Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers
The nucleotide-binding-site-leucine-rich-repeat (NBS–LRR)-encoding gene family has attracted much research interest because approximately 75% of the plant disease resistance genes that have been cloned to date are from this gene family. Here, we describe a collection of peanut NBS–LRR resistance gen...
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2009
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| Online Access: | http://dx.doi.org/10.1016/j.sjbs.2009.12.007 https://www.sciencedirect.com/science/article/pii/S1319562X09000515 http://hdl.handle.net/10576/56579 |
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| _version_ | 1857415085916422144 |
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| author | Osman E., Radwan |
| author2 | Ahmed, Talaat A. Knapp, Steven J. |
| author2_role | author author |
| author_facet | Osman E., Radwan Ahmed, Talaat A. Knapp, Steven J. |
| author_role | author |
| dc.creator.none.fl_str_mv | Osman E., Radwan Ahmed, Talaat A. Knapp, Steven J. |
| dc.date.none.fl_str_mv | 2009-12-22 2024-07-10T11:51:40Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://dx.doi.org/10.1016/j.sjbs.2009.12.007 Radwan, O. E., Ahmed, T. A., & Knapp, S. J. (2010). Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers. Saudi Journal of Biological Sciences, 17(1), 43-49. 1319-562X https://www.sciencedirect.com/science/article/pii/S1319562X09000515 http://hdl.handle.net/10576/56579 43-49 1 17 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by-nc-nd/3.0/ info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Resistance gene NBS–LRR Arachis hypogaea L. Peanut diseases Phylogentic and DNA markers |
| dc.title.none.fl_str_mv | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The nucleotide-binding-site-leucine-rich-repeat (NBS–LRR)-encoding gene family has attracted much research interest because approximately 75% of the plant disease resistance genes that have been cloned to date are from this gene family. Here, we describe a collection of peanut NBS–LRR resistance gene candidates (RGCs) isolated from peanut (Arachis) species by mining Gene Bank data base. NBS–LRR sequences assembled into TIR-NBS-LRR (75.4%) and non-TIR-NBS-LRR (24.6%) subfamilies. Total of 20 distinct clades were identified and showed a high level of sequence divergence within TIR-NBS and non-TIR-NBS subfamilies. Thirty-four primer pairs were designed from these RGC sequences and used for screening different genotypes belonging to wild and cultivated peanuts. Therefore, peanut RGC identified in this study will provide useful tools for developing DNA markers and cloning the genes for resistance to different pathogens in peanut. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | qu_c965cdc19d4f12499d5a447d1e2c5306 |
| identifier_str_mv | Radwan, O. E., Ahmed, T. A., & Knapp, S. J. (2010). Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers. Saudi Journal of Biological Sciences, 17(1), 43-49. 1319-562X 43-49 1 17 |
| language_invalid_str_mv | en |
| network_acronym_str | qu |
| network_name_str | Qatar University repository |
| oai_identifier_str | oai:qspace.qu.edu.qa:10576/56579 |
| publishDate | 2009 |
| publisher.none.fl_str_mv | Elsevier |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | http://creativecommons.org/licenses/by-nc-nd/3.0/ |
| spelling | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markersOsman E., RadwanAhmed, Talaat A.Knapp, Steven J.Resistance geneNBS–LRRArachis hypogaea L.Peanut diseasesPhylogentic and DNA markersThe nucleotide-binding-site-leucine-rich-repeat (NBS–LRR)-encoding gene family has attracted much research interest because approximately 75% of the plant disease resistance genes that have been cloned to date are from this gene family. Here, we describe a collection of peanut NBS–LRR resistance gene candidates (RGCs) isolated from peanut (Arachis) species by mining Gene Bank data base. NBS–LRR sequences assembled into TIR-NBS-LRR (75.4%) and non-TIR-NBS-LRR (24.6%) subfamilies. Total of 20 distinct clades were identified and showed a high level of sequence divergence within TIR-NBS and non-TIR-NBS subfamilies. Thirty-four primer pairs were designed from these RGC sequences and used for screening different genotypes belonging to wild and cultivated peanuts. Therefore, peanut RGC identified in this study will provide useful tools for developing DNA markers and cloning the genes for resistance to different pathogens in peanut.Elsevier2024-07-10T11:51:40Z2009-12-22Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1016/j.sjbs.2009.12.007Radwan, O. E., Ahmed, T. A., & Knapp, S. J. (2010). Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers. Saudi Journal of Biological Sciences, 17(1), 43-49.1319-562Xhttps://www.sciencedirect.com/science/article/pii/S1319562X09000515http://hdl.handle.net/10576/5657943-49117enhttp://creativecommons.org/licenses/by-nc-nd/3.0/info:eu-repo/semantics/openAccessoai:qspace.qu.edu.qa:10576/565792024-07-23T15:54:11Z |
| spellingShingle | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers Osman E., Radwan Resistance gene NBS–LRR Arachis hypogaea L. Peanut diseases Phylogentic and DNA markers |
| status_str | publishedVersion |
| title | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers |
| title_full | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers |
| title_fullStr | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers |
| title_full_unstemmed | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers |
| title_short | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers |
| title_sort | Phylogenetic analyses of peanut resistance gene candidates and screening of different genotypes for polymorphic markers |
| topic | Resistance gene NBS–LRR Arachis hypogaea L. Peanut diseases Phylogentic and DNA markers |
| url | http://dx.doi.org/10.1016/j.sjbs.2009.12.007 https://www.sciencedirect.com/science/article/pii/S1319562X09000515 http://hdl.handle.net/10576/56579 |