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	Provedor de dados Genet. Mol. Biol. (3) Autor Reis,Evelyze Pinheiro dos (3) Campos,Lucio Antonio de Oliveira (2) Tavares,Mara Garcia (2) Araújo,Flávio Marcos Gomes de (1) Brustolini,Otávio José Bernardes (1) Guimarães,Simone Eliza Facioni (1) Oliveira,Guilherme (1) Paixão,Débora Martins (1) Salim,Anna Christina de Matos (1) Salomão,Tânia Maria Fernandes (1) Silva,Fabyano Fonseca e (1) Silva,Walmir (1) Mais... Palavra-chave Commercial line (1) Endangered (1) Endemism (1) Gene expression (1) ISSR (1) Melipona (1) Microsatellites (1) Myogenesis (1) Piau breed (1) Pig (1) Polygyny (1) Population genetics (1) Queen number (1) Restinga (1) Social structure (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2016 (1) 2014 (1) 2011 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Genetic diversity and structure of Atta robusta (Hymenoptera, Formicidae, Attini), an endangered species endemic to the restinga ecoregion Genet. Mol. Biol. Reis,Evelyze Pinheiro dos; Salomão,Tânia Maria Fernandes; Campos,Lucio Antonio de Oliveira; Tavares,Mara Garcia. The genetic diversity and structure of the ant Atta robusta were assessed by ISSR (inter-simple sequence repeats) in 72 colonies collected from 10 localities in the Brazilian states of Espírito Santo (48 colonies) and Rio de Janeiro (24 colonies). The ISSR pattern included 67 bands, 51 of them (76.1%) polymorphic. Analysis of molecular variance (AMOVA) revealed a high level (57.4%) of inter-population variation, which suggested a high degree of genetic structure that was confirmed by UPGMA (unweighted pair-group method using an arithmetic average) cluster analysis. The significant correlation between genetic and geographic distances (r = 0.64, p < 0.05) indicated isolation that reflected the distance between locations. Overall, the populations were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Endemism; Endangered; ISSR; Population genetics; Restinga. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000400015 Prediction of social structure and genetic relatedness in colonies of the facultative polygynous stingless bee Melipona bicolor (Hymenoptera, Apidae) Genet. Mol. Biol. Reis,Evelyze Pinheiro dos; Campos,Lucio Antonio de Oliveira; Tavares,Mara Garcia. Stingless bee colonies typically consist of one single-mated mother queen and her worker offspring. The stingless bee Melipona bicolor (Hymenoptera: Apidae) shows facultative polygyny, which makes this species particularly suitable for testing theoretical expectations concerning social behavior. In this study, we investigated the social structure and genetic relatedness among workers from eight natural and six manipulated colonies of M. bicolor over a period of one year. The populations of M. bicolor contained monogynous and polygynous colonies. The estimated genetic relatedness among workers from monogynous and polygynous colonies was 0.75 ± 0.12 and 0.53 ± 0.16 (mean ± SEM), respectively. Although the parental genotypes had significant effects on genetic... Tipo: Info:eu-repo/semantics/article Palavras-chave: Melipona; Microsatellites; Polygyny; Queen number; Social structure. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572011000200028 Expression of myogenes in longissimus dorsi muscle during prenatal development in commercial and local Piau pigs Genet. Mol. Biol. Reis,Evelyze Pinheiro dos; Paixão,Débora Martins; Brustolini,Otávio José Bernardes; Silva,Fabyano Fonseca e; Silva,Walmir; Araújo,Flávio Marcos Gomes de; Salim,Anna Christina de Matos; Oliveira,Guilherme; Guimarães,Simone Eliza Facioni. Abstract This study used qRT-PCR to examine variation in the expression of 13 myogenes during muscle development in four prenatal periods (21, 40, 70 and 90 days post-insemination) in commercial (the three-way Duroc, Landrace and Large-White cross) and local Piau pig breeds that differ in muscle mass. There was no variation in the expression of the CHD8, EID2B, HIF1AN, IKBKB, RSPO3, SOX7 and SUFU genes at the various prenatal ages or between breeds. The MAP2K1 and RBM24 genes showed similar expression between commercial and Piau pigs but greater expression (p < 0.05) in at least one prenatal period. Pair-wise comparisons of prenatal periods in each breed showed that only the CSRP3, LEF1, MRAS and MYOG genes had higher expression (p < 0.05) in at... Tipo: Info:eu-repo/semantics/article Palavras-chave: Commercial line; Gene expression; Myogenesis; Pig; Piau breed. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572016000400589 Registros recuperados: 3 Primeira ... 1 ... Última

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