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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
30/06/2021 |
Actualizado : |
30/06/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MIGUES, I.; HODOS, N.; MOLTINI, A.; GÁMBARO, A.; RIVAS, F.; MOYNA, G. |
Afiliación : |
IGNACIO MIGUES, Laboratorio de Farmacognosia y Productos Naturales, Departamento de Química Orgánica, Facultad de Química, Universidad de la República, Montevideo, Uruguay.; NATALIA HODOS, Área Evaluación Sensorial, Departamento de Ciencia y Tecnología de Alimentos, Facultad de Química, Universidad de la República, Montevideo, Uruguay.; ANA INÉS MOLTINI PALADINO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADRIANA GÁMBARO, Área Evaluación Sensorial, Departamento de Ciencia y Tecnología de Alimentos, Facultad de Química, Universidad de la República, Montevideo, Uruguay.; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUILLERMO MOYNA, Departamento de Química del Litoral, CENUR Litoral Norte, Universidad de la República, Ruta 3 Km 363, Paysandú, 60000, Uruguay. |
Título : |
1H NMR metabolic profiles as selection tools of new mandarin cultivars based on fruit acceptability. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Scientia Horticulturae, 2021, Volume 287, Article number 110262. Doi: https://doi.org/10.1016/j.scienta.2021.110262 |
ISSN : |
0304-4238 |
DOI : |
10.1016/j.scienta.2021.110262 |
Idioma : |
Inglés |
Notas : |
Article history: Received 26 June 2020; Received in revised form 11 March 2021; Accepted 3 May 2021; Available online 21 May 2021.
The authors wish to thank Andrés López for his help with the NMR measurements and useful discussions, Cecilia Rodriguez Cereaolo for her assistance in sample preparation, and Joanna Lado for sampling the mandarins and supervising the routine physicochemical studies. Financial support from INIA through the L4 funding program, the Agencia Nacional de Investigación e Innovación (award POS_NAC_2017_1_140316 ), and the Programa de Desarrollo de las Ciencias Básicas is also acknowledged.
Corresponding author: Heinzen, H.; Laboratorio de Farmacognosia y Productos Naturales, Departamento de Química Orgánica, Facultad de Química, Universidad de la República, Avenida General Flores 2124, Montevideo, Uruguay; email:heinzen@fq.edu.uy |
Contenido : |
ABSTRACT - Aqueous pulp extracts of 8 mandarin cultivars produced in Uruguay, including four commercial lines and four of their crosslinks under development, were characterized through untargeted 1H NMR-based metabolomics. The spectral features identified through this approach proved the uniqueness of each mandarin metabolome. The stability of the chemical make-up through different harvests, the evolution of the metabolome towards full fruit maturity, and the character transference from parents to their hybrids were evaluated using multivariate analysis, with the 1H NMR signals of sugars and tricarboxylic acids being the most relevant ones. The relationship between sugar sweetness power and citric acid content found in each variety correlated well with independent consumer preference tests of the mandarin cultivars under investigation. Since it is based on readily measurable chemical parameters, this chemometric model could be employed to reduce the number of samples presented to sensory panels during the early and time-consuming selection stages of new mandarin cultivars.
