[Research advances on the mechanism of RNA silencing in plants].
RNA silencing is a supervising mechanism in eukaryote which can prevent virus duplication, repress transposition of transposon and regulate gene expression. Compared with that in animals, RNA silencing in plants shows some differences in the function of RdRP, in bi-directional transitive RNAi, and in systemic propagation, etc. Meanwhile,the endogenous small RNAs in plants are more diverse than those in animals. In this paper, it is reviewed of the mechanism of RNA silencing in plants and the possibility of its use in plant functional Genomics.
Zhao
Qing-Zhen
QZ
College of Life Science, Shandong University, Jinan 250100, China.
Zhao
Shuang-Yi
SY
Xia
Guang-Min
GM
D018506:Gene Expression Regulation, Plant / Q000502:physiology*; D020868:Gene Silencing / Q000502:physiology*; D035683:MicroRNAs / Q000235:genetics / Q000378:metabolism; D034622:RNA Interference / Q000502:physiology*; D018749:RNA, Plant / Q000235:genetics / Q000502:physiology*; D034741:RNA, Small Interfering / Q000235:genetics / Q000502:physiology*; D034743:RNA-Induced Silencing Complex / Q000378:metabolism
D035683:MicroRNAs; D018749:RNA, Plant; D034741:RNA, Small Interfering; D034743:RNA-Induced Silencing Complex