Pollen fertility and female flower anatomy of micropropagated coconut palms

The increasing demand in México for disease resistant coconut palms (Cocos nucifera L.) requires massive multiplication of improved or selected genotypes. This could be achieved through micropropagation. A reproducible micropropagation protocol via somatic embryogenesis, based on the use of plumule...

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Autores: MARIO BEN-HUR CHUC ARMENDARIZ, Carlos Mariano Oropeza Salín, JOSE LUIS CHAN RODRIGUEZ, BRIAN EUGENE MAUST NISLEY, NELSON TORRES HERNANDEZ, CRESCENCIO DE LA CRUZ CASTILLO AGUILAR, Luis Alfonso Sáenz Carbonell
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2006
País:México
Institución:Centro de Investigación Científica de Yucatán
Repositorio:Repositorio Institucional CICY
Idioma:inglés
OAI Identifier:oai:cicy.repositorioinstitucional.mx:1003/1392
Acceso en línea:http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1392
Access Level:acceso abierto
Palabra clave:info:eu-repo/classification/Autores/COCOS NUCIFERA
info:eu-repo/classification/Autores/MICROPROPAGATION
info:eu-repo/classification/Autores/POLLEN
info:eu-repo/classification/Autores/INFLORESCENCES
info:eu-repo/classification/cti/2
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spelling Pollen fertility and female flower anatomy of micropropagated coconut palmsFertilidad de polen y anatomía de la flor femenina de palmas micropropagadas de cocoteroMARIO BEN-HUR CHUC ARMENDARIZCarlos Mariano Oropeza SalínJOSE LUIS CHAN RODRIGUEZBRIAN EUGENE MAUST NISLEYNELSON TORRES HERNANDEZCRESCENCIO DE LA CRUZ CASTILLO AGUILARLuis Alfonso Sáenz Carbonellinfo:eu-repo/classification/Autores/COCOS NUCIFERAinfo:eu-repo/classification/Autores/MICROPROPAGATIONinfo:eu-repo/classification/Autores/POLLENinfo:eu-repo/classification/Autores/INFLORESCENCESinfo:eu-repo/classification/cti/2info:eu-repo/classification/cti/2The increasing demand in México for disease resistant coconut palms (Cocos nucifera L.) requires massive multiplication of improved or selected genotypes. This could be achieved through micropropagation. A reproducible micropropagation protocol via somatic embryogenesis, based on the use of plumule explants has been previously reported. The present study reports the pollen fertility and female flower structure of palms obtained from micropropagation and planted in the field. After two years under nursery conditions and two and half years in the field, the palms showed development of reproductive organs. When compared with sexually propagated palms, there were no differences in the number of inflorescences, number of female flowers and rachillae per inflorescence, pollen grains number, its viability and percentage of germination. Ovary anatomy of micropropagated palms was similar to those of seed palms. This is the first report on coconut micropropagated palms that reached sexual maturity in the field. These results show the potential of coconut micropropagation to produce true-to-type palms.2006-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://cicy.repositorioinstitucional.mx/jspui/handle/1003/1392Revista Fitotecnia Mexicana, 29(4), 373-378, 2006reponame:Repositorio Institucional CICYinstname:Centro de Investigación Científica de Yucatáninstacron:CICYengcitation:Chuc Armendariz, B. H., Oropeza, C., Chan, J. L., Maust, B., Torres, N., Castillo Aguilar, C. D. L. C., & Sáenz, L. (2006). Pollen fertility and female flower anatomy of micropropagated coconut palms. Revista Fitotecnia Mexicana, 29(4), 373-378.info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:cicy.repositorioinstitucional.mx:1003/13922024-08-28T03:18:39Z
dc.title.none.fl_str_mv Pollen fertility and female flower anatomy of micropropagated coconut palms
Fertilidad de polen y anatomía de la flor femenina de palmas micropropagadas de cocotero
title Pollen fertility and female flower anatomy of micropropagated coconut palms
spellingShingle Pollen fertility and female flower anatomy of micropropagated coconut palms
