Two satRNA-free CMV isolates, CNa and CFq, were used to co-inoculate with satRNA-satY369 (369nt) onto Nicotiana glutinosa.

• 2株CMV病毒分离物CFq和CNa，分别与satRNA satY369进行体外重组，结果显示CNa可支持satY369的复制，而CFq不支持satY369。