The Experts below are selected from a list of 162 Experts worldwide ranked by ideXlab platform
Celso Omoto - One of the best experts on this subject based on the ideXlab platform.
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high levels of biological activity of cry1ac protein expressed on mon 87701 mon 89788 soybean against Heliothis virescens lepidoptera noctuidae
Pest Management Science, 2014Co-Authors: Oderlei Bernardi, Patrick M Dourado, Renato Assis De Carvalho, Samuel Martinelli, Geraldo Ubirajara Berger, Graham P. Head, Celso OmotoAbstract:Background Genetically modified MON 87701 × MON 89788 soybean (Glycine max) that expresses the Cry1Ac and EPSP-synthase proteins is a new Integrated Pest Management (IPM) tool for controlling Heliothis virescens in Brazil. To Support Insect Resistance Management (IRM) programs and understand the value of this event for IPM, we conducted laboratory and field studies to assess the biological activity of Cry1Ac protein expressed on Bt soybean against this insect pest. Results Heliothis virescens was highly susceptible to purified Cry1Ac protein [LC50 (FL 95%) = 0.026 (0.021–0.033) µg Cry1Ac mL–1 diet]. In bioassays with freeze-dried MON 87701 × MON 89788 soybean tissue diluted 25 times in an artificial diet, there was 100% mortality of H. virescens. In bioassays with leaf disc, young trifoliate, flower buds, pods and high artificial infestation under greenhouse condition, MON 87701 × MON 89788 soybean showed a high level of control against H. virescens. Moreover, larvae from first through fifth instar were highly susceptible to MON 87701 × MON 89788 soybean. Conclusions The MON 87701 × MON 89788 soybean provides an effective alternative in controlling Heliothis virescens and complies with the concept of high-dose for IRM programs. © 2013 Society of Chemical Industry
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High levels of biological activity of Cry1Ac protein expressed on MON 87701 × MON 89788 soybean against Heliothis virescens (Lepidoptera:Noctuidae)
Pest Management Science, 2013Co-Authors: Oderlei Bernardi, Patrick M Dourado, Renato Assis De Carvalho, Samuel Martinelli, Geraldo Ubirajara Berger, Graham P. Head, Celso OmotoAbstract:Background Genetically modified MON 87701 × MON 89788 soybean (Glycine max) that expresses the Cry1Ac and EPSP-synthase proteins is a new Integrated Pest Management (IPM) tool for controlling Heliothis virescens in Brazil. To Support Insect Resistance Management (IRM) programs and understand the value of this event for IPM, we conducted laboratory and field studies to assess the biological activity of Cry1Ac protein expressed on Bt soybean against this insect pest. Results Heliothis virescens was highly susceptible to purified Cry1Ac protein [LC50 (FL 95%) = 0.026 (0.021–0.033) µg Cry1Ac mL–1 diet]. In bioassays with freeze-dried MON 87701 × MON 89788 soybean tissue diluted 25 times in an artificial diet, there was 100% mortality of H. virescens. In bioassays with leaf disc, young trifoliate, flower buds, pods and high artificial infestation under greenhouse condition, MON 87701 × MON 89788 soybean showed a high level of control against H. virescens. Moreover, larvae from first through fifth instar were highly susceptible to MON 87701 × MON 89788 soybean. Conclusions The MON 87701 × MON 89788 soybean provides an effective alternative in controlling Heliothis virescens and complies with the concept of high-dose for IRM programs. © 2013 Society of Chemical Industry
Oderlei Bernardi - One of the best experts on this subject based on the ideXlab platform.
