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Up mutation

up mutation

(Science: molecular biology) refers to any mutation in the promoter region of a gene which can trigger transcription initiation.


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BRC-ALT Tyrosine Kinase

... problem in leukemia because it is transcribed more often when on Chromosome 22 or if it is simply just always in the active configuration due the mutation, or both? I have looked on access medicine and watched Kevin Ahern's lectures on youtube and both causes are mentioned, but not in the same ...

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by tmbirkhead
Thu Aug 14, 2014 1:22 am
 
Forum: Molecular Biology
Topic: BRC-ALT Tyrosine Kinase
Replies: 0
Views: 67

Re:

... HI ! :D I have noticed that Persian cats are very flat face and nose, and have changed a lot in a short time, it's true. How is this obtained? A mutation caused them to have this type of face? Or were selecting cats with a little more flat face, gradually to get one with a very flat face?

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by Goldentiger
Mon Jul 07, 2014 5:32 pm
 
Forum: Zoology Discussion
Topic: Examples of Mutations ?
Replies: 3
Views: 432

Hyperadrenergic POTS

... neuropathic POTS. A specific genetic abnormality has been identified in a kindred with hyperadrenergic POTS. These individuals have a single point mutation in the norepinephrine transporter (NET). The resultant inability to adequately clear norepinephrine produces a state of excessive sympathetic ...

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by rmorrison
Wed Mar 19, 2014 5:38 pm
 
Forum: Human Biology
Topic: Hyperadrenergic POTS
Replies: 0
Views: 2326

Polymorphism and Mutation

Just about numbers. A mutation is a change to a single individual that may or may not be propagated. For example a single point mutation where a base is replaced or deleted from a strand of DNA. This may cause the individual some discomfort ...

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by Babybel56
Wed Mar 05, 2014 3:39 am
 
Forum: Molecular Biology
Topic: Polymorphism and Mutation
Replies: 2
Views: 1554

Polymorphism and Mutation

What is the difference between Gene Polymorphism and Gene Mutation :?: :?: :?: please give a clear concept. :|

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by Helics
Tue Mar 04, 2014 4:33 pm
 
Forum: Molecular Biology
Topic: Polymorphism and Mutation
Replies: 2
Views: 1554
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