'Rnai' presentation slideshows

HIV-1 can escape from RNA interference by evolving an alternative structure in its RNA genome

HIV-1 can escape from RNA interference by evolving an alternative structure in its RNA genome. Ellen M. Westerhout, Marcel Ooms, Monique Vink, Atze T. Das and Ben Berkhout*.

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Snapshot of the next four weeks

502 views • 42 slides

Snapshot of the next four weeks

526 views • 42 slides

RNA Interference

RNA Interference. Team 1 [Chad, Brijesh, Shad, Niels]. Agenda. Introduction/History of RNAi [ Chad ] What is RNAi? Antisense and Ribozyme RNA Experimental Breakthroughs RNAi mechanism in detail [ Brijesh ] Mammalian and non mammalian cells microRNA

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RNA ???????

RNA ???????. ???. Transgenic gene silencing. ?????????? ???? gene knock out, knock down ???? gene therapeutics ??????. ???????? RNAi has be a powerful tool with which to dissect gene function in plant, C.elegans , Drosophila, and other lower eukaryote organisms

508 views • 32 slides

RNAi pathway in N. crassa

The use of RNAi to suppress gene function in industrial fungi Nigel S. Dunn-Coleman BMS Meeting, Manchester September , 2005. RNAi pathway in N. crassa. mRNA cleavage and degradation. AAA. QDE2. mRNA. RISC. AAA. endogene. Nucleus. siRNA. transgenes. DNADNA interaction. QDE3. DCR1.

373 views • 26 slides

RNAi pathway in N. crassa

The use of RNAi to suppress gene function in industrial fungi Nigel S. Dunn-Coleman BMS Meeting, Manchester September , 2005. RNAi pathway in N. crassa. mRNA cleavage and degradation. AAA. QDE2. mRNA. RISC. AAA. endogene. Nucleus. siRNA. transgenes. DNADNA interaction. QDE3. DCR1.

266 views • 26 slides

Patenting Interfering RNA

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RNA processing

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Genome-wide RNAi screening in Caenorhabditis elegans

Genome-wide RNAi screening in Caenorhabditis elegans. Ravi S. Kamath & Julie Ahringer. What is RNAi?. A cellular mechanism to regulate the expression of genes, mutant gene products and the replication of viruses. (some) History of RNAi. 1984. 2001. 1990. 1995. 1998. 2003.

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Using RNA interference mosaics to map retained mutant phenotypes

Using RNA interference mosaics to map retained mutant phenotypes. HHMI Internship Megan Kelly Mentor: Dr. Barbara Taylor Dept. of Zoology. www.berkeley.edu/.../07/images/fruitflies.jpg. Background. How do genes work in creating body parts and controlling function? I focused on

317 views • 21 slides

By: Jack Liao- HOSTOS- Lincoln Academy of Science

RNA interference. By: Jack Liao- HOSTOS- Lincoln Academy of Science Jingwei Zhang- H.S. for Dual Language and Asian Studies Gabriell Copeland- Eagle Academy For Young Men Mentor: Professor Thomas Brennen Facility: Bronx Community College. RNA interference.

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RNA interference:

RNA interference:. Kill the messenger!. Discovery. inject worms with dsRNA corresponding to a gene involved in wiggling ( unc-22 ). conclusion: dsRNA triggers potent and specific gene silencing. P. 21 nt long, dsRNA:. P. Biochemistry to Examine Structure. short interfering RNA: siRNA.

308 views • 15 slides

Identification of RNAi-Related Genes in Archaea

Identification of RNAi-Related Genes in Archaea. David M. Ng BME 230. RNA Interference. Gene expression regulation mechanism Known in eukaryotes dsRNA suppresses the expression of the matching gene Applications in medicine, lab techniques. Why Archaea?. RNAi not known in Archaea

184 views • 9 slides