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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
08/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LADO, J.; CRONJE, P.J.R.; RODRIGO, M.J.; ZACARÍAS, L. |
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Afiliación : |
JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PAUL J.R. CRONJE, Citrus Research International (CRI), Department of Horticultural Science, Stellenbosch University, South Africa; MARÍA J. RODRIGO, Instituto de Agroquímica Y Tecnología de Alimentos (IATA), Consejo Superior de Investigaciones Científicas (CSIC), Spain; LORENZO ZACARÍAS, aInstituto de Agroquímica Y Tecnología de Alimentos (IATA), Consejo Superior de Investigaciones Científicas (CSIC), Spain. |
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Título : |
Fruit shading enhances red color and carotenoid accumulation in 'Star Ruby' grapefruit. (Conference Paper). |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Acta Horticulturae, 2015, Volume 1065, Pages 1521-1528. |
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Serie : |
(Acta Horticulturae; 1065). |
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ISBN : |
978-94-62610-53-8 |
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ISSN : |
0567-7572 |
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DOI : |
10.17660/ActaHortic.2015.1065.193 |
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Idioma : |
Inglés |
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Notas : |
ISHS Acta Horticulturae 1065: XII International Citrus Congress - International Society of Citriculture. Publication date: 20 January 2015.
Editors: B. Sabater-Muñoz, P. Moreno, L. Peña, L. Navarro. |
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Contenido : |
ABSTRACT.
Accumulation of the red carotene pigment, lycopene, in Citrus fruit is an unusual feature restricted to grapefruit, pummelo and few orange mutants. Recent studies indicate that differential mechanisms may be operating in the different lycopene-accumulating varieties, highlighting the importance to understand these processes. It is well characterized in Citrus fruit that light positively affects color development and consequently carotenoid content and composition. However, it is paradoxical that by shading degreening of the red grapefruit ?Star Ruby? is accelerated and external color is enhanced (higher red coloration). To further understand the regulatory mechanisms of light on carotenoids biosynthesis in a lycopene-accumulating grapefruit, carotenoid composition and expression of related carotenoid biosynthetic genes were analyzed in the peel of shaded and light-exposed ?Star Ruby? grapefruit. The stage of fruit development at the time of shading appears to be influential in color development. In the peel of shaded fruits, total carotenoids (×4.5) and particularly lycopene (×14) and β-carotene (×4) experienced a dramatic increase. These changes were associated with a lower expression of early genes in the pathway as well as β-lycopene cyclase and β-carotene hydroxylase genes, envisaging their involvement in lycopene accumulation.
© ISHS |
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Palabras claves : |
Carotene; Grapefruit; Light; Lycopene. |
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Thesagro : |
CITRUS. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02383naa a2200277 a 4500
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020 $a978-94-62610-53-8
022 $a0567-7572
024 7 $a10.17660/ActaHortic.2015.1065.193$2DOI
100 1 $aLADO, J.
245 $aFruit shading enhances red color and carotenoid accumulation in 'Star Ruby' grapefruit. (Conference Paper).$h[electronic resource]
260 $c2015
490 $a(Acta Horticulturae; 1065).
500 $aISHS Acta Horticulturae 1065: XII International Citrus Congress - International Society of Citriculture. Publication date: 20 January 2015. Editors: B. Sabater-Muñoz, P. Moreno, L. Peña, L. Navarro.
520 $aABSTRACT. Accumulation of the red carotene pigment, lycopene, in Citrus fruit is an unusual feature restricted to grapefruit, pummelo and few orange mutants. Recent studies indicate that differential mechanisms may be operating in the different lycopene-accumulating varieties, highlighting the importance to understand these processes. It is well characterized in Citrus fruit that light positively affects color development and consequently carotenoid content and composition. However, it is paradoxical that by shading degreening of the red grapefruit ?Star Ruby? is accelerated and external color is enhanced (higher red coloration). To further understand the regulatory mechanisms of light on carotenoids biosynthesis in a lycopene-accumulating grapefruit, carotenoid composition and expression of related carotenoid biosynthetic genes were analyzed in the peel of shaded and light-exposed ?Star Ruby? grapefruit. The stage of fruit development at the time of shading appears to be influential in color development. In the peel of shaded fruits, total carotenoids (×4.5) and particularly lycopene (×14) and β-carotene (×4) experienced a dramatic increase. These changes were associated with a lower expression of early genes in the pathway as well as β-lycopene cyclase and β-carotene hydroxylase genes, envisaging their involvement in lycopene accumulation. © ISHS
650 $aCITRUS
653 $aCarotene
653 $aGrapefruit
653 $aLight
653 $aLycopene
700 1 $aCRONJE, P.J.R.
