我国苹果斑点落叶病菌携带dsRNA分析及一种dsRNA病毒的鉴定

曹钰晗,李紫腾,张静怡,张静娜,胡同乐,王树桐,王亚南,曹克强

Analysis of dsRNA Carried by Alternaria alternata f. sp. mali in China and Identification of a dsRNA Virus

CAO YuHan,LI ZiTeng,ZHANG JingYi,ZHANG JingNa,HU TongLe,WANG ShuTong,WANG YaNan,CAO KeQiang

表4 苹果斑点落叶病菌菌株QY-2的dsRNA与其他病毒的核苷酸及氨基酸序列的相似性

Table 4 Similarity of nucleotide and amino acid sequences between A. alternata f. sp. mali strain QY-2 and other mycoviruses

名称 Name ORF1 ORF2 ORF3 ORF4 ORF5 nt (%) aa (%) nt (%) aa (%) nt (%) aa (%) nt (%) aa (%) nt (%) aa (%) AaCV1 77 93 75 91 70 80 76 90 95 87 BdCV1 59 56 54 47 40 35 51 47 AtCV1 57 55 50 44 42 32 50 43 PjCV2 54 52 49 40 42 32 56 43