Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)

Detalhes bibliográficos
Autor(a) principal: Novelli,Valdenice Moreira
Data de Publicação: 2000
Outros Autores: Machado,Marcos Antonio, Lopes,Catalina Romero
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Genetics and Molecular Biology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572000000100030
Resumo: Isoenzymatic polymorphism analysis was used to determine genetic variability among species and hybrids of Citrus spp. and one accession of Poncirus trifoliata (L.) Raf. Ten enzymatic systems aspartate aminotransferase (AAT), acid phosphatase (ACP), leucine aminopeptidase (LAP), 6-phosphogluconate dehydrogenase (6-PGD), isocitrate dehydrogenase (IDH), phosphoglucoisomerase (PGI), phosphoglucomutase (PGM), diaphorase (DIA), shikimate dehydrogenase (SKD) and peroxidase (PRX) were analyzed. Twenty loci and 48 alleles were identified. Sweet orange cultivars (C. sinensis (L). Osbeck) showed the highest polymorphism with the largest number of heterozygous loci, although the alleles of those loci were the same in all cultivars, with the exception of Westin and Lima graúda. Mandarins (C. reticulata Blanco) exhibited diverse patterns, whereas Poncirus trifoliata (L.) Raf. showed high variability with all Citrus species and hybrids. Exclusive phenotypes were observed in some enzymatic systems, and similar patterns were found among interspecific hybrids and their putative parents.
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spelling Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)Isoenzymatic polymorphism analysis was used to determine genetic variability among species and hybrids of Citrus spp. and one accession of Poncirus trifoliata (L.) Raf. Ten enzymatic systems aspartate aminotransferase (AAT), acid phosphatase (ACP), leucine aminopeptidase (LAP), 6-phosphogluconate dehydrogenase (6-PGD), isocitrate dehydrogenase (IDH), phosphoglucoisomerase (PGI), phosphoglucomutase (PGM), diaphorase (DIA), shikimate dehydrogenase (SKD) and peroxidase (PRX) were analyzed. Twenty loci and 48 alleles were identified. Sweet orange cultivars (C. sinensis (L). Osbeck) showed the highest polymorphism with the largest number of heterozygous loci, although the alleles of those loci were the same in all cultivars, with the exception of Westin and Lima graúda. Mandarins (C. reticulata Blanco) exhibited diverse patterns, whereas Poncirus trifoliata (L.) Raf. showed high variability with all Citrus species and hybrids. Exclusive phenotypes were observed in some enzymatic systems, and similar patterns were found among interspecific hybrids and their putative parents.Sociedade Brasileira de Genética2000-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572000000100030Genetics and Molecular Biology v.23 n.1 2000reponame:Genetics and Molecular Biologyinstname:Sociedade Brasileira de Genética (SBG)instacron:SBG10.1590/S1415-47572000000100030info:eu-repo/semantics/openAccessNovelli,Valdenice MoreiraMachado,Marcos AntonioLopes,Catalina Romeroeng2000-08-25T00:00:00Zoai:scielo:S1415-47572000000100030Revistahttp://www.gmb.org.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||editor@gmb.org.br1678-46851415-4757opendoar:2000-08-25T00:00Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)false
dc.title.none.fl_str_mv Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)
title Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)
spellingShingle Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)
Novelli,Valdenice Moreira
title_short Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)
title_full Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)
title_fullStr Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)
title_full_unstemmed Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)
title_sort Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)
author Novelli,Valdenice Moreira
author_facet Novelli,Valdenice Moreira
Machado,Marcos Antonio
Lopes,Catalina Romero
author_role author
author2 Machado,Marcos Antonio
Lopes,Catalina Romero
author2_role author
author
dc.contributor.author.fl_str_mv Novelli,Valdenice Moreira
Machado,Marcos Antonio
Lopes,Catalina Romero
description Isoenzymatic polymorphism analysis was used to determine genetic variability among species and hybrids of Citrus spp. and one accession of Poncirus trifoliata (L.) Raf. Ten enzymatic systems aspartate aminotransferase (AAT), acid phosphatase (ACP), leucine aminopeptidase (LAP), 6-phosphogluconate dehydrogenase (6-PGD), isocitrate dehydrogenase (IDH), phosphoglucoisomerase (PGI), phosphoglucomutase (PGM), diaphorase (DIA), shikimate dehydrogenase (SKD) and peroxidase (PRX) were analyzed. Twenty loci and 48 alleles were identified. Sweet orange cultivars (C. sinensis (L). Osbeck) showed the highest polymorphism with the largest number of heterozygous loci, although the alleles of those loci were the same in all cultivars, with the exception of Westin and Lima graúda. Mandarins (C. reticulata Blanco) exhibited diverse patterns, whereas Poncirus trifoliata (L.) Raf. showed high variability with all Citrus species and hybrids. Exclusive phenotypes were observed in some enzymatic systems, and similar patterns were found among interspecific hybrids and their putative parents.
publishDate 2000
dc.date.none.fl_str_mv 2000-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1415-47572000000100030
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Genética
publisher.none.fl_str_mv Sociedade Brasileira de Genética
dc.source.none.fl_str_mv Genetics and Molecular Biology v.23 n.1 2000
reponame:Genetics and Molecular Biology
instname:Sociedade Brasileira de Genética (SBG)
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instname_str Sociedade Brasileira de Genética (SBG)
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reponame_str Genetics and Molecular Biology
collection Genetics and Molecular Biology
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