Search Results - "Valente, Vera Lúcia S"

Three decades of studies on chromosomal polymorphism of Drosophila willistoni and description of fifty different rearrangements by Rohde, Claudia, Valente, Vera Lúcia S

“…Drosophila willistoni (Insecta, Diptera) is considered a paradigm for evolutionary studies. Their chromosomes are characterized by multiple paracentric…”
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Complex evolution of gypsy in Drosophilid species by Herédia, Fabiana, Loreto, Elgion Lúcio S, Valente, Vera Lúcia S

“…In an endeavor to contribute to the comprehension of the evolution of transposable elements (TEs) in the genome of host species, we investigated the…”
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Chromosomal evolution of sibling species of the Drosophila willistoni group. I. Chromosomal arm IIR (Muller's element B) by Rohde, Claudia, Garcia, Ana Cristina Lauer, Valiati, Victor Hugo, Valente, Vera Lúcia S

“…The phylogenetic relationships among nine entities of Drosophila belonging to the D. willistoni subgroup were investigated by establishing the homologous…”
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Distribution and conservation of the transposable element gypsy in drosophilid species by Herédia, Fabiana, Loreto, Elgion Lúcio S., Valente, Vera Lúcia S.

“…In an attempt to understand the dynamics of transposable elements (TS) in the genome of host species, we investigated the distribution, representativeness and…”
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Two new Neotropical species of Drosophila peruensis species group (Diptera, Drosophilidae) by Döge, Jonas S., Gottschalk, Marco S., Valente, Vera Lúcia S.

“…The Drosophila peruensis species group was recently proposed and includes four taxa: D. atalaia Vilela & Sene, 1982, D. boraceia Vilela & Val, 2004, D…”
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Interpopulation variation of transposable elements of the hAT superfamily in Drosophila willistoni (Diptera: Drosophilidae): in-situ approach by Bertocchi, Natasha Ávila, Oliveira, Thays Duarte de, Deprá, Maríndia, Goñi, Beatriz, Valente, Vera Lúcia S

“…Transposable elements are abundant and dynamic part of the genome, influencing organisms in different ways through their presence or mobilization, or by acting…”
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Drosophila relics hobo and hobo-MITEs transposons as raw material for new regulatory networks by Loreto, Elgion L S, Deprá, Maríndia, Diesel, José F, Panzera, Yanina, Valente-Gaiesky, Vera Lucia S

“…Hypermutable strains of Drosophila simulans have been studied for 20 years. Several mutants were isolated and characterized, some of which had phenotypes…”
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Analysis of phenotypes altered by temperature stress and hipermutability in Drosophila willistoni by D' _vila, Marícia F.(Universidade Federal do Rio Grande do Sul Instituto de Biociências Departamento de Genética), Garcia, Rosane N.(Universidade Federal do Rio Grande do Sul Departamento de Zoologia Programa de Pós-Graduação em Biologia Animal), Loreto, Elgion L. S.(Universidade Federal do Rio Grande do Sul Instituto de Biociências Departamento de Genética), Valente, Vera Lúcia da S.(Universidade Federal do Rio Grande do Sul Instituto de Biociências Departamento de Genética)

“…Drosophila willistoni (Sturtevant, 1916) is a species of the willistoni group of Drosophila having wide distribution from the South of USA (Florida) and Mexico…”
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Mitotic and meiotic chromosomes of a southern Brazilian population of Boophilus microplus (Acari, Ixodidae) by Garcia, Rosane Nunes(Federal do Rio Grande do Sul (UFRGS) Instituto de Biociências), Garcia-Fernandez, Casemiro(UFRGS Instituto de Ciências Básicas da Saúde Dept. de Ciências Morfológicas), Garcia, Sonia Maria Lauer(UFRGS Instituto de Ciências Básicas da Saúde Dept. de Ciências Morfológicas), Valente, Vera Lúcia S.(UFRGS Instituto de Biociências Dept. de Genética)

