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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
20/12/2021 |
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Actualizado : |
20/12/2021 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
TORTEREAU, F.; MARIE-ETANCELIN, C.; FRUTOS, P.; CONINGTON, J.; ARSENOS, G.; DE BARBIERI, I.; JAKOBSEN, J. H.; MORENO-ROMIEUX, C.; ARRANZ, J.J. |
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Afiliación : |
F. TORTEREAU, INRAE, INPT-ENVT, INPT-ENSAT, GenPhySE – Castanet-Tolosan, France.; C. MARIE-ETANCELIN, University of Leon and CSIC, Leon, Spain.; P. FRUTOS, University of Leon and CSIC, Leon, Spain.; J. CONINGTON, SRUC, Edinburgh, Scotland.; G. ARSENOS, AUTH, Thessaloniki, Greece.; LUIS IGNACIO DE BARBIERI ETCHEBERRY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; J. H. JAKOBSEN, The Norwegian Association of Sheep and Goat Breeders, Norway.; C. MORENO-ROMIEUX, INRAE, INPT-ENVT, INPT-ENSAT, GenPhySE – Castanet-Tolosan, France.; J.J. ARRANZ, University of Leon and CSIC, Leon, Spain. |
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Título : |
SMARTER - Which novel traits to improve feed efficiency? [conference+oral presentation]. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
In: Proceedings of the 44th ICAR Annual Conference virtually held from Leeuwarden, NL, 26-30 April 2021. "Circular farming and its impact on animal genetics, animal recording of data and cattle / herd management". Editors: G. de Jong, K. de Koning, H. van den Bijgaart, M. Burke and C. Mosconi. |
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Serie : |
(ICAR Technical Series no. 25). |
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ISBN : |
978-92-95014-20-6 |
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ISSN : |
1563-2504 |
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Idioma : |
Inglés |
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Contenido : |
ABSTRACT. The SMARTER (SMAll RuminanT breeding for Efficiency and Resilience) H2020 project aims to develop and implement innovative strategies to improve resilience and efficiency (RandE) related traits in sheep and goats. Regarding feed efficiency, the objective is to identify novel traits that would be relevant, easy to measure and cheap enough to be collected in many animals to identify the most efficient individuals. In practice, feed efficiency can be assessed by different criteria such as residual feed intake and feed conversion ratio. Both criteria require feed intake to be measured for each individual which remains an expensive trait to get and hardly feasible under farm conditions. Thus, our objective is to identify novel traits related to feed efficiency and use them as proxies for feed intake and/or feed efficiency. |
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Palabras claves : |
Goat; Novel phenotypes; Resource use efficiency; Sheep; Small ruminants. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16139/1/Torterau-et-al-ICAR2021.pdf
http://www.ainfo.inia.uy/digital/bitstream/item/16140/1/14.1-Flavie-Tortereau.pdf
https://www.icar.org/index.php/icar-meetings-news/leeuwarden-2021-home-page/leeuwarden-2021-videos/
https://www.icar.org/wp-content/uploads/2021/10/ICAR-Technical-Series-25-virtual-meeting-2021-Proceedings.pdf
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Marc : |
LEADER 01958nam a2200301 a 4500
001 1062586
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008 2021 bl uuuu u01u1 u #d
020 $a978-92-95014-20-6
022 $a1563-2504
100 1 $aTORTEREAU, F.
245 $aSMARTER - Which novel traits to improve feed efficiency? [conference+oral presentation].$h[electronic resource]
260 $aIn: Proceedings of the 44th ICAR Annual Conference virtually held from Leeuwarden, NL, 26-30 April 2021. "Circular farming and its impact on animal genetics, animal recording of data and cattle / herd management". Editors: G. de Jong, K. de Koning, H. van den Bijgaart, M. Burke and C. Mosconi.$c2021
490 $a(ICAR Technical Series no. 25).
