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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
08/09/2014 |
Actualizado : |
07/11/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CASTRO A.; GAMBA, F.; GERMÁN, S.; GONZÁLEZ, S.N.; HAYES, P.M.; PEREYRA, S.; PÉREZ, C. |
Afiliación : |
SILVIA ELISA GERMAN FAEDO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; SILVANA NOEMÍ GONZÁLEZ PARODI, INIA La Estanzuela; SILVIA ANTONIA PEREYRA CORREA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Quantitative trait locus analysis of spot blotch and leaf rust resistance in the BCD47 × Baronesse barley mapping population. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Plant Breeding, v. 131, n. 2, p. 258-266, 2012. |
ISSN : |
0179-9541 |
DOI : |
10.1111/j.1439-0523.2011.01930.x |
Idioma : |
Inglés |
Notas : |
Article histoty: Received December 22, 2010/Accepted October 26, 2011. |
Contenido : |
Abstract:We studied the genetics of the resistance to leaf rust (LR) (caused by Puccinia hordei) and spot blotch (SB) (caused by Cochliobolus sativus)
in barley using a doubled-haploid population derived from the cross BCD47 · Baronesse. BCD47 has low SB severity and high susceptibility to LR, while Baronesse is susceptible to SB and has low LR severity. Resistance to both diseases is expressed at the adult plant stage. The population was phenotyped in eight field environments for SB and nine for LR. Ten quantitative trait loci (QTLs) were detected for SB. None were significant in more than three environments, and
both parents contributed resistance alleles. Five QTLs were detected for LR. The most consistent quantitative trait locus (QTL) (significant
in seven environments) was on chromosome 6H (located on the Bmag173-Bmag009 interval) with Baronesse contributing the resistance allele. Coincident QTL effects for SB were also detected in this region with resistance alleles to the two diseases in repulsion. These results illustrate the difficulties of resistance gene detection in the complex disease environments found under field conditions. |
Palabras claves : |
COCHLIOBOLUS SATIVUS; DISEASE RESISTANCE; HORDEUM; LEAF RUST; PUCCINIA HORDEI; QUANTITATIVE TRAIT LOCI; SPOT BLOTCH. |
Thesagro : |
FITOPATOLOGIA. |
Asunto categoría : |
H20 Enfermedades de las plantas |
Marc : |
LEADER 02163naa a2200325 a 4500 001 1050040 005 2019-11-07 008 2012 bl uuuu u00u1 u #d 022 $a0179-9541 024 7 $a10.1111/j.1439-0523.2011.01930.x$2DOI 100 1 $aCASTRO A. 245 $aQuantitative trait locus analysis of spot blotch and leaf rust resistance in the BCD47 × Baronesse barley mapping population.$h[electronic resource] 260 $c2012 500 $aArticle histoty: Received December 22, 2010/Accepted October 26, 2011. 520 $aAbstract:We studied the genetics of the resistance to leaf rust (LR) (caused by Puccinia hordei) and spot blotch (SB) (caused by Cochliobolus sativus) in barley using a doubled-haploid population derived from the cross BCD47 · Baronesse. BCD47 has low SB severity and high susceptibility to LR, while Baronesse is susceptible to SB and has low LR severity. Resistance to both diseases is expressed at the adult plant stage. The population was phenotyped in eight field environments for SB and nine for LR. Ten quantitative trait loci (QTLs) were detected for SB. None were significant in more than three environments, and both parents contributed resistance alleles. Five QTLs were detected for LR. The most consistent quantitative trait locus (QTL) (significant in seven environments) was on chromosome 6H (located on the Bmag173-Bmag009 interval) with Baronesse contributing the resistance allele. Coincident QTL effects for SB were also detected in this region with resistance alleles to the two diseases in repulsion. These results illustrate the difficulties of resistance gene detection in the complex disease environments found under field conditions. 650 $aFITOPATOLOGIA 653 $aCOCHLIOBOLUS SATIVUS 653 $aDISEASE RESISTANCE 653 $aHORDEUM 653 $aLEAF RUST 653 $aPUCCINIA HORDEI 653 $aQUANTITATIVE TRAIT LOCI 653 $aSPOT BLOTCH 700 1 $aGAMBA, F. 700 1 $aGERMÁN, S. 700 1 $aGONZÁLEZ, S.N. 700 1 $aHAYES, P.M. 700 1 $aPEREYRA, S. 700 1 $aPÉREZ, C. 773 $tPlant Breeding$gv. 131, n. 2, p. 258-266, 2012.
