Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars

Three rust diseases namely; stem rust caused by Puccinia graminis f. sp. tritici (Pgt), leaf rust caused by Puccinia triticina (Pt), and stripe rust caused by Puccinia striiformis f. sp. tritici (Pst), are the most common fungal diseases of wheat (Triticum aestivum L.) and cause significant yield lo...

Descripción completa

Detalles Bibliográficos
Autores: Randhawa, M.S., Bains, N., Sohu, V.S., Chhuneja, P., Trethowan, R., Bariana, H.S., Bansal, U.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:México
Institución:Centro Internacional de Mejoramiento de Maíz y Trigo
Repositorio:Repositorio Institucional de Publicaciones Multimedia del CIMMYT
OAI Identifier:oai:repository.cimmyt.org:10883/20545
Acceso en línea:https://hdl.handle.net/10883/20545
Access Level:acceso abierto
Palabra clave:AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
GENETIC MARKERS
RUSTS
WHEAT
DISEASE RESISTANCE
id MX_1f9f276d9d4ae7bf89fd712ca2cc1e8d
oai_identifier_str oai:repository.cimmyt.org:10883/20545
network_acronym_str MX
network_name_str México
repository_id_str
spelling Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivarsRandhawa, M.S.Bains, N.Sohu, V.S.Chhuneja, P.Trethowan, R.Bariana, H.S.Bansal, U.AGRICULTURAL SCIENCES AND BIOTECHNOLOGYGENETIC MARKERSRUSTSWHEATDISEASE RESISTANCEThree rust diseases namely; stem rust caused by Puccinia graminis f. sp. tritici (Pgt), leaf rust caused by Puccinia triticina (Pt), and stripe rust caused by Puccinia striiformis f. sp. tritici (Pst), are the most common fungal diseases of wheat (Triticum aestivum L.) and cause significant yield losses worldwide including Australia. Recently characterized stripe rust resistance genes Yr51 and Yr57 are effective against pre- and post-2002 Pst pathotypes in Australia. Similarly, stem rust resistance genes Sr22, Sr26, and Sr50 are effective against the Pgt pathotype TTKSK (Ug99) and its derivatives in addition to commercially important Australian pathotypes. Effectiveness of these genes make them good candidates for combining with known pleiotropic adult plant resistance (PAPR) genes to achieve durable resistance against three rust pathogens. This study was planned to transfer rust resistance genes Yr51, Yr57, Sr22, Sr26, and Sr50 into two Australian (Gladius and Livingston) and two Indian (PBW550 and DBW17) wheat cultivars through marker assisted selection (MAS). These cultivars also carry other rust resistance genes: Gladius carries Lr37/Yr17/Sr38 and Sr24/Lr24; Livingston carries Lr34/Yr18/Sr57, Lr37/Yr17/Sr38, and Sr2; PBW550 and DBW17 carry Lr34/Yr18/Sr57 and Lr26/Yr9/Sr31. Donor sources of Yr51 (AUS91456), Yr57 (AUS91463), Sr22 (Sr22/3*K441), Sr26 (Sr26 WA1), and Sr50 (Dra-1/Chinese Spring ph1b/2/3* Gabo) were crossed with each of the recurrent parents to produce backcross progenies. Markers linked to Yr51 (sun104), Yr57 (gwm389 and BS00062676), Sr22 (cssu22), Sr26 (Sr26#43), and Sr50 (Sr50-5p-F3, R2) were used for their MAS and markers csLV34 (Lr34/Yr18/Sr57), VENTRIUP-LN2 (Lr37/Yr17/Sr38), Sr24#12 (Sr24/Lr24), and csSr2 (Sr2) were used to select genes present in recurrent parents. Progenies of selected individuals were grown and selected under field conditions for plant type and adult plant rust responses. Final selections were genotyped with the relevant markers. Backcross derivatives of these genes were distributed to breeding companies for use as resistance donors.art. 497MDPI2019-12-16T15:09:39Z2019-12-16T15:09:39Z2019Published Versioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePDFapplication/pdf2073-4395https://hdl.handle.net/10883/2054510.3390/agronomy909049799Agronomyreponame:Repositorio Institucional de Publicaciones Multimedia del CIMMYTinstname:Centro Internacional de Mejoramiento de Maíz y Trigoinstacron:CIMMYTEnglishBasel (Switzerland)CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose.Open Accessinfo:eu-repo/semantics/openAccessoai:repository.cimmyt.org:10883/205452024-10-11T19:56:05Z
dc.title.none.fl_str_mv Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars
title Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars
spellingShingle Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars
Randhawa, M.S.
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
GENETIC MARKERS
