| 摘要: |
| 桃蚜体内病毒附着位点（VAS）为65～80μｍ，距下颚口针尖端约40μｍ，能亲和CMV－T，而无能力获得CMV－NT，伴刀豆凝集素（ConA）仅能与口针表面的VAS发生亲和作用，推测VAS是一种具有病毒受体属性的糖蛋白物质。 |
| 关键词: 蚜传病毒，桃蚜，病毒附着位点，定位，细胞化学 |
| DOI： |
| 分类号:S432.41 |
| 基金项目:植物病虫害生物学国家重点实验室开放基金资助项目 |
|
| Location of Virus Attachment Sites(VAS)in the Stylets of Myzus Persicae by Immunofluoresence Label |
|
Wu Yunfeng Wei Ningsheng
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| Abstract: |
| VAS,being 65～80μｍas its size and located on the maxillae at about 40 μｍ from the tip,can accommodate CMV－T,but not CMV－NT.and ConA can affinite only VAS on the stylet surface, which suggests that VAS be a glycoprotein substance with the property of virus receptor(VR). |
| Key words: aphidborne virus,Myzus persicae,virus attachment sites,location,cytochemistry |