MARIO BEN-HUR CHUC ARMENDARIZ
info:eu-repo/classification/Autores/COCOS NUCIFERA
info:eu-repo/classification/Autores/MICROPROPAGATION
info:eu-repo/classification/Autores/POLLEN
info:eu-repo/classification/Autores/INFLORESCENCES
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/2
title_short Pollen fertility and female flower anatomy of micropropagated coconut palms
title_full Pollen fertility and female flower anatomy of micropropagated coconut palms
title_fullStr Pollen fertility and female flower anatomy of micropropagated coconut palms
title_full_unstemmed Pollen fertility and female flower anatomy of micropropagated coconut palms
title_sort Pollen fertility and female flower anatomy of micropropagated coconut palms
dc.creator.none.fl_str_mv MARIO BEN-HUR CHUC ARMENDARIZ
Carlos Mariano Oropeza Salín
JOSE LUIS CHAN RODRIGUEZ
BRIAN EUGENE MAUST NISLEY
NELSON TORRES HERNANDEZ
CRESCENCIO DE LA CRUZ CASTILLO AGUILAR
Luis Alfonso Sáenz Carbonell
author MARIO BEN-HUR CHUC ARMENDARIZ
author_facet MARIO BEN-HUR CHUC ARMENDARIZ
Carlos Mariano Oropeza Salín
JOSE LUIS CHAN RODRIGUEZ
BRIAN EUGENE MAUST NISLEY
NELSON TORRES HERNANDEZ
CRESCENCIO DE LA CRUZ CASTILLO AGUILAR
Luis Alfonso Sáenz Carbonell
author_role author
author2 Carlos Mariano Oropeza Salín
JOSE LUIS CHAN RODRIGUEZ
BRIAN EUGENE MAUST NISLEY
NELSON TORRES HERNANDEZ
CRESCENCIO DE LA CRUZ CASTILLO AGUILAR
Luis Alfonso Sáenz Carbonell
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv info:eu-repo/classification/Autores/COCOS NUCIFERA
info:eu-repo/classification/Autores/MICROPROPAGATION
info:eu-repo/classification/Autores/POLLEN
info:eu-repo/classification/Autores/INFLORESCENCES
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/2
topic info:eu-repo/classification/Autores/COCOS NUCIFERA
info:eu-repo/classification/Autores/MICROPROPAGATION
info:eu-repo/classification/Autores/POLLEN
info:eu-repo/classification/Autores/INFLORESCENCES
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/2
description The increasing demand in México for disease resistant coconut palms (Cocos nucifera L.) requires massive multiplication of improved or selected genotypes. This could be achieved through micropropagation. A reproducible micropropagation protocol via somatic embryogenesis, based on the use of plumule explants has been previously reported. The present study reports the pollen fertility and female flower structure of palms obtained from micropropagation and planted in the field. After two years under nursery conditions and two and half years in the field, the palms showed development of reproductive organs. When compared with sexually propagated palms, there were no differences in the number of inflorescences, number of female flowers and rachillae per inflorescence, pollen grains number, its viability and percentage of germination. Ovary anatomy of micropropagated palms was similar to those of seed palms. This is the first report on coconut micropropagated palms that reached sexual maturity in the field. These results show the potential of coconut micropropagation to produce true-to-type palms.
publishDate 2006
dc.date.none.fl_str_mv 2006-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1392
url http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1392
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv citation:Chuc Armendariz, B. H., Oropeza, C., Chan, J. L., Maust, B., Torres, N., Castillo Aguilar, C. D. L. C., & Sáenz, L. (2006). Pollen fertility and female flower anatomy of micropropagated coconut palms. Revista Fitotecnia Mexicana, 29(4), 373-378.
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Revista Fitotecnia Mexicana, 29(4), 373-378, 2006
reponame:Repositorio Institucional CICY
instname:Centro de Investigación Científica de Yucatán
instacron:CICY
instname_str Centro de Investigación Científica de Yucatán
instacron_str CICY
institution CICY
reponame_str Repositorio Institucional CICY
collection Repositorio Institucional CICY
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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