Reduction of RNA-dependent RNA polymerase 6 in Nicotiana benthamiana enhances gene silencing induced by Foxtail mosaic virus

RNA silencing or RNA interference in plants and animals plays essential roles in cellular defense against viral infection and abnormally expressed genes in a sequence-specific manner [1]. In the plants infected by RNA viruses, viral replicative intermediates, double-stranded RNAs （dsRNAs）, are forme...

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Veröffentlicht in:	Acta biochimica et biophysica Sinica 2017-07, Vol.49 (7), p.652-654
Hauptverfasser:	Chang, Faguang, Gu, Zhouhang, Zhu, Pin, Lu, Ran, Du, Zhiyou, Liao, Qiansheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Gene Silencing Nicotiana - enzymology Nicotiana - genetics Nicotiana - virology Plant Proteins - physiology Potexvirus - genetics RNA-Dependent RNA Polymerase - physiology RNA干扰 RNA聚合酶 Virus Replication 基因沉默小干扰RNA 烟草狗尾草病毒感染花叶病毒
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Beschreibung
Zusammenfassung:	RNA silencing or RNA interference in plants and animals plays essential roles in cellular defense against viral infection and abnormally expressed genes in a sequence-specific manner [1]. In the plants infected by RNA viruses, viral replicative intermediates, double-stranded RNAs （dsRNAs）, are formed and cleaved into small interfering RNA （siRNA） by Dicer-like （DCL） proteins [2].
ISSN:	1672-9145 1745-7270
DOI:	10.1093/abbs/gmx050