Výsledky vyhledávání - "Jean-Yves Hoarau"

Applications of quantitative genetics and statistical analyses in sugarcane breeding

Autor: Jean-Yves Hoarau, Angélique D'Hont, Thomas Dumont, Philip Jackson, Xianming Wei

Publikováno v: Sugar Tech
Sugar Tech, 2021, ⟨10.1007/s12355-021-01012-3⟩

Sugarcane breeding programs aim to deliver new high-yielding varieties, resistant to diseases and pests, which contribute to profitability and sustainability of cane industries. These programs generally mobilize significant experimental, technologica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef065c0ac300c4e3f3e6dbfb572ed096
http://agritrop.cirad.fr/598937/

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Sugarcane Breeding in Reunion: Challenges, Achievements and Future Prospects

Autor: Jean-Yves Hoarau, Audrey Thong-Chane, Jean-Heinrich Daugrois, Mathilde Mellin, Laurent Barau, Thomas Dumont, Jordan Dijoux

Publikováno v: Sugar Tech
Sugar Tech, In press, ⟨10.1007/s12355-021-00998-0⟩
Sugar Tech, 2022, 24 (1), pp.181-192. ⟨10.1007/s12355-021-00998-0⟩

All over the world, sugarcane breeding programs are developing new, high-yielding cultivars that are resistant to major diseases to improve the profitability and sustainability of the sugar-energy industries they serve. In Reunion Island, sugarcane g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f8e04faa228060f7eebd6acb5b4af5f
https://hal.inrae.fr/hal-03256024

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Genetic Variabilities and Genetic Gains for Yield Components in Regional Sugarcane Breeding Programmes on Reunion Island

Autor: Bernard Siegmund, Thomas Dumont, Jean-Yves Hoarau, Audrey Thong-Chane, Laurent Barau

Publikováno v: Sugar Tech
Sugar Tech, 2019, 21 (6), pp.868-878. ⟨10.1007/s12355-019-00718-9⟩
Sugar Tech 6 (21), 868-878. (2019)

International audience; Sugarcane variety development programmes are costly and lengthy. It appears important to periodically assess their ability to select competitive genotypes for yield components and provide genetic gains. This article reports a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce068fc54c366214540a5b9b727ce7af
https://hal.inrae.fr/hal-02620589/document

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Analysis of multienvironment trials (MET) in the sugarcane breeding program of Réunion Island

Autor: Laurent Barau, Audrey Thong-Chane, Jean-Yves Hoarau, Susie Guilly, Thomas Dumont

Publikováno v: Euphytica

The sugarcane variety development program on Réunion Island is dedicated to an industry that encompasses numerous different agroclimatic production zones. The objective of this study is to characterize in detail the final selection stage of this pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e74b90b18b58cc72dba330d813115e92
http://agritrop.cirad.fr/585411/

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Haplotype structure around Bru1 reveals a narrow genetic basis for brown rust resistance in modern sugarcane cultivars

Autor: Loïc Le Cunff, Angélique D'Hont, Lyonel Toubi, Yves Rousselle, Laurent Costet, Stefan Royaert, Louis-Marie Raboin, Hugues Telismart, Olivier Garsmeur, Jean-Yves Hoarau, Jérôme Pauquet, Catherine Hervouet, Jean-Christophe Glaszmann, Samuel Nibouche

Publikováno v: Theoretical and Applied Genetics
TAG Theoretical and Applied Genetics
TAG Theoretical and Applied Genetics, Springer Verlag, 2012, 125 (5), pp.825-836. ⟨10.1007/s00122-012-1875-x⟩

International audience; Modern sugarcane cultivars (Saccharum spp., 2n = 100–130) are high polyploid, aneuploid and of interspecific origin. A major gene (Bru1) conferring resistance to brown rust, caused by the fungus Puccinia melanocephala, has b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::193312fe49cf49d1afde2ad2fcff2ace
https://doi.org/10.1007/s00122-012-1875-x

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Comparative genetics in sugarcane enables structured map enhancement and validation of marker-trait associations

Autor: Phillip Jackson, Karen S. Aitken, Angélique D'Hont, Pascale Besse, Nathalie Piperidis, C. Lynne McIntyre, Jean-Yves Hoarau, Brigitte Courtois

Publikováno v: Molecular Breeding
Molecular Breeding, Springer Verlag, 2008, 21 (2), pp.233--247. ⟨10.1007/s11032-007-9124-8⟩

International audience; As sugarcane is a complex polyaneuploid with many chromosomes, large numbers of markers are required to generate genetic maps with reasonable levels of genome coverage. Comparative mapping was investigated as an approach for b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c13b5898c335bb753688664ad8a279bd
https://doi.org/10.1007/s11032-007-9124-8

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Prediction of the composition of large poaceae: can multi-species calibrations can be used for extrapolation to new species ?

Autor: David Pot, Denis Bastianelli, Pierre Malvoisin, Laurent Bonnal, Jean-Yves Hoarau, Jean-François Rami

Publikováno v: Proceedings of the 17th international conference on near infrared spectroscopy

This study tested strategies for the prediction by NIRS of the chemical composition and nutritive value of large poaceae (sorghum, millet, sugarcane, miscanthus etc.). The main objective was to evaluate the possibility of prediction of samples when n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f65e913e25f241969a02ebc1fb6b538
https://doi.org/10.17648/nir-2015-34310

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Characterisation of genome regions incorporated from an important wild relative into Australian sugarcane

Autor: Karen S. Aitken, Phil Jackson, Angélique D'Hont, C. L. McIntyre, Jean-Yves Hoarau, Pascale Besse, N. Reffay

Publikováno v: Molecular Breeding
Molecular Breeding, Springer Verlag, 2005, 15 (4), pp.367-381. ⟨10.1007/s11032-004-7981-y⟩

Author for correspondence e-mail: lynne.mcintyre@csiro.au; International audience; Mandalay is an important Saccharum spontaneum clone used historically in Australian sugarcane breeding programs, and has given rise to many valuable cultivars. In orde

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a1cd8f89ec47dec868e264448ee8e9
https://doi.org/10.1007/s11032-004-7981-y

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Characterisation of the phosphoenolpyruvate carboxylase gene family in sugarcane (Saccharum spp.)

Autor: Frédéric Cadet, G. Besnard, G. Pinçon, Angélique D'Hont, Jean-Yves Hoarau, Bernard Offmann

Publikováno v: Theoretical and Applied Genetics

Phosphoenolpyruvate carboxylases (PEPCs) are encoded by a small multigenic family. In order to characterise this gene family in sugarcane, seven DNA fragments displaying a high homology with grass PEPC genes were isolated using polymerase chain react

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fcfd8be01f853f70b73130d159b7ea8
https://doi.org/10.1007/s00122-003-1268-2

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