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 | Acceso al texto completo restringido a Biblioteca INIA Salto Grande. Por información adicional contacte bibliosg@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Salto Grande. |
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Fecha : |
24/10/2014 |
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Actualizado : |
17/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LADO, J.; RODRIGO, M.J.; CRONJE, P.; ZACARÍAS, L. |
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Afiliación : |
JOANNA LADO LINDNER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; M.J. RODRIGO, IATA (Instituto de Agroquímica y Tecnología de Alimentos), España; P. CRONJE, Citrus Research International (CRI), University of Stellenbosch, Sudáfrica; L. ZACARÍAS, IATA (Instituto de Agroquímica y Tecnología de Alimentos), España. |
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Título : |
Involvement of lycopene in the induction of tolerance to chilling injury in grapefruit. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Postharvest Biology & Technology, 2015, v.100, p. 176-186. |
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ISSN : |
0925-5214 |
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DOI : |
10.1016/j.postharvbio.2014.10.002 |
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Idioma : |
Inglés |
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Contenido : |
ABSTRACT.
Grapefruit are among the more sensitive Citrus varieties likely to develop chilling injury (CI) symptoms during postharvest storage at low temperatures. Comparative observations of the incidence of CI in fruit of white Marsh (MSH) and red Star Ruby (SR) grapefruit during postharvest storage at 2 C plus 7 days at 20 C to simulate shelf-life revealed that (1) the former was consistently more sensitive to CI, developing cold damage uniformly throughout the whole rind surface, and (2) more strikingly, CI symptoms in fruit of SR grapefruit were restricted to the yellow areas of the rind and the red-colored zones were almost absent of cold damage. This tolerance to CI in red flavedo was associated with high carotenoid (2) and lycopene (14) contents, as compared with yellow-colored flavedo. Absence of chilling damage in red areas of SR grapefruit rind was confirmed by cellular ultrastructure observations, in which these epidermal cells were intact, with a well-defined structure and compact vacuoles filled with content. Cells of yellow-colored tissue developing CI, were collapsed, with a contracted vacuole and shrinking organelles. To explore whether the tolerance to CI in red areas of grapefruit rind was due to an elevated lycopene concentration, chemical and environmental stimulation of this carotenoid was performed in
fruit of both grapefruit varieties. Application of the inhibitor of the lycopene cyclase activity, CPTA (2-(4- chlorophenylthio) triethylamine hydrochloride) induced red coloration, increased lycopene accumulation (32) and significantly delayed development of CI symptoms in the rind the CI-sensitive MSH.
Bagging of SR grapefruit enhanced a homogenous red coloration and substantially induced lycopene accumulation (75). CI symptoms in bagged fruit were notably delayed and reduced, as compared with non-bagged yellow fruit, upon subsequent storage at 2 C for up to 58 days and 7 days at 20 C. Analysis of the expression of ethylene biosynthetic genes (ACS1, ACS2 and ACO) revealed a significant induction in chilling-damaged tissue of both varieties that was almost absent in red chilling-tolerant tissue. Similarly, accumulation of transcripts of the ethylene receptors ETR1 and ETR3 were also associated with chilling damage, but a cold factor appears to also mediate the expression of these genes. Taken together, our results indicate that high lycopene concentration appears to be responsible for the induction of tolerance to chilling in the red-colored areas of the flavedo of grapefruit during postharvest storage at low temperatures.
ã 2014 Elsevier B.V. All rights reserved. MenosABSTRACT.
