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Akademický článek

Resistance Gene Analogs within an Introgressed Chromosomal Segment Derived from Triticum ventricosum That Confers Resistance to Nematode and Rust Pathogens in Wheat

Autor: S. Seah, W. Spielmeyer, J. Jahier, K. Sivasithamparam, E. S. Lagudah

Publikováno v: Molecular Plant-Microbe Interactions, Vol 13, Iss 3, Pp 334-341 (2000)

A resistance (R) gene-rich 2S chromosomal segment from Triticum ventricosum contains a cereal cyst nematode (CCN; Heterodera avenae) R gene locus CreX and a closely linked group of genes (Sr38, Yr17, and Lr37) that confer resistance to stem rust (Puc

Externí odkaz: https://doaj.org/article/902c37ef04e744fca0fcde4ac9f733bb

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Development of 1AS.1AL-1DL durum wheat chromosome carrying Glu-D1a locus encoding high molecular weight glutenin subunits 2 + 12

Autor: Virginie Huteau, Olivier Coriton, J. Jahier, Jocelyne Lemoine, Annie Faye, Etienne Paux, Gérard Branlard

Publikováno v: Molecular Breeding
Molecular Breeding, 2019, 39 (3), ⟨10.1007/s11032-019-0942-2⟩
Molecular Breeding, Springer Verlag, 2019, 39 (3), ⟨10.1007/s11032-019-0942-2⟩

International audience; High molecular weight glutenin subunits (HMW-GS) are well-known to directly influence the bread wheat quality. In a previous paper, our group reported the replacement of the locus Glu-A1 by the locus Glu-D1allele Glu-D1a encod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bf0fabb62e89c4f52028d4947542e72
https://hal.science/hal-02097223

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Double dose efficiency of the yellow rust resistance gene Yr17 in bread wheat lines

Autor: Gwenn Trotoux, Virginie Huteau, Olivier Coriton, M. Leconte, Françoise Dedryver, Claude de‐Vallavieille‐Pope, J. Jahier

Publikováno v: Plant Breeding
Plant Breeding, Wiley, 2019, ⟨10.1111/pbr.12768⟩
Plant Breeding, Wiley, 2020, 139 (2), pp.263-271. ⟨10.1111/pbr.12768⟩
Plant Breeding, 2020, 139 (2), pp.263-271. ⟨10.1111/pbr.12768⟩

International audience; Yellow rust, caused by Puccinia striiformis f. sp. tritici, is one of the most severe wheat disease worldwide. Crop losses have ranged from 10% to 70% and up to 100% in extreme conditions. Eighty-two resistance genes, designat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::012f41e97565c99364fce71c7f9c3502
https://hal.archives-ouvertes.fr/hal-02457195

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Agronomic evaluation of AABB wheat tetraploids extracted from wheat neo-allohexaploids

Autor: J. Jahier, Virginie Huteau, Olivier Coriton, Denise Deffains

Publikováno v: Euphytica
Euphytica, 2018, 214 (11), pp.212. ⟨10.1007/s10681-018-2293-1⟩

In order to understand if the mechanisms leading to stabilization of hexaploid wheats occurred in early generations after hybridization or accumulated slowly over the evolutionary course, we extracted tetraploids from newly synthesized allohexaploid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ec2d5bf7d7291db22ee8666d0ee3e2f
https://doi.org/10.1007/s10681-018-2293-1

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Transfer of recessive skr crossability trait into well-adapted French wheat cultivar Barok through marker-assisted backcrossing method

Autor: Annaig Bouguennec, I. Gateau, Pierre Sourdille, V.S. Lesage, J. Jahier, P. Lonnet

Publikováno v: Cereal Research Communications
Cereal Research Communications, Akadémiai Kiadó, 2018, 46 (4), pp.604-615. ⟨10.1556/0806.46.2018.043⟩
Cereal Research Communications, 2018, 46 (4), pp.604-615. ⟨10.1556/0806.46.2018.043⟩

