'Transcriptional gene silencing' presentation slideshows

Nucleus

Gene Expression : Multiple, Spatially and Temporally Distinct Steps Carried out by Distinct Cellular Machinery . Nucleus. DNA. Pol II transcription. Primary RNA transcript. Nuclear processing. Capping Splicing Polyadenylation. Degradation. Cytoplasm. Mature mRNA. Mature mRNA.

970 views • 66 slides

from Wu and Morris, Curr.Opin.Genet.Dev . 9 , 237 (1999)

662 views • 56 slides

from Wu and Morris, Curr.Opin.Genet.Dev . 9 , 237 (1999)

538 views • 53 slides

from Wu and Morris, Curr.Opin.Genet.Dev . 9 , 237 (1999)

526 views • 40 slides

Seminar Molecular Maschines and RNA Biology

Seminar Molecular Maschines and RNA Biology. RITS Daniela Winkler 05. August 2007. Contents. (1) Definition of RITS (2) Overview RNAi (3) Components of RITS Role of Dicer (4) Role of Heterochromatin (5) Interaction of the components of RITS and of RITS and RDRC

550 views • 32 slides

RNA Interferrance

CMB-234:Molecular Biology. RNA Interferrance. Atta ur Rahman school of biological Science National University of Sciences & Technology. RNA Interference.

351 views • 22 slides

The Post-Transcriptional Gene Silencing Pathway and SPVD

The Post-Transcriptional Gene Silencing Pathway and SPVD. Liz Brauer November 2009-May 2010 Centro Internacional de la Papa. Sweet Potato Virus Disease. PTGS is affected RNaseIII seems to be involved But how does it work?

379 views • 18 slides

RNA interference

RNA interference. http://en.wikipedia.org/wiki/RNA_interference Definition: RNA interference (RNAi) is a mechanism where the presence of certain fragments of ds RNA interferes with the expression of a particular gene which shares a homologous sequence with this dsRNA.

824 views • 17 slides