alexa

GET THE APP

Dersleri yüzünden oldukça stresli bir ruh haline sikiş hikayeleri bürünüp özel matematik dersinden önce rahatlayabilmek için amatör pornolar kendisini yatak odasına kapatan genç adam telefonundan porno resimleri açtığı porno filmini keyifle seyir ederek yatağını mobil porno okşar ruh dinlendirici olduğunu iddia ettikleri özel sex resim bir masaj salonunda çalışan genç masör hem sağlık hem de huzur sikiş için gelip masaj yaptıracak olan kadını gördüğünde porn nutku tutulur tüm gün boyu seksi lezbiyenleri sikiş dikizleyerek onları en savunmasız anlarında fotoğraflayan azılı erkek lavaboya geçerek fotoğraflara bakıp koca yarağını keyifle okşamaya başlar
Coupled Processing Of Saccharomyces Cerevisiaes No RNA 5? And 3? Termini | 17154
ISSN: 2155-952X

Journal of Biotechnology & Biomaterials
Open Access

Like us on:

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
Google Scholar citation report
Citations : 1770

Journal of Biotechnology & Biomaterials received 1770 citations as per Google Scholar report

Indexed In
  • Index Copernicus
  • Google Scholar
  • Sherpa Romeo
  • Open J Gate
  • Genamics JournalSeek
  • Academic Keys
  • ResearchBible
  • China National Knowledge Infrastructure (CNKI)
  • Access to Global Online Research in Agriculture (AGORA)
  • Electronic Journals Library
  • RefSeek
  • Hamdard University
  • EBSCO A-Z
  • OCLC- WorldCat
  • SWB online catalog
  • Virtual Library of Biology (vifabio)
  • Publons
  • Geneva Foundation for Medical Education and Research
  • Euro Pub
Share This Page

Coupled processing of Saccharomyces cerevisiaes no RNA 5? and 3? termini

5th World Congress on Biotechnology

Żaneta Matuszek, Sylwia A Szczepaniak and Joanna Kufel

Posters: J Biotechnol Biomater

DOI: 10.4172/2155-952X.S1.028

Abstract
Small nucleolar RNAs (snoRNAs) are the best characterized non-coding RNAs transcribed by RNA polymerase II. They are produced as precursors, whose extended 3? ends are trimmed exonucleolytically, whereas 5? ends either undergo combined endo- and exonucleolytic processing by Rnt1 and Rat1, respectively, or remain unchanged. In the latter case, the m7G cap becomes hypermethylated by Tgs1. cRT-PCR analyses suggest that processing of snoRNA 3? and 5? termini is tightly coupled. Inhibition of 5? end maturation, in rnt1Δ strain, cause the accumulation of snoRNA precursors that don?t possess mature 3? ends but carry polyadenylated extensions. This defect is further increased when components of the cap-binding complex (CBC) or methyltransferase Tgs1 are missing. Although we observe an accumulation of pre-snoRNAs in rnt1Δ strain, there are also mature snoRNAs present. These results suggest the existence of an alternative pathway of 5? end processing that most likely involves pre-snoRNA cap removal by Dcp1/Dcp2 complex. Interestingly most pre-snoRNAs that accumulates in dcp2Δ strain are not cleaved by Rnt1, which was confirmed by 5 ́ RACE analysis. Obtained data strongly suggest the existence of a quality control mechanism that coordinates 5? and 3? end processing.
Biography
Żaneta Matuszek is a student of the College of Inter-faculty Individual Studies in Science and Mathematics at the University of Warsaw (Poland). Since 2011 she has been working in the Institute of Genetics and Biotechnology, University of Warsaw, in a lab of RNA metabolism in Eukaryotic cells. She is the organizer of the International Conference Aspects of Neuroscienceheld annually in Warsaw and the editor of the students? magazine of the same title.
https://milanobet.fun/ https://mobilbahis.fun/ https://oleybet.fun/ https://onbahis.fun/ https://padisahbet.fun/ https://piabetgiris.xyz/ https://pusulabet.fun/ https://pulibet.fun/ https://restbet.fun/ https://satbet.fun/ https://1xbetx.fun/ https://asyabahisx.xyz/
Top