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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
25/09/2016 |
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Actualizado : |
25/09/2016 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MANZI, M.; BORSANI, O.; DÍAZ, P.; RIVAS, F. |
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Afiliación : |
MATÍAS MANZI, Ciencias Agrarias y del Medio Natural, Universitat Jaume I (UJI); OMAR BORSANI, Universidad de la República (UdelaR)/ Facultad de Agronomía; PEDRO DÍAZ, Universidad de la República (UdelaR)/ Facultad de Agronomía; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Relationship between Flower Intensity, Oxidative Damage and Protection in Citrus under Water Stress Conditions. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Acta Horticulturae, 2015, no.1065, p. 1243-1250. [Conference Paper] |
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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.2015.1065.158 |
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Idioma : |
Inglés |
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Notas : |
Proc. XII International Citrus Congress - International Society of Citriculture. Eds. B. Sabater-Muñoz, P. Moreno, L. Peña, L. Navarro (3 vols.) |
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Contenido : |
ABSTRACT.
Stress conditions are known to promote reproductive sprouting and flowering in Citrus. However, signalling involved in stress perception and flowering induction remains obscure. To gain insight into the mechanism involved in stress signalling, the aim of this work was to study the physiological and biochemical changes triggered by water stress and their relationship with budbreak in ?Valencia? orange (C. sinensis (L.) Osb.) and ?Ellendale? tangor (C. reticulata Bl.). Water stress was promoted by subjecting plants to 70-days of water deficit (water potential: Ψw <-4.0 MPa) thereby increasing photoinhibition (decreasing Fv/Fm and increasing Fo). An increase in oxidative damage was achieved. Water stress raised proline content in both cultivars and was slightly higher in ?Ellendale?. After rewatering, plants of both cultivars increased sprouting and flowering. Under these conditions, ?Valencia? trees produced 55% more flowers (160 flowers/100 nodes) than ?Ellendale?. This was explained by an increase in multiflowered shoots. These results suggest that Citrus
flowering in response to stress conditions is variety dependent and that the active compounds that increased in response to stress such as proline, are positively correlated with flowering intensity. Overall, the intensity of oxidative damage in Citrus leaves during stress could act as an indicator of flowering intensity in each variety. |
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Palabras claves : |
OXIDATIVE DAMAGE; PROLINE. |
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Thesagro : |
CITRUS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02286naa a2200241 a 4500
001 1055735
005 2016-09-25
008 2015 bl uuuu u00u1 u #d
020 $a978-94-62610-53-8
022 $a0567-7572
024 7 $a10.17660/ActaHortic.2015.1065.158$2DOI
100 1 $aMANZI, M.
245 $aRelationship between Flower Intensity, Oxidative Damage and Protection in Citrus under Water Stress Conditions.$h[electronic resource]
260 $c2015
500 $aProc. XII International Citrus Congress - International Society of Citriculture. Eds. B. Sabater-Muñoz, P. Moreno, L. Peña, L. Navarro (3 vols.)
520 $aABSTRACT. Stress conditions are known to promote reproductive sprouting and flowering in Citrus. However, signalling involved in stress perception and flowering induction remains obscure. To gain insight into the mechanism involved in stress signalling, the aim of this work was to study the physiological and biochemical changes triggered by water stress and their relationship with budbreak in ?Valencia? orange (C. sinensis (L.) Osb.) and ?Ellendale? tangor (C. reticulata Bl.). Water stress was promoted by subjecting plants to 70-days of water deficit (water potential: Ψw <-4.0 MPa) thereby increasing photoinhibition (decreasing Fv/Fm and increasing Fo). An increase in oxidative damage was achieved. Water stress raised proline content in both cultivars and was slightly higher in ?Ellendale?. After rewatering, plants of both cultivars increased sprouting and flowering. Under these conditions, ?Valencia? trees produced 55% more flowers (160 flowers/100 nodes) than ?Ellendale?. This was explained by an increase in multiflowered shoots. These results suggest that Citrus flowering in response to stress conditions is variety dependent and that the active compounds that increased in response to stress such as proline, are positively correlated with flowering intensity. Overall, the intensity of oxidative damage in Citrus leaves during stress could act as an indicator of flowering intensity in each variety.
650 $aCITRUS
653 $aOXIDATIVE DAMAGE
653 $aPROLINE
700 1 $aBORSANI, O.
700 1 $aDÍAZ, P.
700 1 $aRIVAS, F.
773 $tActa Horticulturae, 2015, no.1065, p. 1243-1250. [Conference Paper]
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Registro original : |
INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
19/11/2021 |
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Actualizado : |
14/01/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
DORSCH, M.; CÉSAR, D.; BULLOCK, H.A.; UZAL, F.A.; RITTER, J.M.; GIANNITTI, F. |
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Afiliación : |
MATÍAS ANDRÉS DORSCH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DEBORAH CÉSAR, Private Practice, Montevideo, Uruguay; HANNAH A. BULLOCK, Synergy America Inc., Atlanta, GA, USA.; FRANCISCO A. UZAL, California Animal Health and Food Safety (CAHFS) Laboratory, University of California Davis, San Bernardino, CA, USA.; JANA M. RITTER, Infectious Diseases Pathology Branch, Centers for Disease Control and Prevention (CDC), Atlanta, GA, USA.; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Fatal Toxoplasma gondii myocarditis in an urban pet dog. (Case Report). |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Veterinary Parasitology: Regional Studies and Reports, January 2022, Volume 27, Article 100659. doi: ttps://doi.org/10.1016/j.vprsr.2021.100659 |
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DOI : |
10.1016/j.vprsr.2021.100659 |
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Idioma : |
Inglés |
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Palabras claves : |
Canine; Clinical toxoplasmosis; Myocarditis; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; Protozoa; SALUD ANINAL. |
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Thesagro : |
PERROS; URUGUAY. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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Marc : |
LEADER 00928naa a2200289 a 4500
001 1062529
005 2022-01-14
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1016/j.vprsr.2021.100659$2DOI
100 1 $aDORSCH, M.
245 $aFatal Toxoplasma gondii myocarditis in an urban pet dog. (Case Report).$h[electronic resource]
260 $c2022
650 $aPERROS
650 $aURUGUAY
653 $aCanine
653 $aClinical toxoplasmosis
653 $aMyocarditis
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL
653 $aPLATAFORMA DE SALUD ANIMAL
653 $aProtozoa
653 $aSALUD ANINAL
700 1 $aCÉSAR, D.
700 1 $aBULLOCK, H.A.
700 1 $aUZAL, F.A.
700 1 $aRITTER, J.M.
700 1 $aGIANNITTI, F.
773 $tVeterinary Parasitology: Regional Studies and Reports, January 2022, Volume 27, Article 100659. doi: ttps://doi.org/10.1016/j.vprsr.2021.100659
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INIA La Estanzuela (LE) |
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