The full length cDNA of the genome segment (S9) of Rice gall dwarf virus Xinyi isolate (RGDV-C) was cloned and the complete nucleotide sequence was determined.

• 应用RT-PCR技术克隆了水稻瘤矮病毒(RGDV)中国广东信宜分离物(RGDV-C)的基因组S9片段，测定了全序列并进行了生物信息学分析。