Grapefruit are among the more sensitive Citrus varieties likely to develop chilling injury (CI) symptoms during postharvest storage at low temperatures. Comparative observations of the incidence of CI in fruit of white Marsh (MSH) and red Star Ruby (SR) grapefruit during postharvest storage at 2 C plus 7 days at 20 C to simulate shelf-life revealed that (1) the former was consistently more sensitive to CI, developing cold damage uniformly throughout the whole rind surface, and (2) more strikingly, CI symptoms in fruit of SR grapefruit were restricted to the yellow areas of the rind and the red-colored zones were almost absent of cold damage. This tolerance to CI in red flavedo was associated with high carotenoid (2) and lycopene (14) contents, as compared with yellow-colored flavedo. Absence of chilling damage in red areas of SR grapefruit rind was confirmed by cellular ultrastructure observations, in which these epidermal cells were intact, with a well-defined structure and compact vacuoles filled with content. Cells of yellow-colored tissue developing CI, were collapsed, with a contracted vacuole and shrinking organelles. To explore whether the tolerance to CI in red areas of grapefruit rind was due to an elevated lycopene concentration, chemical and environmental stimulation of this carotenoid was performed in
fruit of both grapefruit varieties. Application of the inhibitor of the lycopene cyclase activity, CPTA (2-(4- chlorophenylthio) triethylamine hydrochlo... Presentar Todo |
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Thesagro : |
ALMACENAMIENTO EN FRIO; CITRUS; ESTRES TERMICO; FRIO; TECNOLOGIA POSCOSECHA; TOLERANCIA AL FRIO. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
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022 $a0925-5214
024 7 $a10.1016/j.postharvbio.2014.10.002$2DOI
100 1 $aLADO, J.
245 $aInvolvement of lycopene in the induction of tolerance to chilling injury in grapefruit.$h[electronic resource]
260 $c2015
520 $aABSTRACT. Grapefruit are among the more sensitive Citrus varieties likely to develop chilling injury (CI) symptoms during postharvest storage at low temperatures. Comparative observations of the incidence of CI in fruit of white Marsh (MSH) and red Star Ruby (SR) grapefruit during postharvest storage at 2 C plus 7 days at 20 C to simulate shelf-life revealed that (1) the former was consistently more sensitive to CI, developing cold damage uniformly throughout the whole rind surface, and (2) more strikingly, CI symptoms in fruit of SR grapefruit were restricted to the yellow areas of the rind and the red-colored zones were almost absent of cold damage. This tolerance to CI in red flavedo was associated with high carotenoid (2) and lycopene (14) contents, as compared with yellow-colored flavedo. Absence of chilling damage in red areas of SR grapefruit rind was confirmed by cellular ultrastructure observations, in which these epidermal cells were intact, with a well-defined structure and compact vacuoles filled with content. Cells of yellow-colored tissue developing CI, were collapsed, with a contracted vacuole and shrinking organelles. To explore whether the tolerance to CI in red areas of grapefruit rind was due to an elevated lycopene concentration, chemical and environmental stimulation of this carotenoid was performed in fruit of both grapefruit varieties. Application of the inhibitor of the lycopene cyclase activity, CPTA (2-(4- chlorophenylthio) triethylamine hydrochloride) induced red coloration, increased lycopene accumulation (32) and significantly delayed development of CI symptoms in the rind the CI-sensitive MSH. Bagging of SR grapefruit enhanced a homogenous red coloration and substantially induced lycopene accumulation (75). CI symptoms in bagged fruit were notably delayed and reduced, as compared with non-bagged yellow fruit, upon subsequent storage at 2 C for up to 58 days and 7 days at 20 C. Analysis of the expression of ethylene biosynthetic genes (ACS1, ACS2 and ACO) revealed a significant induction in chilling-damaged tissue of both varieties that was almost absent in red chilling-tolerant tissue. Similarly, accumulation of transcripts of the ethylene receptors ETR1 and ETR3 were also associated with chilling damage, but a cold factor appears to also mediate the expression of these genes. Taken together, our results indicate that high lycopene concentration appears to be responsible for the induction of tolerance to chilling in the red-colored areas of the flavedo of grapefruit during postharvest storage at low temperatures. ã 2014 Elsevier B.V. All rights reserved.
650 $aALMACENAMIENTO EN FRIO
650 $aCITRUS
650 $aESTRES TERMICO
650 $aFRIO
650 $aTECNOLOGIA POSCOSECHA
650 $aTOLERANCIA AL FRIO
700 1 $aRODRIGO, M.J.
700 1 $aCRONJE, P.
700 1 $aZACARÍAS, L.
773 $tPostharvest Biology & Technology, 2015$gv.100, p. 176-186.
