Feeding non-preference by Spodoptera frugiperda and Spodoptera eridania on tomato genotypes
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چکیده
منابع مشابه
Stability of a Spodoptera frugiperda Nucleopolyhedrovirus
7 Instituto de Agrobiotecnología, CSIC-Gobierno de Navarra, 31192 Mutilva Baja, Navarra, 8 Spain 1 ; Instituto de Ecología AC, Xalapa, Veracruz 91070, Mexico 2 ; Centre for Ecology and 9 Hydrology, Mansfield Road, Oxford OX1 3SR, United Kingdom 3 ; Laboratoire de Gènie de 10 l'Environnement Industriel, Ecole de Mines d'Alès, Alès, France 4 ; Departamento de Producción 11 Agraria, Universidad Pú...
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A new ascovirus was isolated from Spodoptera exigua in Indonesia and was tentatively assigned as a new species, Spodoptera exigua ascovirus 5a (SeAV-5a) according to the present ICTV ascovirus naming scheme based on DNA restriction fragment length polymorphism (RFLP), hybridization, formation of occlusion body, tissue tropism and host spectrum. SeAV-5a replicated primarily in the fat body of su...
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The phytochemistry of the genus Piper (Piperaceae) has been widely studied due to the biological properties of amides from these plants. In this work, we have synthesized and evaluated the toxic effect of 11 amides against the fall armyworm Spodoptera frugiperda larvae. The naturally occurring piperine was also evaluated. The most active amide was N-[3-(3',4'-methylenedioxyphenyl)-2-(E)-propeno...
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A Nicaraguan field isolate (SfNIC) of Spodoptera frugiperda nucleopolyhedrovirus was purified by plaque assay on Sf9 cells. Nine distinct genotypes, A to I, were identified by their restriction endonuclease profiles. Variant SfNIC-B was selected as the standard because its restriction profile corresponded to that of the wild-type isolate. Physical maps were generated for each of the variants. T...
متن کاملFunctional and structural characterization of DNMT2 from Spodoptera frugiperda.
Dear Editor, DNA methylation is one of the most important epigenetic marks and plays a central role in gene silencing in high eukaryotes. It is established by DNA methyltransferases (DNMTs), which are classified into three subfamilies. In contrast to DNMT1 and DNMT3, the biological function of DNMT2 remains elusive to date. DNMT2 was first identified in mouse and human and appears to be well co...
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ژورنال
عنوان ژورنال: Revista Ceres
سال: 2013
ISSN: 0034-737X
DOI: 10.1590/s0034-737x2013000100004