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Cryphonectria Hypoviruses Group

Hypoviridae

Hypoviridae ( Catalan; Valencian )

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Hypoviridae és una família de virus fúngics que infecten fongs. La seva particularitat és no tenir càpside i no emetre virions. El virus mai deixa un hoste.

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Hypoviridae: Brief Summary ( Catalan; Valencian )

provided by wikipedia CA

Hypoviridae és una família de virus fúngics que infecten fongs. La seva particularitat és no tenir càpside i no emetre virions. El virus mai deixa un hoste.

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Hypoviridae

provided by wikipedia EN

Hypoviridae is a family of viruses. Fungi serve as natural hosts. There are currently four species in this family, divided among 1 genera. Diseases associated with this family include: host virulence reduction.[1][2]

Structure

The diameter is around 50-80 nm. Genomes are linear, around 9-13kb in length. The genome has 1 or 2 open reading frames.[1] Hypoviridae was the first family of viruses described that lacked a capsid.[3] and does not assemble any virion to spread.

Genus Structure Symmetry Capsid Genomic arrangement Genomic segmentation Hypovirus No true capsid Non-enveloped Linear Monopartite

Life cycle

Viral replication is cytoplasmic. Replication follows the double-stranded RNA virus replication model. Double-stranded rna virus transcription is the method of transcription. The virus exits the host cell by cell to cell movement. Fungi serve as the natural host.[1] The virus never leaves its host and probably replicates in pleomorphic host-derived lipid vesicles. Transmission is probably dependent on host hyphal anastomosis.[3]

Genus Host details Tissue tropism Entry details Release details Replication site Assembly site Transmission Hypovirus Fungi None Cytoplasmic exchange; hyphal anastomosis Cytoplasmic exchange; hyphal anastomosis Cytoplasm Cytoplasm Cytoplasmic exchange; hyphal anastomosis

References

  1. ^ a b c "Viral Zone". ExPASy. Retrieved 15 June 2015..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""'"'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}
  2. ^ ICTV. "Virus Taxonomy: 2014 Release". Retrieved 15 June 2015.
  3. ^ a b Dolja, V. V.; Koonin, E. V. (2012). "Capsid-Less RNA Viruses". ELS. doi:10.1002/9780470015902.a0023269. ISBN 0470016175.

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Hypoviridae: Brief Summary

provided by wikipedia EN

Hypoviridae is a family of viruses. Fungi serve as natural hosts. There are currently four species in this family, divided among 1 genera. Diseases associated with this family include: host virulence reduction.

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低毒性病毒科 ( Chinese )

provided by wikipedia 中文维基百科
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低毒性病毒科(Hypoviridae) 又譯作次毒(性)病毒科輕毒(性)病毒科,是雙璉RNA病毒中的一,該類病毒主要感染菌類。下有一:*次毒病毒屬(Hypovirus,又譯作低毒性病毒屬)

结构

直径50-80nm,病毒基因组呈线性,长度约为9000到13000个碱基对。[1]基因组含有1-2个开放阅读框低毒性病毒科是第一个被发现没有衣壳的病毒科系。[2]

种类 结构 对称性 衣壳 基因组 基因组节段 低毒性病毒 直径50-80nm 复合对称 无衣壳 线型,1-2个开放阅读框 单份

外部链接

Marburg virus.jpg 這是與病毒相關的小作品。你可以通过编辑或修订扩充其内容。
  1. ^ [1]
  2. ^ Dolja, V. V.; Koonin, E. V. Capsid-Less RNA Viruses. ELS. 2012. ISBN 0470016175. doi:10.1002/9780470015902.a0023269.
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低毒性病毒科: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

低毒性病毒科(Hypoviridae) 又譯作次毒(性)病毒科或輕毒(性)病毒科,是雙璉RNA病毒中的一,該類病毒主要感染菌類。下有一:*次毒病毒屬(Hypovirus,又譯作低毒性病毒屬)

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维基百科作者和编辑