“…Using conventional staining with acetic orcein and C-banding techniques it was investigated constitutive heterochromatin chromosomal polymorphisms and the…”
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Two decades of colonization of the urban environment of Porto Alegre, southern Brazil, by Drosophila paulistorum (Diptera, Drosophilidae) by Garcia, Ana Cristina L.(Universidade Federal do Rio Grande do Sul Instituto de Biociências Departamento de Genética), Valiati, Victor Hugo(Universidade do Vale do Rio dos Sinos Laboratório de Biologia Molecular), Gottschalk, Marco S.(Universidade Federal do Rio Grande do Sul Instituto de Biociências Departamento de Genética,Universidade Federal do Rio Grande do Sul Instituto de Biociências), Rohde, Cláudia(Universidade Federal do Rio Grande do Sul Instituto de Biociências Departamento de Genética,Universidade Federal de Pernambuco Centro Acadêmico de Vitória), Valente, Vera Lúcia da S.(Universidade Federal do Rio Grande do Sul Instituto de Biociências Departamento de Genética,Universidade Federal do Rio Grande do Sul Instituto de Biociências)

“…Drosophila paulistorum Dobzhansky & Pavan, 1949 had initially been considered absent in anthropogenically disturbed environments, but in 1985 the detection of…”
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Temperature-dependent gonadal hybrid dysgenesis in Drosophila willistoni by Regner, Luciana P., Abdelhay, Eliana, Rohde, Cláudia, Rodrigues, Jaqueline J.S., Valente, Vera Lucia S.

“…Temperature-dependent gonadal dysgenesis was shown to occur in the progeny of both inter- and intrastrain crosses involving two populations of Drosophila…”
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Analysis of phenotypes altered by temperature stress and hipermutability in Drosophila willistoni Análises de fenótipos alterados pelo stress de temperatura e hipermutabilidade em Drosophila willistoni by Marícia F. D'Ávila, Rosane N. Garcia, Elgion L. S. Loreto, Vera Lúcia da S. Valente

“…Drosophila willistoni (Sturtevant, 1916) is a species of the willistoni group of Drosophila having wide distribution from the South of USA (Florida) and Mexico…”
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Two decades of colonization of the urban environment of Porto Alegre, southern Brazil, by Drosophila paulistorum (Diptera, Drosophilidae) Duas décadas de colonização do ambiente urbano de Porto Alegre, sul do Brasil, por Drosophila paulistorum (Diptera, Drosophilidae) by Ana Cristina L. Garcia, Victor Hugo Valiati, Marco S. Gottschalk, Cláudia Rohde, Vera Lúcia da S. Valente

“…Drosophila paulistorum Dobzhansky & Pavan, 1949 had initially been considered absent in anthropogenically disturbed environments, but in 1985 the detection of…”
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Chromosomal variability of Drosophila polymorpha populations from Atlantic Forest remnants of continental and insular environments in the State of Santa Catarina, Brazil by De Toni, Daniela Cristina, Herédia, Fabiana De Oliveira, Valente, Vera Lúcia S.

“…In the present study, we investigated chromosomal polymorphism for paracentric inversions found in Drosophila polymorpha populations common in five fly…”
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Isoenzymatic polymorphisms in urban populations of Drosophila willistoni Polimorfísmo isoenzímático en poblaciones urbanas de Drosophila willistoni by CARMEN C. R. SAAVEDRA, MARLY NAPP, MARIA LUIZA REGULY, VERA LUCIA S VALENTE

“…Natural populations of Drosophila willistoni collected both in urban sites and in the wild, as control, were analysed with respect to their isoenzyme…”
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Isoenzymatic polymorphisms in urban populations of Drosophila willistoni by SAAVEDRA, CARMEN C. R., NAPP, MARLY, REGULY, MARIA LUIZA, VALENTE, VERA LUCIA S

“…Natural populations of Drosophila willistoni collected both in urban sites and in the wild, as control, were analysed with respect to their isoenzyme…”
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Chromosomal polymorphism in urban populations of Drosophila paulistorum by Valiati, Victor Hugo, Valente, Vera Lucia S.

“…Drosophila paulistorum populations colonizing the urban area of Porto Alegre, southern Brazil, were studied with the objective of characterizing their…”
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