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INIA La Estanzuela (LE) |
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| Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
11/11/2014 |
Actualizado : |
05/05/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
FONT I FURNOLS, M.; SAN JULIAN, R.; GUERRERO, L.; SAÑUDO, C.; CAMPO, M.M.; OLLETA, J.L.; OLIVER, M.A.; CAÑEQUE, V.; ALVAREZ, I.; DIAZ, M.T.; BRANSCHEID, W.; WICKE, M.; NUTE, G.R.; MONTOSSI, F. |
Afiliación : |
MARIA FONT I FURNOLS, IRTA-Centre de Tecnologia de la Carn, Monells (Girona), Spain; ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS GUERRERO ASOREY, IRTA-Centre de Tecnologia de la Carn, Monells (Girona), Spain; CARLOS SAÑUDO, Facultad de Veterinaria, Zaragoza, Spain; M.M. CAMPO, Facultad de Veterinaria, Zaragoza, Spain; JOSÉ LUIS O. OLLETA, Facultad de Veterinaria, Zaragoza, Spain; MARÍAANGELS OLIVER, IRTA-Centre de Tecnologia de la Carn, Monells (Girona), Spain; VICENTE CAÑEQUE, SGIT-INIA Madrid, Spain; INMACULADA ALVAREZ, SGIT-INIA Madrid, Spain; MARÍA TERESA DÍAZ, SGIT-INIA Madrid, Spain; WOLFGANG BRANSCHEID, Institut for Meat Production and Market Research, Kulmbach, Germany; MICHAEL WICKE, Forschungs- und Studienzentrum fur Veredelungswirtschaft der Universitat Gottingen, Vechta, Germany; GEOFFREY R. NUTE, Division of Farm Animal Science, University of Bristol, Langford, United Kingdom; FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Acceptability of lamb meat from different producing systems and ageing time to German, Spanish and British consumers. |
Fecha de publicación : |
2006 |
Fuente / Imprenta : |
Meat Science, Volume 72, Issue 3, March 2006, Pages 545-554. DOI: https://doi.org/10.1016/j.meatsci.2005.09.002 |
DOI : |
10.1016/j.meatsci.2005.09.002 |
Idioma : |
Inglés |
Notas : |
Article history: Received 26 April 2005// Received in revised form 9 September 2005// Accepted 9 September 2005. Acknowledgements: We thank the AECI, INIA-Spain and INIA-Uruguay
for their financial support, the people of the different teamsand the Institute of Grassland and Environmental Research (Wales, UK) for their technical support. |
Contenido : |
In the present study German (DE), Spanish (ES) and British (UK) consumers acceptance of lamb from their own country compared to lamb from Uruguay (UY) was evaluated. Two-hundred consumers in each country evaluated tenderness, flavour and overall acceptability of four types of lamb, two from UY (light and heavy lambs aged 20 d) and 2 local (with two ageing times, 7 and 20 d). In each country 1.5 cm-thick slices of lamb were evaluated by previously selected consumers in controlled conditions. DE and UK consumers showed significantly (P < 0.05) different acceptability scores between samples, the lamb from heavier animals and aged 20 d being the most appreciated. On the other hand the majority of the ES consumers significantly (P < 0.05) preferred the meat from lighter lambs. Production systems, cultural aspects and consumption habits seem to affect the acceptability of the lamb to the consumers. |
Palabras claves : |
ACEPTABILIDAD DE LOS CONSUMIDORES; AGEING; CONSUMERS; LAMB; PRODUCTION SYSTEMS. |
Thesagro : |
CARNE. |
Asunto categoría : |
A50 Investigación agraria |
Marc : |
LEADER 02316naa a2200373 a 4500 001 1051561 005 2020-05-05 008 2006 bl uuuu u00u1 u #d 024 7 $a10.1016/j.meatsci.2005.09.002$2DOI 100 1 $aFONT I FURNOLS, M. 245 $aAcceptability of lamb meat from different producing systems and ageing time to German, Spanish and British consumers. 260 $c2006 500 $aArticle history: Received 26 April 2005// Received in revised form 9 September 2005// Accepted 9 September 2005. Acknowledgements: We thank the AECI, INIA-Spain and INIA-Uruguay for their financial support, the people of the different teamsand the Institute of Grassland and Environmental Research (Wales, UK) for their technical support. 520 $aIn the present study German (DE), Spanish (ES) and British (UK) consumers acceptance of lamb from their own country compared to lamb from Uruguay (UY) was evaluated. Two-hundred consumers in each country evaluated tenderness, flavour and overall acceptability of four types of lamb, two from UY (light and heavy lambs aged 20 d) and 2 local (with two ageing times, 7 and 20 d). In each country 1.5 cm-thick slices of lamb were evaluated by previously selected consumers in controlled conditions. DE and UK consumers showed significantly (P < 0.05) different acceptability scores between samples, the lamb from heavier animals and aged 20 d being the most appreciated. On the other hand the majority of the ES consumers significantly (P < 0.05) preferred the meat from lighter lambs. Production systems, cultural aspects and consumption habits seem to affect the acceptability of the lamb to the consumers. 650 $aCARNE 653 $aACEPTABILIDAD DE LOS CONSUMIDORES 653 $aAGEING 653 $aCONSUMERS 653 $aLAMB 653 $aPRODUCTION SYSTEMS 700 1 $aSAN JULIAN, R. 700 1 $aGUERRERO, L. 700 1 $aSAÑUDO, C. 700 1 $aCAMPO, M.M. 700 1 $aOLLETA, J.L. 700 1 $aOLIVER, M.A. 700 1 $aCAÑEQUE, V. 700 1 $aALVAREZ, I. 700 1 $aDIAZ, M.T. 700 1 $aBRANSCHEID, W. 700 1 $aWICKE, M. 700 1 $aNUTE, G.R. 700 1 $aMONTOSSI, F. 773 $tMeat Science, Volume 72, Issue 3, March 2006, Pages 545-554. DOI: https://doi.org/10.1016/j.meatsci.2005.09.002
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