Pathogen diversity analysis of Sooty blotch and flyspeck (SBFS) by the internal transcriber spacer (ITS) and larger subunit (LSU) sequences.

• 利用核糖体内部转录间隔区（ITS）和大亚基（LSU）核苷酸序列对苹果煤污病与蝇粪病病原进行多样性分析。