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- Biology (-tech,-chem,micro-)
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- Gene silencing: A mechanism by which cells shut down large sections of chromosomal DNA. Gene silencing is done by incorporating the DNA to be silenced into a form of DNA called heterochromatin that is already silent.
The process of gene silencing is important for the differentiation of many different types of cells. MedicineNet, Inc.
- Example sentence(s)
- Evidence is emerging that geminiviruses and plant pararetroviruses can interact with the gene silencing system either from introduced DNA constructs or during viral pathogenesis. Some observations suggest there are complex relationships between DNA viral activity, transcriptional and post-transcriptional gene silencing mechanisms. - biotech-info.net by
- The biggest challenges in the field at the moment are understanding two things: how does DNA methylation participate in gene silencing (and that includes what molecules target the DNA methylation to these promoter regions), and why is the cancer cell doing this? - The Thomson Corporation by
- In 2005, Pikaard and his collaborators published research showing that the major function of Pol IV is to generate siRNAs, thereby singling out this RNA polymerase as a potential player in gene silencing. - ScienceDaily LLC by
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- Biology (-tech,-chem,micro-)
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- Silenciamiento génico o genético
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- Silenciamiento génico es el mecanismo que regula la expresión genética, mediante el cual el ARN regula la expresión de ciertas regiones del ADN y define qué proteínas están presentes en la cédula. Own research - by Conchita Monedero
- Example sentence(s)
- El silenciamiento genético es un proceso sumamente importante en la mayoría de los organismos. Si una célula expresara todos y cada uno de sus genes sin una cierta regulación, el desorden generado en el interior de la misma podría conducir a una muerte celular inevitable. - ARN de interferencia y su importancia en by Conchita Monedero
- Análisis del silenciamiento génico en infecciones virales en plantas: proteínas virales supresoras en un sistema silenciado. En los últimos años se ha descrito un fenómeno de regulación de la expresión génica en eucariotas genéricamente conocido como silenciamiento por RNA o ribosilenciamiento. - Archivo Digital UPM by Conchita Monedero
- El mecanismo de silenciamiento génico transcripcional y postranscripcional está presente en la mayoría de los organismos eucariotas y fue descubierto a finales de la década de los 1980s. - Portales médicos.com by Conchita Monedero
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Compare [close] - Bulgarian
- Biology (-tech,-chem,micro-)
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- Механизъм, чрез който клетките изключват големи секции от хромозомна ДНК.
MedicineNet, Inc - by Andrei Vrabtchev
- Example sentence(s)
- Засега ще бъде твърде спекулативно да кажем да или не. При С. elegans със сигурност можем да постигаме генно заглушаване, което се забелязва и при следващите поколения. Препрограмирането теоретично е възможно. Остава да успеем да го прилагаме практически и в правилната посока. - Dnevnik.bg by Andrei Vrabtchev
- - ако дублирането на трансгени води до генно заглушаване, - eur-lex by Andrei Vrabtchev
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Compare [close] - Croatian
- Biology (-tech,-chem,micro-)
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- Razvitak tehnika poput
interferencije RNK koja omoguæava
stišavanje gena koji
potièu bolesti i starenje, pokazala
je da se medicina transformirala
u informacijsku
tehnologiju, istièe šezdesetogodišnji
Kurzweil. Vjesnik - by PeregrineFalcon
- Example sentence(s)
- Craig Mello
Izvor: Wikipedija
Craig Cameron Mello (rođen 18. listopada 1960.) je američki biolog koji je 2006.g. dobio Nobelovu nagradu za fiziologiju ili medicinu zajedno sa Andrew Fireom za njihovo otkriće RNK interferencije (engl. RNA interference - RNAi) - stišavanja gena (engl. gene silencing) dvostrukom RNK. - Wikipedija by PeregrineFalcon
- Ključne reči: mijelodisplastični sindrom, hipermetilacija DNA, stišavanje gena, inhibitori DNA metiltransferaze
Key words: Myelodysplastic syndrome. DNA hypermethylation, Gene silencing - Medicina danas by PeregrineFalcon
- Tim postupcima se neznatno mijenja genom (ukupna količina gena) ili se postojeći gen "pojačava" ili "stišava" da bi se dobilo željeno svojstvo unutar vrste. - Coolinarika by PeregrineFalcon
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