Knowledge Center Catalog

Spodoptera frugiperda (Noctuidae) fed on transgenic maize can transfer Bt proteins to Podisus nigrispinus (Pentatomidae) (Record no. 64090)

MARC details
000 -LEADER
fixed length control field 00595nab|a22002177a|4500
001 - CONTROL NUMBER
control field 64090
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20210819150743.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 200416s2022||||bl |||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1678-992X (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1590/1678-992X-2021-0044
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Souza, M.W.R.
9 (RLIN) 22159
245 10 - TITLE STATEMENT
Title Spodoptera frugiperda (Noctuidae) fed on transgenic maize can transfer Bt proteins to Podisus nigrispinus (Pentatomidae)
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Piracicaba, SP (Brazil) :
Name of publisher, distributor, etc. Escola Superior de Agricultura Luiz de Queiroz,
Date of publication, distribution, etc. 2022.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open Access
520 ## - SUMMARY, ETC.
Summary, etc. An important concern with the use of genetically modified (GM) plants expressing Bacillus thuringiensis (Bt) insecticidal toxins is the deleterious effect on non–target organisms. The predatory stink bug Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) is used in biological control programs and may be exposed to Bt toxins. This study evaluated the indirect effects of different Cry proteins on P. nigrispinus with the prey Spodoptera frugiperda (J.E. Smith, 1797) (Lepidoptera: Noctuidae), fed on simple or pyramided Bt maize genotypes. The experiment was carried out in a completely randomized design with three treatments: i) Isohybrid (not Bt), ii) Herculex® (transgenic maize encoding Cry1F protein) and iii) PowerCore® (pyramidal transgenic maize encoding the Cry1F, Cry1A.105, and Cry2Ab2 proteins), which were used to feed S. frugiperda for 48 h. The caterpillars were used as prey by P. nigrispinus females. We evaluated the presence of Cry proteins, consumed prey biomass (predation), oviposition period, number of postures, number of eggs, number of eggs per posture, number of nymphs, egg viability, embryonic period, female longevity and development, and survival rates of immature. The results show that different Cry proteins move through the food chain of P. nigrispinus and provide evidence that the ingestion of three different proteins does not lead to unexpected synergistic effects. However, Cry toxins promoted histopathological changes in midgut cells of P. nigrispinus.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 6672
Topical term or geographic name as entry element Bacillus thuringiensis
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 4535
Topical term or geographic name as entry element Biological control
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 13538
Topical term or geographic name as entry element Predators
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Soares, M.A.
9 (RLIN) 22160
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Serrão, J.E.
9 (RLIN) 22161
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Santos, M.M.
9 (RLIN) 22162
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Abreu, C.M.
9 (RLIN) 22163
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Costa, M.R.
9 (RLIN) 22164
773 0# - HOST ITEM ENTRY
Title Scientia Agricola
Related parts v. 79, no. 4, e20210044
Place, publisher, and date of publication Piracicaba, SP (Brazil) : Escola Superior de Agricultura Luiz de Queiroz, 2022.
International Standard Serial Number 1678-992X
Record control number G76199
856 4# - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier https://doi.org/10.1590/1678-992X-2021-0044
Link text Click here to access online
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen Total Checkouts Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
08/18/2021   08/18/2021 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 08/18/2021

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