- Title
- Characterisation of novel CrleGV isolates for false codling moth control-lessons learnt from codling moth resistance to CpGV.
- Creator
- Opoku-Debrah, John, Moore, Sean, Hill, Martin P, Knox, Caroline
- Subject
- To be catalogued
- Date
- 2013
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/425414
- Identifier
- vital:72237
- Identifier
- xlink:href="https://www.cabdirect.org/cabdirect/abstract/20133257674"
- Description
- Recently some codling moth, Cydia pomonella, populations in Europe developed resistance to CpGV. In order to prepare for the possibility of a similar occurrence with the false codling moth, Thaumatotibia leucotreta, in South Africa, a search was conducted for novel CrleGV isolates. Through overcrowding, outbreaks of novel isolates were recorded from laboratory populations of five geographically distinct host populations. The genetic novelty of these and two commercially available isolates was confirmed through restriction enzyme analysis and sequence analysis of the granulin and egt genes. Phylogenetic analysis showed the existence of two CrleGV-SA genome types. Significant differences in virulence were also shown between certain isolates against certain host populations.
- Format
- computer, online resource, application/pdf, 1 online resource (4 pages), pdf
- Publisher
- CABI
- Language
- English
- Relation
- IOBC/WPRS Bulletin, Opoku-Debrah, J., Moore, S., Hill, M. and Knox, C., 2013. Characterisation of novel CrleGV isolates for false codling moth control-lessons learnt from codling moth resistance to CpGV. Characterisation of novel CrleGV isolates for false codling moth control-lessons learnt from codling moth resistance to CpGV., Proceedings of the IOBC/WPRS Working Group "Insect Pathogens and Entomoparasitic Nematodes"; "Biological Control - its unique role in organic and integrated production", Zagreb, Croatia, 16-20 June 2013. IOBC/WPRS Bulletin 2013 Vol.90 pp.155-159, IOBC/WPRS Bulletin volume 90 p. 155 2013 978-92-9067-268-5
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the CABI Direct Terms and Conditions Statement (http://www.cabi.org/terms-and-conditions)
- Rights
- Closed Access
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- Visitors: 18
- Downloads: 4
Collections
Hill, Martin Patrick (Distinguished Professor)
Knox, Caroline (Prof)
RU DST/NRF SARChI for Insects in Sustainable Agricultural Ecosystems
RU Department of Zoology and Entomology
RU Department of Biochemistry, Microbiology and Biotechnology
SDG 15. Life On Land
| Thumbnail | File | Description | Size | Format | |||
|---|---|---|---|---|---|---|---|
| View Details | SOURCE1 | Characterisation of novel CrleGV isolates for false codling moth control-lessons learnt from codling moth resistance to CpGV.pdf | 719 KB | Adobe Acrobat PDF | View Details |