Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)

Detalhes bibliográficos
Autor(a) principal: Gribel, Rogério
Data de Publicação: 1996
Outros Autores: Abbott, Richard
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/16465
Resumo: A genetic analysis of cytosolic phosphoglucose isomerase (PGI) variation in the tropical tree Pseudobombax munguba (Bombacaceae) was carried out in one population from Central Amazon. It was shown that cytosolic PGI variation is controlled by two diallelic loci (Pgi-2 and Pgi-3). All nine possible enzyme phenotypes produced by allelic variation at these two loci were easily identified on gels stained for PGI. Progeny analysis from cross-pollinated families revealed that the two loci assorted independently and exhibited disomic inheritance, suggesting that allopolyploidy may have been the cause of the duplication of the cytosolic PGI gene in this species. ©1996 The Genetical Society of Great Britain.
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spelling Gribel, RogérioAbbott, Richard2020-06-05T20:01:03Z2020-06-05T20:01:03Z1996https://repositorio.inpa.gov.br/handle/1/1646510.1038/hdy.1996.76A genetic analysis of cytosolic phosphoglucose isomerase (PGI) variation in the tropical tree Pseudobombax munguba (Bombacaceae) was carried out in one population from Central Amazon. It was shown that cytosolic PGI variation is controlled by two diallelic loci (Pgi-2 and Pgi-3). All nine possible enzyme phenotypes produced by allelic variation at these two loci were easily identified on gels stained for PGI. Progeny analysis from cross-pollinated families revealed that the two loci assorted independently and exhibited disomic inheritance, suggesting that allopolyploidy may have been the cause of the duplication of the cytosolic PGI gene in this species. ©1996 The Genetical Society of Great Britain.Volume 76, Número 5, Pags. 531-538Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessGenetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleHeredityengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf4267772https://repositorio.inpa.gov.br/bitstream/1/16465/1/artigo-inpa.pdfd7761aa90c4281d268a1d0c6c56e8c74MD511/164652020-06-05 16:32:15.213oai:repositorio:1/16465Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-06-05T20:32:15Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)
title Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)
spellingShingle Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)
Gribel, Rogério
title_short Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)
title_full Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)
title_fullStr Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)
title_full_unstemmed Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)
title_sort Genetics of cytosolic phosphoglucose isomerase (PGI) variation in the Amazonian tree Pseudobombax munguba (Bombacaceae)
author Gribel, Rogério
author_facet Gribel, Rogério
Abbott, Richard
author_role author
author2 Abbott, Richard
author2_role author
dc.contributor.author.fl_str_mv Gribel, Rogério
Abbott, Richard
description A genetic analysis of cytosolic phosphoglucose isomerase (PGI) variation in the tropical tree Pseudobombax munguba (Bombacaceae) was carried out in one population from Central Amazon. It was shown that cytosolic PGI variation is controlled by two diallelic loci (Pgi-2 and Pgi-3). All nine possible enzyme phenotypes produced by allelic variation at these two loci were easily identified on gels stained for PGI. Progeny analysis from cross-pollinated families revealed that the two loci assorted independently and exhibited disomic inheritance, suggesting that allopolyploidy may have been the cause of the duplication of the cytosolic PGI gene in this species. ©1996 The Genetical Society of Great Britain.
publishDate 1996
dc.date.issued.fl_str_mv 1996
dc.date.accessioned.fl_str_mv 2020-06-05T20:01:03Z
dc.date.available.fl_str_mv 2020-06-05T20:01:03Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv https://repositorio.inpa.gov.br/handle/1/16465
dc.identifier.doi.none.fl_str_mv 10.1038/hdy.1996.76
url https://repositorio.inpa.gov.br/handle/1/16465
identifier_str_mv 10.1038/hdy.1996.76
dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Volume 76, Número 5, Pags. 531-538
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
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