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Sos

sos

guanine nucleotide releasing factor (155 kD), the mammalian homologue of son of sevenless. The proline rich region of sos binds to the SH3 domain of GRB2. Has homology with cDC 25, the yeast gTP releasing factor for ras.


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SOS RESPONSE! Recombinant DNA

Hi! I'm supposed to make a presentation about Recombinant DNA for Genetics. I have all figured out, except this one thing which is bothering me: If the gene that was inserted into the vector contains a sequence that introns or contains signals which act as terminators to a bacterial host. This resul...

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by ericarebelo
Sat Feb 11, 2012 6:32 pm
 
Forum: Genetics
Topic: SOS RESPONSE! Recombinant DNA
Replies: 1
Views: 1360

Sos response E. coli

also, the SOS response introduces new mutations ;)

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by JackBean
Wed Feb 01, 2012 1:09 pm
 
Forum: Genetics
Topic: Sos response E. coli
Replies: 2
Views: 2222

Sos response E. coli

Hi, Im not sure i fully understand the SOS response in E. coli. Id like to know a bit more about it and know if it is possible that it reduces the time length usually required for E. coli to replicate its dna. I know that it allows the replication ...

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by CarolineHope
Wed Feb 09, 2011 12:01 am
 
Forum: Genetics
Topic: Sos response E. coli
Replies: 2
Views: 2222

SOS response in E. coli.

Im not sure i fully understand the SOS response in E. coli. Id like to know a bit more about it and know if it is possible that it reduces the time length usually required for E. coli to replicate its dna. I know that it allows the replication ...

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by CarolineHope
Sun Feb 06, 2011 9:30 pm
 
Forum: Molecular Biology
Topic: SOS response in E. coli.
Replies: 0
Views: 866

mitochondrial inheritance questions

... of the following is the most probable cause of this mutation? a: slippage during DNA replication b: tautomeric shift c: spontaneous deamination d: SOS mutagenesis *I chose a because that one seems to be the most likely cause Thanks in advance for your help!!

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by geneticsquest
Mon Jul 12, 2010 7:24 pm
 
Forum: Genetics
Topic: mitochondrial inheritance questions
Replies: 1
Views: 2400
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