Related Experiment Video
Updated: Jan 20, 2026

Transmitting Plant Viruses Using Whiteflies
Published on: November 8, 2013
Roles of Small RNAs in Virus-Plant Interactions
Baogang Zhang1, Wenji Li1, Jialin Zhang1
1Vector-borne Virus Research Center, State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fujian Province Key Laboratory of Plant Virology, Institute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
Abstract:
Small RNAs (sRNAs), including microRNAs (miRNAs) and short interfering RNAs (siRNAs), are non-coding but powerful RNA molecules of 20-30 nucleotides in length. sRNAs play crucial regulatory roles in diverse plant biological processes. Recently, many studies on sRNAs have been reported. We summarize new findings of sRNAs in virus-plant interactions to accelerate the function analysis of sRNAs. The main content of this review article includes three parts: virus-responsive sRNAs, function analysis of sRNAs in virus pathogenicity or host resistance, and some sRNAs-mediated underlying mechanisms in virus-plant interactions. New findings of sRNAs deepen our understanding about sRNAs' roles, which might contribute to the design of novel control measures against plant viruses.
Related Concept Videos
piRNA - Piwi-interacting RNAs
10:22Transmitting Plant Viruses Using Whiteflies
07:23Detecting Virus and Salivary Proteins of a Leafhopper Vector in the Plant Host
lncRNA - Long Non-coding RNAs
The Roles of Bacteria and Fungi in Plant Nutrition
07:16Immunofluorescent Labeling of Plant Virus and Insect Vector Proteins in Hemipteran Guts
