| 1. | So far as , prevention of gpv infection mainly depended on vaccines
目前，对gpv的防制主要是靠疫苗接种。 |
| 2. | Goose parvovirus ( gpv ) is the pathogen of goslings plague
鹅细小病毒( gooseparvovirus , gpv )为小鹅瘟的病原体。 |
| 3. | The disease has broken out in several countries , and ali isolated gpv were similar in antigenicity
许多国家都爆发过该病，所有分离的gpv抗原性相似。 |
| 4. | 88 . 2 % , 87 . 4 % separately . according to the phylogenetic tree analysis , they are divided into two groups : gpv - like and mdpv - like
系统进化树分析可知：所有比较毒株分为两大分支gpv和mdpv 。 |
| 5. | Gpy has been classified as a member of the parvovirus genus of the parvoviridae . no helper virus is required for replication of gpv
Gpv是细小病毒科、细小病毒属成员，属自主复制型细小病毒。 |
| 6. | Goose provirus ( gpv ) is the pathogen of highly contagious and fatal infectious diseases of goslings and muscovy ducklings
鹅细小病毒( gooseprovirus ， gpv )可引起雏鹅、雏番鸭高度致死性传染病?小鹅瘟。 |
| 7. | The high conservative main antigenic protein vp3 of gpv provided the access to producing the new type vaccines and diagnostic agent
Gpv主要免疫原性蛋白vp3的高度保守性给新型疫苗及分子诊断试剂的研制提供了思路。 |
| 8. | Vp2 is one of viral structural proteins on the surface of provirus . its neutralizing antigenicity has been proved . in this study
Vp2是鹅细小病毒结构蛋白之一，是gpv的重要保护性抗原，在体内诱导的抗体具有中和作用。 |
| 9. | But the comparison amino acid sequence shows that gpv dna has high homology with the human adeno - associated virus aav - 2 in dependovirus and b19 in erythrovirus
Gpv与依赖病毒属成员aav - 2及红病毒属成员人细小病毒b19的进化关系较近。 |
| 10. | Goose plaque was first reported in china in l956 , followed by severai reports of the disease and the virus isolation in many countries
自1956年我国学者方定一首次发现并分离到gpv后，国外相继也有分离到该病毒的报道，说明该病毒在世界范围内有较为广泛的流行。 |