520 $aABSTRACT. The SMARTER (SMAll RuminanT breeding for Efficiency and Resilience) H2020 project aims to develop and implement innovative strategies to improve resilience and efficiency (RandE) related traits in sheep and goats. Regarding feed efficiency, the objective is to identify novel traits that would be relevant, easy to measure and cheap enough to be collected in many animals to identify the most efficient individuals. In practice, feed efficiency can be assessed by different criteria such as residual feed intake and feed conversion ratio. Both criteria require feed intake to be measured for each individual which remains an expensive trait to get and hardly feasible under farm conditions. Thus, our objective is to identify novel traits related to feed efficiency and use them as proxies for feed intake and/or feed efficiency.
653 $aGoat
653 $aNovel phenotypes
653 $aResource use efficiency
653 $aSheep
653 $aSmall ruminants
700 1 $aMARIE-ETANCELIN, C.
700 1 $aFRUTOS, P.
700 1 $aCONINGTON, J.
700 1 $aARSENOS, G.
700 1 $aDE BARBIERI, I.
700 1 $aJAKOBSEN, J. H.
700 1 $aMORENO-ROMIEUX, C.
700 1 $aARRANZ, J.J.
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Registro original : |
INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
23/09/2019 |
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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 : |
TORRES, D.; NUNES, A.C.P.; AGUIAR, A.; NIKICHUK, N.; CENTURIÓN, C.; CABRERA, M.; MORAES, M.L.T.; RESENDE, M.D.V.; SEBBENN, A.M. |
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Afiliación : |
DIEGO GABRIEL TORRES DINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NATALIA ISABEL NIKICHUK BELL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Clonal selection of Eucalyptus grandis x Eucalyptus globulusfor productivity, adaptability, and stability, using SNP markers. |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
Silvae Genetica, 2016, v. 65, no. 2, p. 30-38. |
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DOI : |
10.1515/sg-2016-0014 |
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Idioma : |
Inglés |
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Notas : |
Article history: Online erschienen: 27.10.2017; Erschienen im Druck: 01.12.2016. |
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Contenido : |
In Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped
for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid population showed greater adaptability than E. globulus for this region. MenosIn Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped
for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid popul... Presentar Todo |
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Palabras claves : |
EUCALYPTUS HYBRID; FOREST AND FORESTRY; FOREST BREEDING; FORESTACIÓN; GENE MARKERS; POPULATION GENETICS; QUANTITATIVE GENETICS. |
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Thesagro : |
URUGUAY. |
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Asunto categoría : |
K10 Producción forestal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7652/1/Silvae-Genetica.pdf
https://www.degruyter.com/downloadpdf/j/sg.2016.65.issue-2/sg-2016-0014/sg-2016-0014.pdf
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Marc : |
LEADER 02616naa a2200337 a 4500
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008 2016 bl uuuu u00u1 u #d
024 7 $a10.1515/sg-2016-0014$2DOI
100 1 $aTORRES, D.
245 $aClonal selection of Eucalyptus grandis x Eucalyptus globulusfor productivity, adaptability, and stability, using SNP markers.$h[electronic resource]
260 $c2016
500 $aArticle history: Online erschienen: 27.10.2017; Erschienen im Druck: 01.12.2016.
520 $aIn Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid population showed greater adaptability than E. globulus for this region.
650 $aURUGUAY
653 $aEUCALYPTUS HYBRID
653 $aFOREST AND FORESTRY
653 $aFOREST BREEDING
653 $aFORESTACIÓN
653 $aGENE MARKERS
653 $aPOPULATION GENETICS
653 $aQUANTITATIVE GENETICS
700 1 $aNUNES, A.C.P.
700 1 $aAGUIAR, A.
700 1 $aNIKICHUK, N.
700 1 $aCENTURIÓN, C.
700 1 $aCABRERA, M.
700 1 $aMORAES, M.L.T.
700 1 $aRESENDE, M.D.V.
700 1 $aSEBBENN, A.M.
773 $tSilvae Genetica, 2016$gv. 65, no. 2, p. 30-38.
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INIA Tacuarembó (TBO) |
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