RUSTS
WHEAT
DISEASE RESISTANCE
title_short Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars
title_full Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars
title_fullStr Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars
title_full_unstemmed Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars
title_sort Marker assisted transfer of stripe rust and stem rust resistance genes into four wheat cultivars
dc.creator.none.fl_str_mv Randhawa, M.S.
Bains, N.
Sohu, V.S.
Chhuneja, P.
Trethowan, R.
Bariana, H.S.
Bansal, U.
author Randhawa, M.S.
author_facet Randhawa, M.S.
Bains, N.
Sohu, V.S.
Chhuneja, P.
Trethowan, R.
Bariana, H.S.
Bansal, U.
author_role author
author2 Bains, N.
Sohu, V.S.
Chhuneja, P.
Trethowan, R.
Bariana, H.S.
Bansal, U.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
GENETIC MARKERS
RUSTS
WHEAT
DISEASE RESISTANCE
topic AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
GENETIC MARKERS
RUSTS
WHEAT
DISEASE RESISTANCE
description Three rust diseases namely; stem rust caused by Puccinia graminis f. sp. tritici (Pgt), leaf rust caused by Puccinia triticina (Pt), and stripe rust caused by Puccinia striiformis f. sp. tritici (Pst), are the most common fungal diseases of wheat (Triticum aestivum L.) and cause significant yield losses worldwide including Australia. Recently characterized stripe rust resistance genes Yr51 and Yr57 are effective against pre- and post-2002 Pst pathotypes in Australia. Similarly, stem rust resistance genes Sr22, Sr26, and Sr50 are effective against the Pgt pathotype TTKSK (Ug99) and its derivatives in addition to commercially important Australian pathotypes. Effectiveness of these genes make them good candidates for combining with known pleiotropic adult plant resistance (PAPR) genes to achieve durable resistance against three rust pathogens. This study was planned to transfer rust resistance genes Yr51, Yr57, Sr22, Sr26, and Sr50 into two Australian (Gladius and Livingston) and two Indian (PBW550 and DBW17) wheat cultivars through marker assisted selection (MAS). These cultivars also carry other rust resistance genes: Gladius carries Lr37/Yr17/Sr38 and Sr24/Lr24; Livingston carries Lr34/Yr18/Sr57, Lr37/Yr17/Sr38, and Sr2; PBW550 and DBW17 carry Lr34/Yr18/Sr57 and Lr26/Yr9/Sr31. Donor sources of Yr51 (AUS91456), Yr57 (AUS91463), Sr22 (Sr22/3*K441), Sr26 (Sr26 WA1), and Sr50 (Dra-1/Chinese Spring ph1b/2/3* Gabo) were crossed with each of the recurrent parents to produce backcross progenies. Markers linked to Yr51 (sun104), Yr57 (gwm389 and BS00062676), Sr22 (cssu22), Sr26 (Sr26#43), and Sr50 (Sr50-5p-F3, R2) were used for their MAS and markers csLV34 (Lr34/Yr18/Sr57), VENTRIUP-LN2 (Lr37/Yr17/Sr38), Sr24#12 (Sr24/Lr24), and csSr2 (Sr2) were used to select genes present in recurrent parents. Progenies of selected individuals were grown and selected under field conditions for plant type and adult plant rust responses. Final selections were genotyped with the relevant markers. Backcross derivatives of these genes were distributed to breeding companies for use as resistance donors.
publishDate 2019
dc.date.none.fl_str_mv 2019-12-16T15:09:39Z
2019-12-16T15:09:39Z
2019
dc.type.none.fl_str_mv Published Version
info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 2073-4395
https://hdl.handle.net/10883/20545
10.3390/agronomy9090497
identifier_str_mv 2073-4395
10.3390/agronomy9090497
url https://hdl.handle.net/10883/20545
dc.language.none.fl_str_mv English
language_invalid_str_mv English
dc.rights.none.fl_str_mv Open Access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Open Access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv PDF
application/pdf
dc.coverage.none.fl_str_mv Basel (Switzerland)
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv 9
9
Agronomy
reponame:Repositorio Institucional de Publicaciones Multimedia del CIMMYT
instname:Centro Internacional de Mejoramiento de Maíz y Trigo
instacron:CIMMYT
instname_str Centro Internacional de Mejoramiento de Maíz y Trigo
instacron_str CIMMYT
institution CIMMYT
reponame_str Repositorio Institucional de Publicaciones Multimedia del CIMMYT
collection Repositorio Institucional de Publicaciones Multimedia del CIMMYT
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1858174619786149888
score 15,812429

Similares en LA Referencia