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high levels of biological activity of cry1ac protein expressed on mon 87701 mon 89788 soybean against Heliothis virescens lepidoptera noctuidae
Pest Management Science, 2014Co-Authors: Oderlei Bernardi, Patrick M Dourado, Renato Assis De Carvalho, Samuel Martinelli, Geraldo Ubirajara Berger, Graham P. Head, Celso OmotoAbstract:Background Genetically modified MON 87701 × MON 89788 soybean (Glycine max) that expresses the Cry1Ac and EPSP-synthase proteins is a new Integrated Pest Management (IPM) tool for controlling Heliothis virescens in Brazil. To Support Insect Resistance Management (IRM) programs and understand the value of this event for IPM, we conducted laboratory and field studies to assess the biological activity of Cry1Ac protein expressed on Bt soybean against this insect pest. Results Heliothis virescens was highly susceptible to purified Cry1Ac protein [LC50 (FL 95%) = 0.026 (0.021–0.033) µg Cry1Ac mL–1 diet]. In bioassays with freeze-dried MON 87701 × MON 89788 soybean tissue diluted 25 times in an artificial diet, there was 100% mortality of H. virescens. In bioassays with leaf disc, young trifoliate, flower buds, pods and high artificial infestation under greenhouse condition, MON 87701 × MON 89788 soybean showed a high level of control against H. virescens. Moreover, larvae from first through fifth instar were highly susceptible to MON 87701 × MON 89788 soybean. Conclusions The MON 87701 × MON 89788 soybean provides an effective alternative in controlling Heliothis virescens and complies with the concept of high-dose for IRM programs. © 2013 Society of Chemical Industry
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High levels of biological activity of Cry1Ac protein expressed on MON 87701 × MON 89788 soybean against Heliothis virescens (Lepidoptera:Noctuidae)
Pest Management Science, 2013Co-Authors: Oderlei Bernardi, Patrick M Dourado, Renato Assis De Carvalho, Samuel Martinelli, Geraldo Ubirajara Berger, Graham P. Head, Celso OmotoAbstract:Background Genetically modified MON 87701 × MON 89788 soybean (Glycine max) that expresses the Cry1Ac and EPSP-synthase proteins is a new Integrated Pest Management (IPM) tool for controlling Heliothis virescens in Brazil. To Support Insect Resistance Management (IRM) programs and understand the value of this event for IPM, we conducted laboratory and field studies to assess the biological activity of Cry1Ac protein expressed on Bt soybean against this insect pest. Results Heliothis virescens was highly susceptible to purified Cry1Ac protein [LC50 (FL 95%) = 0.026 (0.021–0.033) µg Cry1Ac mL–1 diet]. In bioassays with freeze-dried MON 87701 × MON 89788 soybean tissue diluted 25 times in an artificial diet, there was 100% mortality of H. virescens. In bioassays with leaf disc, young trifoliate, flower buds, pods and high artificial infestation under greenhouse condition, MON 87701 × MON 89788 soybean showed a high level of control against H. virescens. Moreover, larvae from first through fifth instar were highly susceptible to MON 87701 × MON 89788 soybean. Conclusions The MON 87701 × MON 89788 soybean provides an effective alternative in controlling Heliothis virescens and complies with the concept of high-dose for IRM programs. © 2013 Society of Chemical Industry
Hanna Mustaparta - One of the best experts on this subject based on the ideXlab platform.
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germacrene d increases attraction and oviposition by the tobacco budworm moth Heliothis virescens
Chemical Senses, 2002Co-Authors: Raimondas Mozuraitis, Annakarin Borgkarlson, M Stranden, M Ramirez, Hanna MustapartaAbstract:The sesquiterpene germacrene D (GD) activates a major type of olfactory receptor neuron on the antennae of the heliothine moths. In Heliothis virescens females, 80% of the recordings have shown activity of one neuron type responding with high sensitivity and selectivity to GD. With the aim of determining the behavioural significance of this sesquiterpene, we have used a two-choice wind-tunnel to study the preference of mated H. virescens females for host plants with and without (–)-GD added. Tobacco plants containing dispensers with low release rate of (–)-GD had a greater attractiveness than tobacco plants without this substance. In addition, a significant increase of oviposition was found on the plants with (–)-GD.
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the plant sesquiterpene germacrene d specifically activates a major type of antennal receptor neuron of the tobacco budworm moth Heliothis virescens
Chemical Senses, 2000Co-Authors: T Rostelien, Jenny Faldt, Ulla Jacobsson, Annakarin Borgkarlson, Hanna MustapartaAbstract:The Plant Sesquiterpene Germacrene D Specifically Activates a Major Type of Antennal Receptor Neuron of the Tobacco Budworm Moth Heliothis virescens
Patrick M Dourado - One of the best experts on this subject based on the ideXlab platform.
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high levels of biological activity of cry1ac protein expressed on mon 87701 mon 89788 soybean against Heliothis virescens lepidoptera noctuidae
