18
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Caracterização molecular da mosca-branca (Bemisia spp.) no Brasil Translated title: Molecular characterization of whitefly (Bemisia spp.) in Brazil

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          A análise de RAPD foi utilizada para avaliar a variabilidade genética de 12 populações brasileiras de Bemisia spp. (Hemiptera: Aleyrodidae). Foram analisados dez primers que permitiram a detecção de polimorfismo entre as amostras testadas. Os resultados obtidos mostraram que os indivíduos analisados provenientes de uma colônia mantida desde 1983 apresentaram perfis de RAPD próximos do padrão de B. tabaci oriunda da Califórnia, EUA. As outras populações analisadas apresentaram padrões semelhantes ao de B. tabaci raça B (=B. argentifolii), também oriunda da Califórnia, EUA, indicando a grande disseminação deste último biótipo no Brasil. A análise fenética dos dados dessas populações revelou uma alta homogeneidade entre os indivíduos do biótipo B de B. tabaci.

          Translated abstract

          RAPD analysis was used to evaluate the genetic variability of 12 Brazilian populations of Bemisia spp. (Hemiptera: Aleyrodidae). Ten primers were analysed in order to detect the polymorphism between the samples tested. The results showed that individuals from a colony maintained since 1983 had similar patterns of Bemisia tabaci originated from California, USA. The other samples analysed showed similar patterns to B. tabaci biotype B (=B. argentifolii), also from California, USA, indicating a great dissemination of this biotype in Brazil. Phenetic analysis of populations revealed high homogeneity between individuals of the B biotype of B. tabaci.

          Related collections

          Most cited references18

          • Record: found
          • Abstract: not found
          • Book: not found

          Molecular Cloning : A Laboratory Manual

            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Numerical taxonomy and multivariate analysis system

              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              The Sweetpotato or Silverleaf Whiteflies: Biotypes of Bemisia tabaci or a Species Complex?

              J Brown (1995)
                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Journal
                pab
                Pesquisa Agropecuária Brasileira
                Pesq. agropec. bras.
                Embrapa Informação Tecnológica (Brasília )
                1678-3921
                June 2000
                : 35
                : 6
                : 1261-1268
                Affiliations
                [1 ] Embrapa Brazil
                [2 ] MSIRI
                Article
                S0100-204X2000000600023
                10.1590/S0100-204X2000000600023
                d8555b19-1dfe-4126-9ff8-60854c35aa42

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0100-204X&lng=en
                Categories
                AGRICULTURE, DAIRY & ANIMAL SCIENCE
                AGRICULTURE, MULTIDISCIPLINARY

                Animal agriculture,General agriculture
                Animal agriculture, General agriculture

                Comments

                Comment on this article