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repressor

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repressor - A protein which binds to a specific DNA sequence upstream from the transcription initiation site of a gene and prevents RNA polymerase from commencing mRNA synthesis.[FAO]

News archive for repressor.

The disaster of ‘triumph'  -  21 Aug 2007
GreaterKashmir.com (press release),It, thus, makes the repressor lose the battle on moral plank. The one that differentiates human from animal. So muscle flexing (sheer force) is not a virtue

Chilean Repressor Changes Prisons  -  Aug 6, 2007
Prensa Latina,Santiago, Aug 6 (Prensa Latina) Ret. Gen. Raul Iturriaga Neumann was transferred from Cordillera Prison to Punta Peuco Maximum Security Prison north of

Former Argentine Repressor Refuses to Testify  -  Aug 7, 2007
Prensa Latina,Buenos Aires, Aug 7 (Prensa Latina) Former General Jorge Videla, the first head of the military government in Argentina from 1976 to 1983,

Chilean Repressor Doctors Arrested  -  Jul 24, 2007
Prensa Latina,Santiago, Chile, Jul 24 (Prensa Latina) Four doctors of the London clinic were detained in Santiago Tuesday for the alleged killing of former National

Bioengineers Devise 'Dimmer Swith' To Regulate Gene Expression In ...  -  Jul 26, 2007
Science Daily (press release)If any mRNA gets past this repressor, the second technique, interfering RNA (RNAi) attaches to the functional mRNA, rendering it useless.

Biologists Create Gene "Dimmer Switch"  -  Jul 27, 2007
Science a GogoThe first method, a repressor protein, sits on DNA like a roadblock, preventing any messenger RNA (mRNA) from being made. If any mRNA gets past this

Genetic 'dimmer switch' may revolutionise gene therapy  -  Jul 27, 2007
NewKerala.com,The first strategy, a repressor protein, sits on DNA like a roadblock and prevents any gene product or messenger RNA (mRNA) from being made.

New molecular switch for genes  -  Jul 26, 2007
Scientist,When the switch is off, the system expresses a repressor protein that keeps the target gene turned off. A second brake is provided by a short hairpin RNA

Former Chilean President Death Unclear  -  Aug 8, 2007
Prensa Latina,Soledad Alvear also believes the Pinochet dictatorship was involved, following recent arrests of medical staff linked to crimes like the murder of repressor

When Gods Are ‘Wanton Boys'  -  Aug 14, 2007
New York Sun,Pentheus, the repressor, begins to talk smuttily as he falls under the influence of the insinuating, seductive god. Mr. Cumming gives a salacious turn to

New Gene Linked To Breast Cancer Risk Identified  -  Jul 26, 2007
Science Daily (press release)In addition, the researchers found FOXP3 to be a repressor of HER-2, a protein that typically marks a more aggressive form of breast cancer.

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