Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae).
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/152094 |
Resumo: | Different techniques involving fluorochrome staining, C-banding, NOR location and FISH were used in order to characterize the karyotype and to determine the characteristics of the constitutive heterochromatin in the genome of grasshopper Xestotrachelus robustus. This species presents uniform karyotype in terms of chromosome number (2n=23, XO in males) but deffered in the morphology of some chromosomes of the complement. Fluorescence in situ hybridization (FISH) was applied to the location of 45S genes. The results of FISH are compared with those coming from classical cytogenetics (C, AgNO3 and CMA3) banding procedures. |
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Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae).Heterocromatino constitutivoRONBanda CFlorocromosFluorocromosFluorochromesNORGeneGenéticaMarcador MolecularfishDifferent techniques involving fluorochrome staining, C-banding, NOR location and FISH were used in order to characterize the karyotype and to determine the characteristics of the constitutive heterochromatin in the genome of grasshopper Xestotrachelus robustus. This species presents uniform karyotype in terms of chromosome number (2n=23, XO in males) but deffered in the morphology of some chromosomes of the complement. Fluorescence in situ hybridization (FISH) was applied to the location of 45S genes. The results of FISH are compared with those coming from classical cytogenetics (C, AgNO3 and CMA3) banding procedures.MARIA JOSÉ DE SOUZA, UFPE; PATRICIA RODRIGUES DE O. HAVER, UFPE; NATONIEL FRANKLIN DE MELO, CPATSA.SOUZA, M. J. deHAVER, P. R. de O.MELO, N. F. de2018-05-17T00:32:21Z2018-05-17T00:32:21Z2003-10-1020032018-05-17T00:32:21Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCaryologia, v. 56, n. 3, p. 261-267, 2003.http://www.alice.cnptia.embrapa.br/alice/handle/doc/152094enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2018-05-17T00:32:28Zoai:www.alice.cnptia.embrapa.br:doc/152094Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542018-05-17T00:32:28falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542018-05-17T00:32:28Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae). |
title |
Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae). |
spellingShingle |
Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae). SOUZA, M. J. de Heterocromatino constitutivo RON Banda C Florocromos Fluorocromos Fluorochromes NOR Gene Genética Marcador Molecular fish |
title_short |
Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae). |
title_full |
Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae). |
title_fullStr |
Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae). |
title_full_unstemmed |
Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae). |
title_sort |
Karyotype, C-and fluorescence banding patterns, NOR location and FISH in the grasshopper Xestotrachelus robustus (Romaleidae). |
author |
SOUZA, M. J. de |
author_facet |
SOUZA, M. J. de HAVER, P. R. de O. MELO, N. F. de |
author_role |
author |
author2 |
HAVER, P. R. de O. MELO, N. F. de |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
MARIA JOSÉ DE SOUZA, UFPE; PATRICIA RODRIGUES DE O. HAVER, UFPE; NATONIEL FRANKLIN DE MELO, CPATSA. |
dc.contributor.author.fl_str_mv |
SOUZA, M. J. de HAVER, P. R. de O. MELO, N. F. de |
dc.subject.por.fl_str_mv |
Heterocromatino constitutivo RON Banda C Florocromos Fluorocromos Fluorochromes NOR Gene Genética Marcador Molecular fish |
topic |
Heterocromatino constitutivo RON Banda C Florocromos Fluorocromos Fluorochromes NOR Gene Genética Marcador Molecular fish |
description |
Different techniques involving fluorochrome staining, C-banding, NOR location and FISH were used in order to characterize the karyotype and to determine the characteristics of the constitutive heterochromatin in the genome of grasshopper Xestotrachelus robustus. This species presents uniform karyotype in terms of chromosome number (2n=23, XO in males) but deffered in the morphology of some chromosomes of the complement. Fluorescence in situ hybridization (FISH) was applied to the location of 45S genes. The results of FISH are compared with those coming from classical cytogenetics (C, AgNO3 and CMA3) banding procedures. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-10-10 2003 2018-05-17T00:32:21Z 2018-05-17T00:32:21Z 2018-05-17T00:32:21Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Caryologia, v. 56, n. 3, p. 261-267, 2003. http://www.alice.cnptia.embrapa.br/alice/handle/doc/152094 |
identifier_str_mv |
Caryologia, v. 56, n. 3, p. 261-267, 2003. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/152094 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503454438195200 |