In order to increase genetic diversity in cereals, interspecific or even intergeneric crosses are worthwhile, especially wheat by rye crosses for triticale production. However, these crosses often fail due to inhibiting genes. To overcome this obstac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a37c3ba1722712b0f9da8b118e39f570
https://hal.archives-ouvertes.fr/hal-02077527

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The eyespot resistance genes Pch1 and Pch2 of wheat are not homoeoloci

Autor: C. Burt, Cristobal Uauy, Paul Nicholson, Sophie Paillard, J. Jahier, M Pasquariello, J Ham

Publikováno v: TAG Theoretical and Applied Genetics
TAG Theoretical and Applied Genetics, Springer Verlag, 2017, 130 (1), pp.91-107. ⟨10.1007/s00122-016-2796-x⟩
TAG Theoretical and Applied Genetics, 2017, 130 (1), pp.91-107. ⟨10.1007/s00122-016-2796-x⟩
TAG. Theoretical and Applied Genetics. Theoretische Und Angewandte Genetik

Phenotyping and mapping data reveal that chromosome intervals containing eyespot resistance genes Pch1 and Pch2 on 7D and 7A, respectively, do not overlap, and thus, these genes are not homoeloci. Eyespot is a stem-base fungal disease of cereals grow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65bdc3cc9571557a841b7e644641ce92
https://hal.archives-ouvertes.fr/hal-01594563

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Revisiting meiotic pairing in wheat synthetics in relation to the evolution of the meiotic system in wheat

Autor: Boulos Chalhoub, Dominique Arnaud, J. Jahier, Olivier Coriton, Denise Deffains

Publikováno v: Plant Systematics and Evolution
Plant Systematics and Evolution, 2017, on line, pp.1-6. ⟨10.1007/s00606-017-1425-8⟩
Plant Systematics and Evolution, Springer Verlag (Germany), 2017, on line, pp.1-6. ⟨10.1007/s00606-017-1425-8⟩

International audience; A large panel of hexaploid wheat synthetics was developed. Their tetraploid parents consisted of either four extracted wheat tetraploids (ETWs) or four natural present-day tetraploids, and their diploid parents consisted of tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dd3dd8a7318d1d1436a4b85c72c7284
https://hal.inrae.fr/hal-02620396

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A novel partial male sterility resource in bread wheat

Autor: J. Jahier, Denise Deffains, Maxime Trottet

Publikováno v: Breeding Science. 60:454-457

A plant of the wheat cultivar Moulin grown in a greenhouse was found to be completely sterile. The study of the F1 and F2 offspring of the plant pollinated by Moulin showed that in field conditions the sterility was partial (fertility reduced by 91.6

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f044a94e82d48001f4932db648bc2de5
https://doi.org/10.1270/jsbbs.60.454

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The B Chromosome System of Inner Mongolian Agropyron Gaertn

Autor: J. Jahier, Qin Chen, Yvonne Cauderon

Publikováno v: Hereditas. 119:53-58

During the course of cytogenetical studies of populations of Agropyron collected in Inner Mongolia, one chromosome possessing the traits of Agropyron B chromosomes, but able to pair with either an A chromosome or a B chromosome, was found in four pla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84b7b616342c4adf3eaaccd5d9533802
https://doi.org/10.1111/j.1601-5223.1993.00053.x

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Genome Analysis of a Natural Hybrid with 2n = 63 Chromosomes in the Genus Elytrigia Desv. (Poaceae) Using the GISH Technique

Autor: Marie-Andrée Esnault, J. Jahier, Aïcha Refoufi

Publikováno v: Plant Biology. 3:386-390

Genomic in situ hybridization (GISH), using genomic DNA probes from Thinopyrum elongatum (E genome, 2n= 14), Th. bessarabicum (J genome, 2n= 14), Pseudoroegneria stipifolia (S genome, 2n= 14), Agropyron cristatum (P genome, 2n= 28) and Critesion cali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::456d8c6d499063b17baf4c69595194f7
https://doi.org/10.1055/s-2001-16463

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