© 2021 |
Palabras claves : |
Citric acid; Citrus reticulata; Flavor; Fruit acceptability; Mandarins; NMR-based metabolomics; Sugars. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02866naa a2200301 a 4500 001 1062209 005 2021-06-30 008 2021 bl uuuu u00u1 u #d 022 $a0304-4238 024 7 $a10.1016/j.scienta.2021.110262$2DOI 100 1 $aMIGUES, I. 245 $a1H NMR metabolic profiles as selection tools of new mandarin cultivars based on fruit acceptability.$h[electronic resource] 260 $c2021 500 $aArticle history: Received 26 June 2020; Received in revised form 11 March 2021; Accepted 3 May 2021; Available online 21 May 2021. The authors wish to thank Andrés López for his help with the NMR measurements and useful discussions, Cecilia Rodriguez Cereaolo for her assistance in sample preparation, and Joanna Lado for sampling the mandarins and supervising the routine physicochemical studies. Financial support from INIA through the L4 funding program, the Agencia Nacional de Investigación e Innovación (award POS_NAC_2017_1_140316 ), and the Programa de Desarrollo de las Ciencias Básicas is also acknowledged. Corresponding author: Heinzen, H.; Laboratorio de Farmacognosia y Productos Naturales, Departamento de Química Orgánica, Facultad de Química, Universidad de la República, Avenida General Flores 2124, Montevideo, Uruguay; email:heinzen@fq.edu.uy 520 $aABSTRACT - Aqueous pulp extracts of 8 mandarin cultivars produced in Uruguay, including four commercial lines and four of their crosslinks under development, were characterized through untargeted 1H NMR-based metabolomics. The spectral features identified through this approach proved the uniqueness of each mandarin metabolome. The stability of the chemical make-up through different harvests, the evolution of the metabolome towards full fruit maturity, and the character transference from parents to their hybrids were evaluated using multivariate analysis, with the 1H NMR signals of sugars and tricarboxylic acids being the most relevant ones. The relationship between sugar sweetness power and citric acid content found in each variety correlated well with independent consumer preference tests of the mandarin cultivars under investigation. Since it is based on readily measurable chemical parameters, this chemometric model could be employed to reduce the number of samples presented to sensory panels during the early and time-consuming selection stages of new mandarin cultivars. © 2021 653 $aCitric acid 653 $aCitrus reticulata 653 $aFlavor 653 $aFruit acceptability 653 $aMandarins 653 $aNMR-based metabolomics 653 $aSugars 700 1 $aHODOS, N. 700 1 $aMOLTINI, A. 700 1 $aGÁMBARO, A. 700 1 $aRIVAS, F. 700 1 $aMOYNA, G. 773 $tScientia Horticulturae, 2021, Volume 287, Article number 110262. Doi: https://doi.org/10.1016/j.scienta.2021.110262
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
28/12/2016 |
Tipo de producción científica : |
Boletín de Divulgación |
Autor : |
GENTA, H.; BERNAL, R.; GUTIÉRREZ, A. |
Afiliación : |
HECTOR GENTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO FRANCISCO BERNAL PIACENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO GUTIÉRREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Producción de cebolla en el litoral norte del Uruguay |
Fecha de publicación : |
1991 |
Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 1991. |
Páginas : |
34p |
Serie : |
(INIA Boletín de divulgación; 11) |
ISBN : |
9974-556-09-4 |
ISSN : |
1510-7396 |
Idioma : |
Español |
Thesagro : |
ABONOS ORGANICOS; ALMACENAMIENTO; APLICACION DE ABONOS; CEBOLLA; COSECHA; ENFERMEDADES DE LAS PLANTAS; ESCARDA; ESTIERCOL; FACTORES CLIMATICOS; FACTORES EDAFICOS; FECHA DE SIEMBRA; HERBICIDAS; MANEJO DEL CULTIVO; MANEJO DEL SUELO; METODOS DE RIEGO; PLAGAS DE PLANTAS; RENDIMIENTO DE CULTIVOS; RIEGO; URUGUAY; VARIEDADES. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/2707/1/111219240807154334.pdf
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Marc : |
LEADER 01075nam a2200409 a 4500 001 1002686 005 2016-12-28 008 1991 bl uuuu u00u1 u #d 020 $a9974-556-09-4 022 $a1510-7396 100 1 $aGENTA, H. 245 $aProducción de cebolla en el litoral norte del Uruguay 260 $aMontevideo (Uruguay): INIA$c1991 300 $a34p 490 $a(INIA Boletín de divulgación; 11) 650 $aABONOS ORGANICOS 650 $aALMACENAMIENTO 650 $aAPLICACION DE ABONOS 650 $aCEBOLLA 650 $aCOSECHA 650 $aENFERMEDADES DE LAS PLANTAS 650 $aESCARDA 650 $aESTIERCOL 650 $aFACTORES CLIMATICOS 650 $aFACTORES EDAFICOS 650 $aFECHA DE SIEMBRA 650 $aHERBICIDAS 650 $aMANEJO DEL CULTIVO 650 $aMANEJO DEL SUELO 650 $aMETODOS DE RIEGO 650 $aPLAGAS DE PLANTAS 650 $aRENDIMIENTO DE CULTIVOS 650 $aRIEGO 650 $aURUGUAY 650 $aVARIEDADES 700 1 $aBERNAL, R. 700 1 $aGUTIÉRREZ, A.
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