Pest Management Science, 2014Co-Authors: Oderlei Bernardi, Patrick M Dourado, Renato Assis De Carvalho, Samuel Martinelli, Geraldo Ubirajara Berger, Graham P. Head, Celso OmotoAbstract:Background Genetically modified MON 87701 × MON 89788 soybean (Glycine max) that expresses the Cry1Ac and EPSP-synthase proteins is a new Integrated Pest Management (IPM) tool for controlling Heliothis virescens in Brazil. To Support Insect Resistance Management (IRM) programs and understand the value of this event for IPM, we conducted laboratory and field studies to assess the biological activity of Cry1Ac protein expressed on Bt soybean against this insect pest. Results Heliothis virescens was highly susceptible to purified Cry1Ac protein [LC50 (FL 95%) = 0.026 (0.021–0.033) µg Cry1Ac mL–1 diet]. In bioassays with freeze-dried MON 87701 × MON 89788 soybean tissue diluted 25 times in an artificial diet, there was 100% mortality of H. virescens. In bioassays with leaf disc, young trifoliate, flower buds, pods and high artificial infestation under greenhouse condition, MON 87701 × MON 89788 soybean showed a high level of control against H. virescens. Moreover, larvae from first through fifth instar were highly susceptible to MON 87701 × MON 89788 soybean. Conclusions The MON 87701 × MON 89788 soybean provides an effective alternative in controlling Heliothis virescens and complies with the concept of high-dose for IRM programs. © 2013 Society of Chemical Industry
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High levels of biological activity of Cry1Ac protein expressed on MON 87701 × MON 89788 soybean against Heliothis virescens (Lepidoptera:Noctuidae)
Pest Management Science, 2013Co-Authors: Oderlei Bernardi, Patrick M Dourado, Renato Assis De Carvalho, Samuel Martinelli, Geraldo Ubirajara Berger, Graham P. Head, Celso OmotoAbstract:Background Genetically modified MON 87701 × MON 89788 soybean (Glycine max) that expresses the Cry1Ac and EPSP-synthase proteins is a new Integrated Pest Management (IPM) tool for controlling Heliothis virescens in Brazil. To Support Insect Resistance Management (IRM) programs and understand the value of this event for IPM, we conducted laboratory and field studies to assess the biological activity of Cry1Ac protein expressed on Bt soybean against this insect pest. Results Heliothis virescens was highly susceptible to purified Cry1Ac protein [LC50 (FL 95%) = 0.026 (0.021–0.033) µg Cry1Ac mL–1 diet]. In bioassays with freeze-dried MON 87701 × MON 89788 soybean tissue diluted 25 times in an artificial diet, there was 100% mortality of H. virescens. In bioassays with leaf disc, young trifoliate, flower buds, pods and high artificial infestation under greenhouse condition, MON 87701 × MON 89788 soybean showed a high level of control against H. virescens. Moreover, larvae from first through fifth instar were highly susceptible to MON 87701 × MON 89788 soybean. Conclusions The MON 87701 × MON 89788 soybean provides an effective alternative in controlling Heliothis virescens and complies with the concept of high-dose for IRM programs. © 2013 Society of Chemical Industry
Renato Assis De Carvalho - One of the best experts on this subject based on the ideXlab platform.
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high levels of biological activity of cry1ac protein expressed on mon 87701 mon 89788 soybean against Heliothis virescens lepidoptera noctuidae
Pest Management Science, 2014Co-Authors: Oderlei Bernardi, Patrick M Dourado, Renato Assis De Carvalho, Samuel Martinelli, Geraldo Ubirajara Berger, Graham P. Head, Celso OmotoAbstract:Background Genetically modified MON 87701 × MON 89788 soybean (Glycine max) that expresses the Cry1Ac and EPSP-synthase proteins is a new Integrated Pest Management (IPM) tool for controlling Heliothis virescens in Brazil. To Support Insect Resistance Management (IRM) programs and understand the value of this event for IPM, we conducted laboratory and field studies to assess the biological activity of Cry1Ac protein expressed on Bt soybean against this insect pest. Results Heliothis virescens was highly susceptible to purified Cry1Ac protein [LC50 (FL 95%) = 0.026 (0.021–0.033) µg Cry1Ac mL–1 diet]. In bioassays with freeze-dried MON 87701 × MON 89788 soybean tissue diluted 25 times in an artificial diet, there was 100% mortality of H. virescens. In bioassays with leaf disc, young trifoliate, flower buds, pods and high artificial infestation under greenhouse condition, MON 87701 × MON 89788 soybean showed a high level of control against H. virescens. Moreover, larvae from first through fifth instar were highly susceptible to MON 87701 × MON 89788 soybean. Conclusions The MON 87701 × MON 89788 soybean provides an effective alternative in controlling Heliothis virescens and complies with the concept of high-dose for IRM programs. © 2013 Society of Chemical Industry
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High levels of biological activity of Cry1Ac protein expressed on MON 87701 × MON 89788 soybean against Heliothis virescens (Lepidoptera:Noctuidae)
Pest Management Science, 2013Co-Authors: Oderlei Bernardi, Patrick M Dourado, Renato Assis De Carvalho, Samuel Martinelli, Geraldo Ubirajara Berger, Graham P. Head, Celso OmotoAbstract:Background Genetically modified MON 87701 × MON 89788 soybean (Glycine max) that expresses the Cry1Ac and EPSP-synthase proteins is a new Integrated Pest Management (IPM) tool for controlling Heliothis virescens in Brazil. To Support Insect Resistance Management (IRM) programs and understand the value of this event for IPM, we conducted laboratory and field studies to assess the biological activity of Cry1Ac protein expressed on Bt soybean against this insect pest. Results Heliothis virescens was highly susceptible to purified Cry1Ac protein [LC50 (FL 95%) = 0.026 (0.021–0.033) µg Cry1Ac mL–1 diet]. In bioassays with freeze-dried MON 87701 × MON 89788 soybean tissue diluted 25 times in an artificial diet, there was 100% mortality of H. virescens. In bioassays with leaf disc, young trifoliate, flower buds, pods and high artificial infestation under greenhouse condition, MON 87701 × MON 89788 soybean showed a high level of control against H. virescens. Moreover, larvae from first through fifth instar were highly susceptible to MON 87701 × MON 89788 soybean. Conclusions The MON 87701 × MON 89788 soybean provides an effective alternative in controlling Heliothis virescens and complies with the concept of high-dose for IRM programs. © 2013 Society of Chemical Industry