scholarly journals Selection and characterization of Bacillus thuringiensis isolates with a high insecticidal activity against Spodoptera frugiperda (Lepidoptera: Noctuidae)

2016 ◽  
pp. 1522-1536 ◽  
Author(s):  
Fernando Barnabe Cerqueira ◽  
Giselly Batista Alves ◽  
Roberto Franco Teixeira Corrêa ◽  
Érica Soares Martins ◽  
Luiz Carlos Bertucci Barbosa ◽  
...  
Keyword(s):  
Bacillus Thuringiensis ◽  
Insecticidal Activity ◽  
Spodoptera Frugiperda ◽  
Lepidoptera Noctuidae

Molecular and Morphological characterization of multiple nucleopolyhedrovirus from Mexico and their insecticidal activity against Spodoptera frugiperda (Lepidoptera: Noctuidae)

2019 ◽  
Vol 144 (1-2) ◽  
pp. 123-132
Author(s):  
Magali Ordóñez‐García ◽  
Claudio Rios‐Velasco ◽  
José de Jesús Ornelas‐Paz ◽  
Juan Carlos Bustillos‐Rodríguez ◽  
Carlos Horacio Acosta‐Muñiz ◽  
...  
Keyword(s):  
Insecticidal Activity ◽  
Spodoptera Frugiperda ◽  
Morphological Characterization ◽  
Multiple Nucleopolyhedrovirus ◽  
Lepidoptera Noctuidae

Selection and characterization of the Bacillus thuringiensis strains toxic to Spodoptera eridania (Cramer), Spodoptera cosmioides (Walker) and Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae)

2009 ◽  
Vol 50 (2) ◽  
pp. 157-163 ◽  
Author(s):  
Karen Bianchi dos Santos ◽  
Pedro Neves ◽  
Ana Maria Meneguim ◽  
Rachel Bianchi dos Santos ◽  
Walter Jorge dos Santos ◽  
...  
Keyword(s):  
Bacillus Thuringiensis ◽  
Spodoptera Frugiperda ◽  
Spodoptera Eridania ◽  
Lepidoptera Noctuidae

Bacillus Thuringiensis: Characterization of New Strains and Use as Bioinsecticide to Spodoptera frugiperda (Lepidoptera: Noctuidae) in Southern Brazil

2021 ◽  
pp. 55-60
Author(s):  
Gabriela Cristina Alles ◽  
Diouneia Lisiane Berlitz ◽  
Vilmar Machado ◽  
Maximiano Correa Cassal ◽  
Lidia Mariana Fiuza
Keyword(s):  
Bacillus Thuringiensis ◽  
Spodoptera Frugiperda ◽  
Southern Brazil ◽  
Lepidoptera Noctuidae

scholarly journals Spodoptera frugiperda (Lepidoptera: Noctuidae) Strains from Northern Argentina: Esterases, Profiles, and Susceptibility to Bacillus thuringiensis (Bacillales: Bacillaceae)

2019 ◽  
Vol 102 (2) ◽  
pp. 347 ◽  
Author(s):  
Flavia del Valle Loto ◽  
Alfonso Emanuel Carrizo ◽  
Cintia Mariana Romero ◽  
Mario Domingo Baigorí ◽  
Licia María Pera
Keyword(s):  
Bacillus Thuringiensis ◽  
Spodoptera Frugiperda ◽  
Lepidoptera Noctuidae

Virulence and genetic characterization of six baculovirus strains isolated from different populations of Spodoptera frugiperda (Lepidoptera: Noctuidae)

2022 ◽  
Vol 204 (1) ◽  
Author(s):  
Ingrid Zanella-Saenz ◽  
Elisabeth A. Herniou ◽  
Jorge E. Ibarra ◽  
Ilse Alejandra Huerta-Arredondo ◽  
Ma. Cristina Del Rincón-Castro
Keyword(s):  
Spodoptera Frugiperda ◽  
Genetic Characterization ◽  
Different Populations ◽  
Lepidoptera Noctuidae

scholarly journals Estirpes de Bacillus thuringiensis efetivas contra insetos das ordens Lepidoptera, Coleoptera e Diptera

2004 ◽  
Vol 39 (1) ◽  
pp. 11-16 ◽  
Author(s):  
Lílian Botelho Praça ◽  
Andréa Cardoso Batista ◽  
Érica Soares Martins ◽  
Claúdia Brod Siqueira ◽  
Daniel Gerheim de Souza Dias ◽  
...  
Keyword(s):  
Bacillus Thuringiensis ◽  
Aedes Aegypti ◽  
Culex Quinquefasciatus ◽  
Spodoptera Frugiperda ◽  
Anticarsia Gemmatalis ◽  
Anthonomus Grandis ◽  
Lepidoptera Noctuidae

O objetivo deste trabalho foi selecionar entre 300 estirpes de Bacillus thuringiensis as efetivas simultaneamente contra larvas de Spodoptera frugiperda J.E. Smith e Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae), Anthonomus grandis Boheman (Coleoptera: Curculionidae), Aedes aegypti Linnaeus e Culex quinquefasciatus Say (Diptera: Culicidae). Foram selecionadas duas estirpes de B. thuringiensis, denominadas S234 e S997, que apresentaram atividade contra as três ordens de insetos. As estirpes foram caracterizadas por métodos morfológicos, bioquímicos e moleculares. As mesmas apresentaram duas proteínas principais de 130 e 65 kDa, produtos de reação em cadeia da polimerase de tamanho esperado para a detecção dos genes cry1Aa, cry1Ab, cry1Ac, cry1B e cry2 e cristais bipiramidais, cubóides e esféricos.

scholarly journals Characterization of field‐evolved resistance to Bacillus thuringiensis ‐derived Cry1F δ‐endotoxin in Spodoptera frugiperda populations from Argentina

2017 ◽  
Vol 74 (3) ◽  
pp. 746-754 ◽  
Author(s):  
Desmi I Chandrasena ◽  
Ana M Signorini ◽  
Gustavo Abratti ◽  
Nicholas P Storer ◽  
Magdalena L Olaciregui ◽  
...  
Keyword(s):  
Bacillus Thuringiensis ◽  
Spodoptera Frugiperda
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