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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
19/10/2020 |
Actualizado : |
19/10/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CASTILLO, A.; CABRERA, D.; RODRIGUEZ, P.; ZOPPOLO, R. |
Afiliación : |
ALICIA MARIA CASTILLO SALLE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Response of pear rootstocks micropropagated in solid medium and in temporary immersion bioreactors. (Conference paper). |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Acta Horticulturae, July 2020, 1285, 147-152. Doi: https://doi.org/10.17660/ActaHortic.2020.1285.23 |
ISBN : |
978-94-62612-83-9 |
ISSN : |
0567-7572 (print) // 2406-6168 (electronic) |
DOI : |
10.17660/ActaHortic.2020.1285.23 |
Idioma : |
Inglés |
Notas : |
Article history: Published July 2020. In: Acta Horticulturae (ISHS) 1285: XXX International Horticultural Congress IHC2018: II International Symposium on Micropropagation and In Vitro Techniques. Symposium Istanbul (Turkey), August 12, 2018. Conveners and Editors: M. Lambardi, Y. Yalçın Mendi, E.A. Özüdoğru. |
Contenido : |
ABSTRACT.
Pear is one of the most important temperate fruit crops. To propagate a reasonable number of plants in the shortest possible time, different in vitro multiplication systems were evaluated: solid media and temporary immersion bioreactors with two different cultivation media in each system. Automation of micropropagation in bioreactors has been considered as a possible way of reducing propagation cost, but it depends upon better understanding of physiological and biochemical responses of plant to the culture microenvironment and an optimization of specific physical and chemical culture conditions to control the morphogenesis of pear plants in these systems. The conventional media of Murashige and Skoog (MS) was compared with an enriched media in three elements: calcium, magnesium and potassium, where the normal amount of those elements in the MS was increased 2.5 times. In all of the cases 4.44 µM of benzyladenine was used. In solid medium, significant differences in plant high were observed; the best plant size was achieved with the media enriched with salts compared with conventional composition (MS conventional). The highest multiplication rate (24) was observed in temporary immersion bioreactors with media enriched with salts, while the lowest was in solid media with MS conventional composition (4). In none of the cases was hyperhidricity observed.
@ International Society for Horticultural Science. |
Palabras claves : |
Calcium; Hyperhidricity; Magnesium; Potassium. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02579naa a2200253 a 4500 001 1061419 005 2020-10-19 008 2020 bl uuuu u00u1 u #d 020 $a978-94-62612-83-9 022 $a0567-7572 (print) // 2406-6168 (electronic) 024 7 $a10.17660/ActaHortic.2020.1285.23$2DOI 100 1 $aCASTILLO, A. 245 $aResponse of pear rootstocks micropropagated in solid medium and in temporary immersion bioreactors. (Conference paper).$h[electronic resource] 260 $c2020 500 $aArticle history: Published July 2020. In: Acta Horticulturae (ISHS) 1285: XXX International Horticultural Congress IHC2018: II International Symposium on Micropropagation and In Vitro Techniques. Symposium Istanbul (Turkey), August 12, 2018. Conveners and Editors: M. Lambardi, Y. Yalçın Mendi, E.A. Özüdoğru. 520 $aABSTRACT. Pear is one of the most important temperate fruit crops. To propagate a reasonable number of plants in the shortest possible time, different in vitro multiplication systems were evaluated: solid media and temporary immersion bioreactors with two different cultivation media in each system. Automation of micropropagation in bioreactors has been considered as a possible way of reducing propagation cost, but it depends upon better understanding of physiological and biochemical responses of plant to the culture microenvironment and an optimization of specific physical and chemical culture conditions to control the morphogenesis of pear plants in these systems. The conventional media of Murashige and Skoog (MS) was compared with an enriched media in three elements: calcium, magnesium and potassium, where the normal amount of those elements in the MS was increased 2.5 times. In all of the cases 4.44 µM of benzyladenine was used. In solid medium, significant differences in plant high were observed; the best plant size was achieved with the media enriched with salts compared with conventional composition (MS conventional). The highest multiplication rate (24) was observed in temporary immersion bioreactors with media enriched with salts, while the lowest was in solid media with MS conventional composition (4). In none of the cases was hyperhidricity observed. @ International Society for Horticultural Science. 653 $aCalcium 653 $aHyperhidricity 653 $aMagnesium 653 $aPotassium 700 1 $aCABRERA, D. 700 1 $aRODRIGUEZ, P. 700 1 $aZOPPOLO, R. 773 $tActa Horticulturae, July 2020, 1285, 147-152. Doi: https://doi.org/10.17660/ActaHortic.2020.1285.23
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
21/02/2014 |
Actualizado : |
16/05/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
BLANCO, P.H.; MOLINA, F.; LAVECCHIA, A.; SILVERA, W. |
Afiliación : |
PEDRO HORACIO BLANCO BARRAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO MOLINA CASELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES PASCUAL LAVECCHIA GONZALEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WALTER HUGO SILVERA MOTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Cultivares de calidad americana. |
Complemento del título : |
Mejoramiento Genético. Evaluación avanzada. |
Fecha de publicación : |
2009 |
Fuente / Imprenta : |
ln: INIA TREINTA Y TRES. Arroz: Resultados experimentales 2008-2009. Treinta y Tres (Uruguay): INIA, 2009. |
Páginas : |
cap. 7 p. 11-16 |
Serie : |
(INIA Serie Actividades de Difusión; 571) |
Idioma : |
Español |
Thesagro : |
ARROZ; CULTIVARES; FITOMEJORAMIENTO; URUGUAY; VARIEDADES. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/9601/1/Cap.7.p.11-16.pdf
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Marc : |
LEADER 00653naa a2200229 a 4500 001 1031102 005 2018-05-16 008 2009 bl uuuu u00u1 u #d 100 1 $aBLANCO, P.H. 245 $aCultivares de calidad americana. 260 $c2009 300 $acap. 7 p. 11-16 490 $a(INIA Serie Actividades de Difusión; 571) 650 $aARROZ 650 $aCULTIVARES 650 $aFITOMEJORAMIENTO 650 $aURUGUAY 650 $aVARIEDADES 700 1 $aMOLINA, F. 700 1 $aLAVECCHIA, A. 700 1 $aSILVERA, W. 773 $tln: INIA TREINTA Y TRES. Arroz: Resultados experimentales 2008-2009. Treinta y Tres (Uruguay): INIA, 2009.
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