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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
09/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
RIVAS, F.; FORNES, F.; RODRIGO, M.J.; ZACARÍAS, L.; AGUSTÍ, M. |
Afiliación : |
CARLOS FERNANDO RIVAS GRELA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Changes in carotenoids and ABA content in Citrus leaves in response to girdling. |
Fecha de publicación : |
2011 |
Fuente / Imprenta : |
Scientia Horticulturae, 2011, v.127, no.4, p.482-487. |
ISSN : |
0304-4238 |
DOI : |
10.1016/j.scienta.2010.11.010 |
Idioma : |
Inglés |
Notas : |
Article history: Received 31 August 2010 / Received in revised form 11 October 2010 / Accepted 9 November 2010. |
Contenido : |
ABSTRACT.
The effect of girdling on abscisic acid, carotenoids content, xanthophylls cycle and non-photoquemical quenching was studied in leaves from different shoot types of containerized two-year-old 'Loretina' mandarin during spring flush period. Girdling increased abscisic acid in young leaves and decreased it in mature leaves. These changes were accompanied by a significant increase in leaf carotenoids, carotenoids:chlorophylls ratio, xanthophylls and xanthophylls cycle pool size and its de-epoxidation state in vegetative and multiflowered young leafy shoots. However, changes in de-epoxidation state did not correlate with the energy-dependent non-photochemical quenching. The role of carotenoids and abscisic acid as photoprotecting agents during the oxidative stress caused by girdling is discussed. In conclusion, this study provides evidence linking carotenoids-based photoprotecting mechanisms in the response to the stress induced by girdling in Citrus trees.
© 2010 Elsevier B.V. |
Palabras claves : |
Abscisic acid; Oxidative stress; Photoprotection; Pigments; Xanthophylls cycle. |
Thesagro : |
ACIDO ABSCISICO; CITRUS. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 01907naa a2200289 a 4500 001 1012829 005 2019-10-09 008 2011 bl uuuu u00u1 u #d 022 $a0304-4238 024 7 $a10.1016/j.scienta.2010.11.010$2DOI 100 1 $aRIVAS, F. 245 $aChanges in carotenoids and ABA content in Citrus leaves in response to girdling.$h[electronic resource] 260 $c2011 500 $aArticle history: Received 31 August 2010 / Received in revised form 11 October 2010 / Accepted 9 November 2010. 520 $aABSTRACT. The effect of girdling on abscisic acid, carotenoids content, xanthophylls cycle and non-photoquemical quenching was studied in leaves from different shoot types of containerized two-year-old 'Loretina' mandarin during spring flush period. Girdling increased abscisic acid in young leaves and decreased it in mature leaves. These changes were accompanied by a significant increase in leaf carotenoids, carotenoids:chlorophylls ratio, xanthophylls and xanthophylls cycle pool size and its de-epoxidation state in vegetative and multiflowered young leafy shoots. However, changes in de-epoxidation state did not correlate with the energy-dependent non-photochemical quenching. The role of carotenoids and abscisic acid as photoprotecting agents during the oxidative stress caused by girdling is discussed. In conclusion, this study provides evidence linking carotenoids-based photoprotecting mechanisms in the response to the stress induced by girdling in Citrus trees. © 2010 Elsevier B.V. 650 $aACIDO ABSCISICO 650 $aCITRUS 653 $aAbscisic acid 653 $aOxidative stress 653 $aPhotoprotection 653 $aPigments 653 $aXanthophylls cycle 700 1 $aFORNES, F. 700 1 $aRODRIGO, M.J. 700 1 $aZACARÍAS, L. 700 1 $aAGUSTÍ, M. 773 $tScientia Horticulturae, 2011$gv.127, no.4, p.482-487.
