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	Provedor de dados Anais da ABC (AABC) (1) Neotropical Entomology (1) Autor CARVALHO,JOSÉ R. DE (1) HOHMANN,CELSO L. (1) KLOSS,THIAGO G. (1) LUCK,ROBERT F. (1) PAES,JOÃO P.P. (1) PRATISSOLI,DIRCEU (1) STOUTHAMER,RICHARD (1) VIANNA,ULYSSES R. (1) ZINGER,FERNANDO D. (1) Mais... Palavra-chave Arrhenotokous (2) Egg parasitoids (1) Host availability (1) Insecta (1) Mating (1) Parthenogenesis (1) Telytokous (1) Thelytokous (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2014 (1) 2001 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Host Deprivation Effect on Reproduction and Survival of Wolbachia-Infected and Uninfected Trichogramma kaykai Pinto & Stouthamer (Hymenoptera: Trichogrammatidae) Neotropical Entomology HOHMANN,CELSO L.; LUCK,ROBERT F.; STOUTHAMER,RICHARD. The effect of temporary host deprivation on the reproduction and survival of Trichogramma kaykai Pinto & Stouthamer was determined by comparing a Wolbachia-infected (thelytokous) and an arrhenotokous line of T. kaykai when reared on Trichoplusia ni Hübner (Lepidoptera: Noctuidae) eggs. The progeny produced by both arrhenotokous and thelytokous females decreased with increasing periods of host deprivation, but arrhenotokous females produced significantly more progeny than thelytokous females regardless of the period of host deprivation (0 to 10 days). They also produced more daughters. Host deprivation did not affect brood size within arrhenotokous or thelytokous lines. However, fewer wasps emerged from hosts parasitized by Wolbachia-infected than... Tipo: Info:eu-repo/semantics/other Palavras-chave: Insecta; Arrhenotokous; Host availability; Parthenogenesis; Thelytokous. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2001000400014 Does mating interfere in the biological characteristics of a population of Trichogramma pretiosum? Anais da ABC (AABC) PRATISSOLI,DIRCEU; KLOSS,THIAGO G.; ZINGER,FERNANDO D.; CARVALHO,JOSÉ R. DE; VIANNA,ULYSSES R.; PAES,JOÃO P.P.. Trichogramma spp. are parasitoids used in the regulation of insect populations that can cause economic damage. In order to ensure good performance, understanding some of their biological characteristics is essential. The objective of this study is to evaluate whether mating interferes with the biological characteristics of a population of Trichogramma pretiosum collected in the field. In all experiments, groups of mated and unmated females were used. We also verified any interference from mating on the biological characteristics of the offspring. We found that mating can alter the parasitism and longevity of genitor females, in addition to changing longevity among the descendants, but once parasitized, the eggs develop normally, showing similar emergence... Tipo: Info:eu-repo/semantics/article Palavras-chave: Egg parasitoids; Mating; Telytokous; Arrhenotokous. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100459 Registros recuperados: 2 Primeira ... 1 ... Última

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