Complete sequence of the RNA1 of an isolate of White clover cryptic virus 1, type species of the genus Alphacryptovirus
Complete sequence of the RNA1 of an isolate of White clover cryptic virus 1, type species of the genus Alphacryptovirus
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DOI：
10.1007/s00705-004-0422-8
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发表时间：
2005-02-01
影响因子：
2.7
通讯作者：
Candresse, T
中科院分区：
文献类型：
--
作者：
Boccardo, G;Candresse, T
本文对阿尔法隐窝病毒属模式种白三叶隐蔽病毒1分离株的RNA1全序列进行了研究。植物隐蔽病毒是与寄主植物密切相关的耐人寻味的病原体。它们形成等长颗粒，包裹着含有2到3个组分的双链RNA基因组。像包括真菌病毒在内的部分病毒科的其他成员一样，它们似乎不会在宿主中引起症状。它们通过胚珠和花粉传递到种子胚胎，但没有嫁接传递，显然也没有细胞到细胞的运输，除非在细胞分裂时。
The article presents a study on complete sequence of the RNA1 of an isolate of White clover cryptic virus 1, type species of the genus Alphacryptovirus. Plant cryptic viruses are intriguing agents very tightly associated with their host plants. They form isometric particles which encapsidate a double stranded RNA genome with 2 or 3 components. Like other members of the partitiviridae, which include viruses of fungi, they do not seem to cause symptoms in their hosts. They are transmitted by the ovule and by pollen to the seed embryo but there is no graft-transmission and apparently no cell-to-cell transport, except at cell division.