Iridoviridae
Iridoviridae is a family of viruses with double-stranded DNA genomes. Amphibians, fish, and invertebrates such as arthropods serve as natural hosts. There are currently 23 species in this family, divided among two subfamilies and eight genera.
Species
FAMILY
- KingdomViruses
- PhylumNucleocytoviricota
- ClassMegaviricetes
- OrderPimascovirales
- FamilyIridoviridae
Habitatmarine
屬 綠虹彩病毒屬 Chloriridovirus 虹彩病毒屬 Iridovirus 魚類淋巴囊腫病毒 Lymphocystivirus Megalocytivirus 蛙科病毒屬 Ranavirus 虹彩病毒科是一族有雙鏈DNA基因組的病毒。虹彩病毒科的原文Iridoviridae，來自希臘字中的Iris，有彩虹的意思。因為被虹彩病毒感染的宿主，例如昆蟲和魚類，其身體表面會呈現特別的色彩，因此被稱為虹彩病毒。此病毒最早是在1954年，一種大蚊(Crane fly)的幼蟲身上發現。虹彩病毒可感染的生物包括了脊椎動物和無脊椎動物，在兩棲類、魚類、昆蟲都曾發現被虹彩病毒感染的記錄。 構造 病毒顆粒直徑約120-300nm，遺傳物質為直線雙鏈DNA，大約150-280kbp。 感染宿主 虹彩病毒主要感染無脊椎動物和非哺乳類的脊椎動物。 分類 可分為四個屬： 虹彩病毒屬Iridovirus: 感染無脊椎動物，包括藤壺-代表種：無脊椎動物虹彩病毒6(Invertebrate iridescent virus 6) 綠虹彩病毒屬(Chloriridovirus)-代表種：無脊椎動物虹彩病毒3(Invertebrate iridescent virus 3) 蛙科病毒屬(Ranavirus)：感染兩棲類和爬蟲類-代表種：蛙病毒3(Frog virus 3) 魚類淋巴囊腫病毒Lymphocystivirus:感染淡水魚和海水魚-代表種：淋巴囊腫病病毒1 (Lymphocystis disease virus 1) Vholoridovirus:感染昆蟲 未定義病毒 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。 取自“https://zh.wikipedia.org/w/index.php?title=虹彩病毒科&oldid=45768590” 分类：核质巨DNA病毒 隐藏分类： 维基数据有相关图片而本地未添加 病毒小作品
via GBIF
Research
2,095 papersArticle
10 sectionsContents
- Nomenclature
- Taxonomy
- Structure
- Gene expression
- Replication
- DNA repair
- Pathogenesis
- Host range
- References
- External links
Iridoviridae is a family of viruses with double-stranded DNA genomes. Amphibians, fish, and invertebrates such as arthropods serve as natural hosts. There are currently 23 species in this family, divided among two subfamilies and eight genera.
==Nomenclature== The name is derived from Iris, the Greek goddess of the rainbow. This name was chosen because of the "rainbow-like" iridescence observed in heavily infected insects and pelleted samples of invertebrate iridoviruses.