Field inactivation of wild-type and genetically modified helicoverpa armigera single nucleocapsid nucleopolyhedrovirus in cotton
文献类型：期刊论文
| 作者 | Sun, XL; Sun, XC; Van der Werf, W; Vlak, JM; Hu, ZH |
| 刊名 | Biocontrol science and technology
 |
| 出版日期 | 2004-03-01 |
| 卷号 | 14期号:2页码:185-192 |
| 关键词 | Hasnpv Genetically modified virus Cotton bollworm Field inactivation |
| ISSN号 | 0958-3157 |
| DOI | 10.1080/09583150310001655684 |
| 通讯作者 | Vlak, jm() |
| 英文摘要 | Cotton bollworm (helicoverpa armigera) is a serious pest on cotton in china. a specific baculovirus, h. armigera nucleopolyhedroviruses (hasnpv) is used as a commercial biopesticide to control this pest. to improve the pesticidal properties, hasnpv has been genetically engineered by both deleting the ecdysteroid udp-glucosyltransferase (egt) gene from its genome (recombinant hasnpv-egtd) and incorporating an insect-selective toxin gene from the scorpion androctonus australis (aait) (recombinant hasnpv-aait). in the field, there was no significant difference among the inactivation rates of the two recombinant hasnpvs and their parent wild-type, hasnpv-wt. the inactivation rate of these viruses was significantly different in different years. the average half-life of hasnpv was 0.57, 0.90 and 0.39 days in 2000, 2001 and 2002, respectively. inactivation rates correlated well with solar radiation over these years. |
| WOS关键词 | NUCLEAR POLYHEDROSIS-VIRUS ; HELIOTHIS ; SUNLIGHT ; LEPIDOPTERA ; SUSCEPTIBILITY ; FORMULATIONS ; INSECTICIDE ; TOXIN ; MOTH |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Entomology |
| WOS类目 | Biotechnology & Applied Microbiology ; Entomology |
| 语种 | 英语 |
| WOS记录号 | WOS:000220128400005 |
| 出版者 | CARFAX PUBLISHING |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375198 |
| 专题 | 武汉病毒研究所 |
| 通讯作者 | Vlak, JM |
| 作者单位 | 1.Univ Wageningen & Res Ctr, Virol Lab, NL-6709 PD Wageningen, Netherlands 2.Chinese Acad Sci, Wuhan Inst Virol, Joint Lab Invertebrate Virol, Wuhan 430071, Hubei, Peoples R China 3.Chinese Acad Sci, Wuhan Inst Virol, Key Lab Mol Virol, Wuhan 430071, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, XL,Sun, XC,Van der Werf, W,et al. Field inactivation of wild-type and genetically modified helicoverpa armigera single nucleocapsid nucleopolyhedrovirus in cotton[J]. Biocontrol science and technology,2004,14(2):185-192. |
| APA | Sun, XL,Sun, XC,Van der Werf, W,Vlak, JM,&Hu, ZH.(2004).Field inactivation of wild-type and genetically modified helicoverpa armigera single nucleocapsid nucleopolyhedrovirus in cotton.Biocontrol science and technology,14(2),185-192. |
| MLA | Sun, XL,et al."Field inactivation of wild-type and genetically modified helicoverpa armigera single nucleocapsid nucleopolyhedrovirus in cotton".Biocontrol science and technology 14.2(2004):185-192. |
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来源：武汉病毒研究所
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