids. This is an advantage in ordered clone sequencing. But what I don't understand is what role the cos sequence (of the lambda phage) has to do with that? How come introducing the cos sequence in a plasmid makes it able to be used with larger inserts of foreign DNA? Thanks ...

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by Lucanus cervus
Mon Jan 10, 2011 10:07 pm
 
Forum: Genetics
Topic: The use of Cosmids
Replies: 2
Views: 3804

Lambda DNA stuck in well

Or in short because you have actually managed to be very careful and not to break your Lambda gDNA. Congrats. Large molecules do not move very well in regular electrophoresis. PFGE would be useful in your case.

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by canalon
Mon Nov 29, 2010 4:55 pm
 
Forum: Molecular Biology
Topic: Lambda DNA stuck in well
Replies: 2
Views: 1621

Lambda DNA stuck in well

Hi there, Why might my uncut lambda DNA have gotten stuck in my agarose gel well? When I had the gel visualized and a picture printed of my fluorescing bands, I noticed that my uncut lambda DNA had not moved from the well, except for a ...

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by NiceOnTheIce
Sun Nov 28, 2010 6:31 pm
 
Forum: Molecular Biology
Topic: Lambda DNA stuck in well
Replies: 2
Views: 1621
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