Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement

CATIE retains 2332 accessions of Cucurbitaceae (Cucurbita = 2119, Lagenaria = 147, Cucumis = 25, Citrullus = 9, Momordica = 9, Sicana = 9, Cionosicyos = 5, Cyclanthera = 3, Luffa = 4, Benincasa = 2). 93% of the germplasm comes from America and 99% are traditional crops. Different morphological chara...

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Autores principales:	Fernández Rivera, Daniel, Cordero Vargas, Carlos
Lenguaje:	Inglés
Publicado:	2022
Materias:	CUCURBITA CUCURBITACEAE COLECCIONES DE MATERIAL GENÉTICO DIVERSIDAD GENÉTICA (COMO RECURSO) CONSERVACIÓN DEL GERMOPLASMA CATIE TURRIALBA COSTA RICA Sede Central ODS 2 - Hambre cero
Acceso en línea:	https://repositorio.catie.ac.cr/handle/11554/11516

id	RepoCATIE11516
record_format	dspace
spelling	RepoCATIE115162022-01-25T17:47:21Z Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement Fernández Rivera, Daniel Cordero Vargas, Carlos CUCURBITA CUCURBITACEAE COLECCIONES DE MATERIAL GENÉTICO DIVERSIDAD GENÉTICA (COMO RECURSO) CONSERVACIÓN DEL GERMOPLASMA CATIE TURRIALBA COSTA RICA Sede Central ODS 2 - Hambre cero CATIE retains 2332 accessions of Cucurbitaceae (Cucurbita = 2119, Lagenaria = 147, Cucumis = 25, Citrullus = 9, Momordica = 9, Sicana = 9, Cionosicyos = 5, Cyclanthera = 3, Luffa = 4, Benincasa = 2). 93% of the germplasm comes from America and 99% are traditional crops. Different morphological characterizations have reported great variability in the accessions analyzed. In a molecular characterization performed at 218 accessions, 24 haplotypes and 9 unique haplotypes were found. These results confirm the conserved genetic diversity and its potential for genetic improvement, evaluation and research. The Cucurbita genus is the most numerous in the collection, and brings together some of the most important crops of the American continent, where important archaeological findings for this genus have been reported. The Cucurbita collection of CATIE is the second in global importance and the most important in America. 99.66% of the germplasm comes from the Americas, and a global level, with 7% of the 39,583 accessions conserved in the world. This work is a compilation of information generated during 44 years of conservation of Cucurbitaceae. Databases, research, thesis, scientific articles and other sources were reviewed, in order to analyze the global importance and potential of the Cucurbitaceae collection protected by CATIE. 2022-01-24T18:57:37Z 2022-01-24T18:57:37Z 2021-05 https://repositorio.catie.ac.cr/handle/11554/11516 openAccess en Eucarpia Meeting on Cucurbit Genetics and Breeding (12ª : 2021 : Spain) p. 22 application/pdf
institution	Centro Agronómico Tropical de Investigación y Enseñanza
collection	Repositorio CATIE
language	Inglés
topic	CUCURBITA CUCURBITACEAE COLECCIONES DE MATERIAL GENÉTICO DIVERSIDAD GENÉTICA (COMO RECURSO) CONSERVACIÓN DEL GERMOPLASMA CATIE TURRIALBA COSTA RICA Sede Central ODS 2 - Hambre cero
spellingShingle	CUCURBITA CUCURBITACEAE COLECCIONES DE MATERIAL GENÉTICO DIVERSIDAD GENÉTICA (COMO RECURSO) CONSERVACIÓN DEL GERMOPLASMA CATIE TURRIALBA COSTA RICA Sede Central ODS 2 - Hambre cero Fernández Rivera, Daniel Cordero Vargas, Carlos Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement
description	CATIE retains 2332 accessions of Cucurbitaceae (Cucurbita = 2119, Lagenaria = 147, Cucumis = 25, Citrullus = 9, Momordica = 9, Sicana = 9, Cionosicyos = 5, Cyclanthera = 3, Luffa = 4, Benincasa = 2). 93% of the germplasm comes from America and 99% are traditional crops. Different morphological characterizations have reported great variability in the accessions analyzed. In a molecular characterization performed at 218 accessions, 24 haplotypes and 9 unique haplotypes were found. These results confirm the conserved genetic diversity and its potential for genetic improvement, evaluation and research. The Cucurbita genus is the most numerous in the collection, and brings together some of the most important crops of the American continent, where important archaeological findings for this genus have been reported. The Cucurbita collection of CATIE is the second in global importance and the most important in America. 99.66% of the germplasm comes from the Americas, and a global level, with 7% of the 39,583 accessions conserved in the world. This work is a compilation of information generated during 44 years of conservation of Cucurbitaceae. Databases, research, thesis, scientific articles and other sources were reviewed, in order to analyze the global importance and potential of the Cucurbitaceae collection protected by CATIE.
author	Fernández Rivera, Daniel Cordero Vargas, Carlos
author_facet	Fernández Rivera, Daniel Cordero Vargas, Carlos
author_sort	Fernández Rivera, Daniel
title	Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement
title_short	Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement
title_full	Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement
title_fullStr	Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement
title_full_unstemmed	Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement
title_sort	importance of the american resource of cucurbitaceae conserved by catie germplasm bank and its potential for genetic improvement
publishDate	2022
url	https://repositorio.catie.ac.cr/handle/11554/11516
work_keys_str_mv	AT fernandezriveradaniel importanceoftheamericanresourceofcucurbitaceaeconservedbycatiegermplasmbankanditspotentialforgeneticimprovement AT corderovargascarlos importanceoftheamericanresourceofcucurbitaceaeconservedbycatiegermplasmbankanditspotentialforgeneticimprovement
_version_	1808117495561715712

Importance of the American resource of Cucurbitaceae conserved by CATIE Germplasm Bank and its potential for genetic improvement

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