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| 4. | | MARÍN, M.F.; NAYA, H.; ESPASANDIN, A.C.; NAVAJAS, E.; DEVINCENZI, T.; CARRIQUIRY, M. Energy efficiency, reproductive performance, and metabolic parameters of grazing Hereford heifers. Livestock Science, 2024, Volume 279, e105389. https://doi.org/10.1016/j.livsci.2023.105389 Article history: Received 21 September 2023; Received in revised form 9 November 2023; Accepted 1 December 2023; Available online 2 December 2023. -- Correspondence: Marín, M.F.; Departamento de Producción Animal y Pasturas, Facultad de...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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| 5. | | PERAZA, P.; FERNÁNDEZ-CALERO, T.; NAYA, H.; SOTELO-SILVEIRA, J.; NAVAJAS, E. Exploring the linkage between ruminal microbial communities on postweaning and finishing diets and their relation to residual feed intake in beef cattle. Microorganisms, 2024, Volume 12, Issue 12, 2437. https://doi.org/10.3390/microorganisms12122437 -- OPEN ACCESS. Article history: Submission received 7 November 2024, Revised 19 November 2024, Accepted 20 November 2024, Published: 27 November 2024. -- Academic Editor: Marianna Marangi. -- Funding: This research was funded by the Instituto Nacional...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 7. | | MARÍN, M.F.; NAYA, H.; DEVINCENZI, T.; NAVAJAS, E.; ESPASANDIN, A. C.; CARRIQUIRY, M. Heart rate of grazing Hereford heifers classified by paternal RFI. [Poster] EAAP - 72nd Annual Meeting, Davos, Switzerland. Session 23, Poster 11. In: Annual Meeting of the European Federation of Animal Science (EAAP), 72., 30 August - 3 September 2021, Davos, Switzerland. Book of abstracts. Wageningen, NL: WAP, 2021. p.278. doi: https://doi.org/10.3920/978-90-8686-918-3 Conference website: www.eaap2021.org| Biblioteca(s): INIA Las Brujas. |
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| 8. | | MARÍN, M.F.; NAYA, H.; NAVAJAS, E.; DEVINCENZI, T.; ESPASANDIN, A.C.; CARRIQUIRY, M. O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. Animal - science proceedings, August 2022, Volume 13, Issue 3, pages 298-299. https://doi.org/10.1016/j.anscip.2022.07.055 Article history: Available online 16 September 2022, Version of Record 16 September 2022. -- Funding: This work was possible given the postgraduate scholarship awarded to M.F. Marín by la Comisión Académica de Posgrados (Universidad de la...| Tipo: Abstracts/Resúmenes |
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| 9. | | MARÍN, M.; NAYA, H.; ESPASANDÍN, A.C.; NAVAJAS, E.; DEVINCENZI, T.; CARRIQUIRY, M. P56. Reproductive performance of grazing hereford heifers classified by paternal residual feed intake. [conference abstract]. Animal - science proceedings, July 2023, Volume 14, Issue 4, Page 637. https://doi.org/10.1016/j.anscip.2023.04.151 -- OPEN ACCESS. Article history: Available online 4 August 2023, Version of Record 4 August 2023. -- Corresponding author: M.F. Marín. mfedericamarin@gmail.com --
Part of special issue: 11th International Symposium on the Nutrition of Herbivores (ISNH...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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| 10. | | Aguilar, I.; Pravia, M.I.; Ravagnolo, O.; Chiappesoni, G.; Mattos, M.; Ahlig, I.; Urioste, J.; Naya, H. Servicio de evaluación de reproductores Aberdeen Angus Las Brujas, Canelones (Uruguay): INIA, 2004. 23 p| Biblioteca(s): INIA La Estanzuela. |
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| 11. | | URIOSTE, J.I.; PRAVIA, M.I.; ALVEZ, G.; NAYA, H.; SPANGENBERG, L.; RAVAGNOLO, O.; LEMA, O.M. OS, software para el estudio de objetivos de selección en ganado de carne.[Presentación oral]. In: Seminario de Actualización Técnica. Mejoramiento genético animal en bovinos para carne, 7 agosto, Tacuarembó. Tacuarembó: INIA, 2015.| Tipo: Presentaciones Orales |
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