The effect of snowdrop lectin (GNA)delivered via artificial diet and transgenic plants on Eulophus pennicornis (Hymenoptera: Eulophidae), a parasitoid of the tomato moth Lacanobia oleracea (Lepidoptera: Noctuidae) (Record no. 48746)

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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625153943.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-14559
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
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245 10 - TITLE STATEMENT
Title The effect of snowdrop lectin (GNA)delivered via artificial diet and transgenic plants on Eulophus pennicornis (Hymenoptera: Eulophidae), a parasitoid of the tomato moth Lacanobia oleracea (Lepidoptera: Noctuidae)
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Insect Physiology, 45(11), p.983-991, 1999
520 3# - SUMMARY, ETC.
Summary, etc. Snowdrop lectin (Galanthus nivalis agglutinin, GNA)has previously been shown to confer significant levels of protection against the lepidopteran pest Lacanobia oleracea when expressed in transgenic potato. The effect of GNA on the parasitism of L. oleracea by the gregarious ectoparasitoid Eulophus pennicornis was investigated. Maize-based, and potato leaf-based diets containing GNA, and excised transgenic potato leaves expressing GNA, were fed to L. oleracea larvae from the beginning of either the third or fourth larval instar. Lacanobia oleracea larvae were individually exposed to single mated adult female E. pennicornis parasitoids from the fifth instar onwards. The success of the wasp was not reduced by the presence of GNA in any of the diets, or by the length of feeding of the host prior to parasitism. However, the mean number of wasps that developed on L. oleracea reared from the third instar on the GNAcontaining maize diet was significantly higher than on the controls (20.6 and 9.3 adults/host respectively). In all other cases differences were not significant. Eulophus pennicornis progeny that developed on L. oleracea reared on GNA-containing diets showed little or no alteration in size, longevity, egg load and fecundity when compared with wasps that had developed on hosts fed the respective control diets. The results suggest that expression of GNA in transgenic crops to confer resistance to lepidopteran pests will not adversely affect the ability of the ectoparasitoid E. pennicornis to utilise the pest species as a host.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element EULOPHUS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GNA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element TRANSGENIC CROP
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LACANOBIA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RISK ASSESSMENT
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PARASITOID-HOST INTERACTIONS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Bell, H.A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Fitches, E.C.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Down, R.E.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Marris, G.C.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Edwards, J.P.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Gatehouse, J.A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Gatehouse, A.M.R.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1RM5ytX_0dF-7tF39LFvX1HqNJQzptDrX/view?usp=drivesdk">https://drive.google.com/file/d/1RM5ytX_0dF-7tF39LFvX1HqNJQzptDrX/view?usp=drivesdk</a>
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