PLANT RNA SILENCING IN VIRAL DEFENCE

被引：0
作者：
Pantaleo, Vitantonio [1 ]
机构：
[1] CNR, Ist Virol Vegeta, I-10126 Turin, Italy
来源：
RNA INFRASTRUCTURE AND NETWORKS | 2011年 / 722卷
关键词：
CAULIFLOWER-MOSAIC-VIRUS; DOUBLE-STRANDED-RNA; SHORT-INTERFERING-RNA; DICER-LIKE PROTEINS; TO-CELL MOVEMENT; FRAME-VI PRODUCT; ARABIDOPSIS ARGONAUTE1; ANTIVIRAL IMMUNITY; SYSTEMIC SPREAD; SUPPRESSION;
D O I：
暂无
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
RNA silencing is described in plants and insects as a defence mechanism against foreign nucleic acids, such as invading viruses. The RNA silencing-based antiviral defence involves the production of virus-derived small interfering RNAs and their association to effector proteins, which together drive the sequence specific inactivation of viruses. The entire process of antiviral defence 'borrows' several plant factors involved in other specialized RNA silencing endogenous pathways. Different viruses use variable strategies to infect different host plants, which render the antiviral RNA silencing a complex phenomenon far to be completely clarified. This chapter reports current advances in understanding the main steps of the plant's RNA-silencing response to viral invasion and discusses some of the key questions still to be answered.
引用
收藏
页码：39 / 58
页数：20
相关论文
共 138 条
[1]   Parallels among positive-strand RNA viruses, reverse-transcribing viruses and double-stranded RNA viruses [J].
Ahlquist, P .
NATURE REVIEWS MICROBIOLOGY, 2006, 4 (05) :371-382
[2]   RNA-dependent RNA polymerases, viruses, and RNA silencing [J].
Ahlquist, P .
SCIENCE, 2002, 296 (5571) :1270-1273
[3]   Molecular characterization of geminivirus-derived small RNAs in different plant species [J].
Akbergenov, R ;
Si-Ammour, A ;
Blevins, T ;
Amin, I ;
Kutter, C ;
Vanderschuren, H ;
Zhang, P ;
Gruissem, W ;
Meins, F ;
Hohn, T ;
Pooggin, MM .
NUCLEIC ACIDS RESEARCH, 2006, 34 (02) :462-471
[4]   Incorporation of terminal phosphorothioates into oligonucleotides [J].
Alefelder, S ;
Patel, BK ;
Eckstein, F .
NUCLEIC ACIDS RESEARCH, 1998, 26 (21) :4983-4988
[5]   RNA-based viral immunity initiated by the Dicer family of host immune receptors [J].
Aliyari, Roghiyh ;
Ding, Shou-Wei .
IMMUNOLOGICAL REVIEWS, 2009, 227 :176-188
[6]  
Allen E, 2005, CELL, V121, P207, DOI 10.1016/j.cell.2005.04.004
[7]   A novel class of small RNAs bind to MILI protein in mouse testes [J].
Aravin, Alexei ;
Gaidatzis, Dimos ;
Pfeffer, Sebastien ;
Lagos-Quintana, Mariana ;
Landgraf, Pablo ;
Iovino, Nicola ;
Morris, Patricia ;
Brownstein, Michael J. ;
Kuramochi-Miyagawa, Satomi ;
Nakano, Toru ;
Chien, Minchen ;
Russo, James J. ;
Ju, Jingyue ;
Sheridan, Robert ;
Sander, Chris ;
Zavolan, Mihaela ;
Tuschl, Thomas .
NATURE, 2006, 442 (7099) :203-207
[8]   MicroRNAs: Genomics, biogenesis, mechanism, and function (Reprinted from Cell, vol 116, pg 281-297, 2004) [J].
Bartel, David P. .
CELL, 2007, 131 (04) :11-29
[9]   RNA silencing in plants [J].
Baulcombe, D .
NATURE, 2004, 431 (7006) :356-363
[10]   Arabidopsis ARGONAUTE1 is an RNA Slicer that selectively recruits rnicroRNAs and short interfering RNAs [J].
Baumberger, N ;
Baulcombe, DC .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2005, 102 (33) :11928-11933
12345678910