700 1 $aRODRIGO, M.J.
700 1 $aZACARÍAS, L.
773 $tActa Horticulturae, 2015, Volume 1065, Pages 1521-1528.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
10/11/2015 |
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Actualizado : |
10/09/2018 |
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Tipo de producción científica : |
Documentos |
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Autor : |
DÍA DE CAMPO ARROZ Y SISTEMA DE ROTACIONES ARROCERAS, 2015, UNIDAD EXPERIMENTAL PASO DE LA LAGUNA, TREINTA Y TRES, UY.; AYALA, W.; BLANCO, P.H.; CASTILLO, J.; MACEDO, I.; MARTÍNEZ, S.; MÉNDEZ, R.; PEREIRA, A.L.; PÉREZ DE VIDA, F.; RICCETTO, S.; ROEL, A.; ROSAS, J.E.; SALDAIN, N.E.; TERRA, J.A.; ZORRILLA DE SAN MARTÍN, G. |
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Afiliación : |
WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PEDRO HORACIO BLANCO BARRAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EMILSE JESUS CASTILLO VELAZQUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; IGNACIO MACEDO YAPOR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SEBASTIÁN MARTÍNEZ KOPP, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAMÓN FELIPE MÉNDEZ LARROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA LAURA PEREIRA AMATO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO BLAS PEREZ DE VIDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SARA MAGDALENA RICCETTO AGUIRREZABALA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO ROEL DELLAZOPPA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN EDUARDO ROSAS CAISSIOLS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NÉSTOR ELIO SALDAIN CROCCE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GONZALO ROBERTO ZORRILLA DE SAN MARTÍN PEREYRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Día de campo: arroz y sistema de rotaciones arroceras. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Treinta y Tres, UY: INIA, 2015. |
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Páginas : |
16 p. |
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Idioma : |
Español |
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Palabras claves : |
PODREDUMBRE DEL TALLO; ROTACIONES ARROZ-PASTURAS; ROTACIONES ARROZ-SOJA. |
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Thesagro : |
ARROZ; ENFERMEDADES DE LAS PLANTAS; FERTILIZACION; FITOMEJORAMIENTO; ROTACIONES; SOJA; SORGO. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5146/1/2015-DC-AZ-ROT-PL-MARZO.pdf
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Marc : |
LEADER 01157nam a2200397 a 4500
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100 1 $aDÍA DE CAMPO ARROZ Y SISTEMA DE ROTACIONES ARROCERAS, 2015, UNIDAD EXPERIMENTAL PASO DE LA LAGUNA, TREINTA Y TRES, UY.
245 $aDía de campo$barroz y sistema de rotaciones arroceras.$h[electronic resource]
260 $aTreinta y Tres, UY: INIA$c2015
300 $a16 p.
650 $aARROZ
650 $aENFERMEDADES DE LAS PLANTAS
650 $aFERTILIZACION
650 $aFITOMEJORAMIENTO
650 $aROTACIONES
650 $aSOJA
650 $aSORGO
653 $aPODREDUMBRE DEL TALLO
653 $aROTACIONES ARROZ-PASTURAS
653 $aROTACIONES ARROZ-SOJA
700 1 $aAYALA, W.
700 1 $aBLANCO, P.H.
700 1 $aCASTILLO, J.
700 1 $aMACEDO, I.
700 1 $aMARTÍNEZ, S.
700 1 $aMÉNDEZ, R.
700 1 $aPEREIRA, A.L.
700 1 $aPÉREZ DE VIDA, F.
700 1 $aRICCETTO, S.
700 1 $aROEL, A.
700 1 $aROSAS, J.E.
700 1 $aSALDAIN, N.E.
700 1 $aTERRA, J.A.
700 1 $aZORRILLA DE SAN MARTÍN, G.
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