Sequence of RNA-dependent RNA polymerase genes provides evidence for three more distinct mitoviruses in Ophiostoma novo-ulmi isolate Ld
Sequence of RNA-dependent RNA polymerase genes provides evidence for three more distinct mitoviruses in Ophiostoma novo-ulmi isolate Ld
复制标题
DOI：
10.1007/s11262-005-0029-5
复制
发表时间：
2006-08-01
期刊：
影响因子：
1.6
通讯作者：
Buck, Kenneth W.
中科院分区：
文献类型：
--
作者：
Doherty, Michelle;Coutts, Robert H. A.;Buck, Kenneth W.
12 个双链 (ds) RNA 中的 3 个，即 dsRNA 1a、1b 和 3b，位于荷兰榆树病真菌 Ophiostoma novo-ulmi 患病分离株 Ld 的线粒体中，已进行 cDNA 克隆和测序。对从这三种 dsRNA 的核苷酸序列预测的 RdRp 基因序列的检查表明，它们构成了三种新线粒体病毒的基因组。
Three of the twelve double-stranded (ds) RNAs, dsRNAs 1a, 1b and 3b, which are located in the mitochondria of a diseased isolate, Ld, of the Dutch elm disease fungus, Ophiostoma novo-ulmi have been cDNA cloned and sequenced. Examination of the sequences of the RdRp genes predicted from the nucleotide sequences of the three dsRNAs suggest that they constitute the genome of three new mitoviruses.