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	Provedor de dados Anais da SEB (1) Neotropical Entomology (1) Autor HOHMANN,CELSO L. (1) Hohmann,Celso L. (1) LUCK,ROBERT F. (1) Luck,Robert F. (1) STOUTHAMER,RICHARD (1) Palavra-chave Insecta (2) Parthenogenetic induced bacteria (2) Egg parasitoid (1) Parasitoids (1) Reproductive success (1) Temperature (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2001 (1) 2000 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effect of temperature on the development and thermal requirements of Wolbachia-infected and antibiotically cured Trichogramma kaykai Pinto and Stouthamer (Hymenoptera: Trichogrammatidae) Anais da SEB Hohmann,Celso L.; Luck,Robert F.. The development times and the thermal requirements of Wolbachia-infected and antibiotically cured Trichogramma kaykai Pinto and Stouthamer (Hymenoptera: Trichogrammatidae), using Trichoplusia ni Hübner (Lepidoptera: Noctuidae) eggs, were assessed at four constant temperatures (15, 20, 25, and 30°C), 70 ± 5% RH, photophase 14 h. The knowledge of temperature effects are very important in helping understand the dynamics of desert organisms like T. kaykai that face extreme temperatures during the season. Cured wasps developed faster at higher temperatures (20, 25, and 30°C) than infected wasps. However, infected wasps developed faster at the lowest temperature (15°C) than cured wasps. Developmental times of cured and infected wasps increased from 7.0 and 7.1... Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Parasitoids; Temperature; Parthenogenetic induced bacteria. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80592000000300012 Effect of Wolbachia on the Survival and Reproduction of Trichogramma kaykai Pinto & Stouthamer (Hymenoptera: Trichogrammatidae) Neotropical Entomology HOHMANN,CELSO L.; LUCK,ROBERT F.; STOUTHAMER,RICHARD. Parthenogenetic inducing Wolbachia infections are particularly common in the genus Trichogramma, but the influence of the microrganism on parasitoids' fitness has received relatively little attention. The aim of this study was to determine the effects of the bacteria on the survival and reproduction of Trichogramma kaykai Pinto & Stouthamer, comparing an infected line (thelytokous) with an antibiotically cured (arrhenotokous) line, both reared on Trichoplusia ni Hübner eggs. Cured wasps produced significantly more progeny and more daughters than Wolbachia-infected wasps. Significantly more wasps emerged per host when parasitized by the arrhenotokous females than by the thelytokous females. Cured females, however, lived significantly less than... Tipo: Info:eu-repo/semantics/other Palavras-chave: Insecta; Egg parasitoid; Parthenogenetic induced bacteria; Reproductive success. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2001000400015 Registros recuperados: 2 Primeira ... 1 ... Última

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