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Dictionary » I » Inactivation

Inactivation

Inactivation

(Science: neurology, physiology) For example of voltage gated sodium channels: process by which sodium channels that have been activated or opened by depolarisation subsequently close during the depolarisation. Distinguished from activation by its slower kinetics.


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Turner Syndrome and X chromosomes

The inactivation isn't happening at the very beginning of embryological development. http://web.udl.es/usuaris/e4650869/docencia/segoncicle/genclin98/recursos_classe_%28pdf%29/revisionsPDF/XChromoInac.pdf

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by Darby
Mon Nov 18, 2013 2:01 pm
 
Forum: Human Biology
Topic: Turner Syndrome and X chromosomes
Replies: 1
Views: 565

Protein synthesis during S phase

As far as I remember being told, only histone synthesis is active during replication. I was guessing the inactivation of all other protein synthesis had something to do with CDK/cyclin levels, some phosphorylation, or something to do with steric impedement at the origin of ...

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by yuriw
Wed Sep 25, 2013 4:14 pm
 
Forum: Cell Biology
Topic: Protein synthesis during S phase
Replies: 3
Views: 1205

Gene deletion

... strains (E. coli) that are drug-multiresistant and pathogenic. I would like to delete some genes in those strains using the "One step inactivation of chromosomal genes" (Datsenko and Wanner, 2000). However, I can hardly select my mutants because my transformants strains are resistants ...

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by clefg
Wed Sep 04, 2013 3:56 am
 
Forum: Molecular Biology
Topic: Gene deletion
Replies: 5
Views: 1454

X chromosome inactivation

Hi Nicklowkc, X chromosome inactivation happens only in the presence of multiple X chromosomes. Male cells do contain only one X chromosome and do therefore not have X chromosome inactivation. X chromosome inactivation is happening through ...

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by cathbr
Thu Jul 18, 2013 3:56 pm
 
Forum: Molecular Biology
Topic: X chromosome inactivation
Replies: 1
Views: 1099

X chromosome inactivation

Does X chromosome inactivation only occur in female?? Is that any possibality that happens on male??

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by nicklowkc
Mon Jul 15, 2013 7:03 am
 
Forum: Molecular Biology
Topic: X chromosome inactivation
Replies: 1
Views: 1099
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