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
29/04/2020 |
Actualizado : |
29/04/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
NIEVES, C.; FERRÉS, I.; DÍAZ-VIRAQUÉ, F.; BUSCHIAZZO, A.; ZARANTONELLI, L.; IRAOLA, G. |
Afiliación : |
CECILIA NIEVES, Laboratorio Microbiología Molecular y Estructural, Institut Pasteur de Montevideo, Uruguay; Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; Bacterial Symbionts Evolution, INRS-Institut Armand-Frappier Laval, Quebec, Canada; IGNACIO FERRÉS, Microbial Genomics Laboratory, Institut Pasteur de Montevideo, Montevideo, Uruguay; FLORENCIA DÍAZ-VIRAQUÉ, Host-Parasite Interactions Laboratory, Institut Pasteur de Montevideo, Montevideo, Uruguay; ALEJANDRO BUSCHIAZZO, Laboratorio Microbiología Molecular y Estructural, Institut Pasteur de Montevideo, Uruguay; Joint International Unit “Integrative Microbiology of Zoonotic Agents” IMiZA, Institut Pasteur Montevideo, Uruguay-France; LETICIA ZARANTONELLI, Laboratorio de Microbiología Molecular y Estructural, Institut Pasteur de Montevideo, Montevideo, Uruguay; Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; GREGORIO IRAOLA, Joint International Unit “Integrative Microbiology of Zoonotic Agents” IMiZA, Institut Pasteur, Paris, France iWellcome Sanger Institute, Hinxton, United Kingdom; Center for Integrative Biology, Universidad Mayor, Santiago de Chile, Chile. |
Título : |
Draft genome sequences of 40 pathogenic Leptospira strains isolated from cattle in Uruguay. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Microbiology Resource Announcements, 21 November 2019, Volume 8, Issue 47, Article number e00893-19. OPEN ACCESS. Doi: https://doi.org/10.1128/MRA.00893-19 |
ISSN : |
2576-098X |
DOI : |
10.1128/MRA.00893-19 |
Idioma : |
Inglés |
Notas : |
Article history: Received 12 August 2019; Accepted 31 October 2019; Published 21 November 2019.
Corresponding author: Zarantonelli, L.; Laboratorio de Microbiología Molecular y Estructural, Institut Pasteur de Montevideo, Montevideo, Uruguay; email:lzarantonelli@pasteur.edu.uy
This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International license. |
Contenido : |
ABSTRACT.
Pathogenic Leptospira species represent a major concern for livestock but also for human health, as they cause zoonotic infections. Forty strains representing L. interrogans, L. borgpetersenii, and L. noguchii were isolated from naturally infected cattle in Uruguay. Here, we report the whole-genome sequences for these strains.
© 2019 Nieves et al. |
Palabras claves : |
ANIMAL EXPERIMENT. |
Thesagro : |
LEPTOSPIRA; LEPTOSPIROSIS. |
Asunto categoría : |
L73 Enfermedades de los animales |
URL : |
https://mra.asm.org/content/ga/8/47/e00893-19.full.pdf
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Marc : |
LEADER 01582naa a2200253 a 4500 001 1061039 005 2020-04-29 008 2019 bl uuuu u00u1 u #d 022 $a2576-098X 024 7 $a10.1128/MRA.00893-19$2DOI 100 1 $aNIEVES, C. 245 $aDraft genome sequences of 40 pathogenic Leptospira strains isolated from cattle in Uruguay.$h[electronic resource] 260 $c2019 500 $aArticle history: Received 12 August 2019; Accepted 31 October 2019; Published 21 November 2019. Corresponding author: Zarantonelli, L.; Laboratorio de Microbiología Molecular y Estructural, Institut Pasteur de Montevideo, Montevideo, Uruguay; email:lzarantonelli@pasteur.edu.uy This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International license. 520 $aABSTRACT. Pathogenic Leptospira species represent a major concern for livestock but also for human health, as they cause zoonotic infections. Forty strains representing L. interrogans, L. borgpetersenii, and L. noguchii were isolated from naturally infected cattle in Uruguay. Here, we report the whole-genome sequences for these strains. © 2019 Nieves et al. 650 $aLEPTOSPIRA 650 $aLEPTOSPIROSIS 653 $aANIMAL EXPERIMENT 700 1 $aFERRÉS, I. 700 1 $aDÍAZ-VIRAQUÉ, F. 700 1 $aBUSCHIAZZO, A. 700 1 $aZARANTONELLI, L. 700 1 $aIRAOLA, G. 773 $tMicrobiology Resource Announcements, 21 November 2019, Volume 8, Issue 47, Article number e00893-19. OPEN ACCESS. Doi: https://doi.org/10.1128/MRA.00893-19
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