The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/183873 |
Resumo: | Lupinus albescens is a resistant cover plant that establishes symbiotic relationships with bacteria belonging to the Bradyrhizobium genus. This symbiosis helps the development of these plants in adverse environmental conditions, such as the ones found in arenized areas of Southern Brazil. This work studied three Bradyrhizobium sp. (AS23, NAS80 and NAS96) isolated from L. albescens plants that grow in extremely poor soils (arenized areas and adjacent grasslands). The genomes of these three strains were sequenced in the Ion Torrent platform using the IonXpress library preparation kit, and presented a total number of bases of 1,230,460,823 for AS23, 1,320,104,022 for NAS80, and 1,236,105,093 for NAS96. The genome comparison with closest strains Bradyrhizobium japonicum USDA6 and Bradyrhizobium diazoefficiens USDA110 showed important variable regions (with less than 80% of similarity). Genes encoding for factors for resistance/tolerance to heavy metal, flagellar motility, response to osmotic and oxidative stresses, heat shock proteins (present only in the three sequenced genomes) could be responsible for the ability of these microorganisms to survive in inhospitable environments. Knowledge about these genomes will provide a foundation for future development of an inoculant bioproduct that should optimize the recovery of degraded soils using cover crops. |
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Granada, Camille EichelbergerVargas, Luciano KayserSant'Anna, Fernando HayashiBalsanelli, EduardoBaura, Valter Antonio dePedrosa, Fábio de OliveiraSouza, Emanuel Maltempi deLopes, Tiago FalcónPassaglia, Luciane Maria Pereira2018-10-23T02:40:59Z20181415-4757http://hdl.handle.net/10183/183873001073196Lupinus albescens is a resistant cover plant that establishes symbiotic relationships with bacteria belonging to the Bradyrhizobium genus. This symbiosis helps the development of these plants in adverse environmental conditions, such as the ones found in arenized areas of Southern Brazil. This work studied three Bradyrhizobium sp. (AS23, NAS80 and NAS96) isolated from L. albescens plants that grow in extremely poor soils (arenized areas and adjacent grasslands). The genomes of these three strains were sequenced in the Ion Torrent platform using the IonXpress library preparation kit, and presented a total number of bases of 1,230,460,823 for AS23, 1,320,104,022 for NAS80, and 1,236,105,093 for NAS96. The genome comparison with closest strains Bradyrhizobium japonicum USDA6 and Bradyrhizobium diazoefficiens USDA110 showed important variable regions (with less than 80% of similarity). Genes encoding for factors for resistance/tolerance to heavy metal, flagellar motility, response to osmotic and oxidative stresses, heat shock proteins (present only in the three sequenced genomes) could be responsible for the ability of these microorganisms to survive in inhospitable environments. Knowledge about these genomes will provide a foundation for future development of an inoculant bioproduct that should optimize the recovery of degraded soils using cover crops.application/pdfengGenetics and molecular biology. Ribeirão Preto, SP. Vol. 41, no. 2 (Jun. 2018), p. 502-506.LupinusBradyrhizobiumBradyrhizobium sp.arenized areaspoor soilsresistant bacteriaThe genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stressinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001073196.pdfTexto completo (inglês)application/pdf3102764http://www.lume.ufrgs.br/bitstream/10183/183873/1/001073196.pdf6f4a1e962045c85f8767f4c5fb5b15cfMD51TEXT001073196.pdf.txt001073196.pdf.txtExtracted Texttext/plain17198http://www.lume.ufrgs.br/bitstream/10183/183873/2/001073196.pdf.txtb5833133720b783d49fc9b32c83a8228MD52THUMBNAIL001073196.pdf.jpg001073196.pdf.jpgGenerated Thumbnailimage/jpeg1799http://www.lume.ufrgs.br/bitstream/10183/183873/3/001073196.pdf.jpge4f6f5a0693c9fd2d32d4ded4eca2eb7MD5310183/1838732018-10-24 02:43:42.242294oai:www.lume.ufrgs.br:10183/183873Repositório InstitucionalPUBhttps://lume.ufrgs.br/oai/requestlume@ufrgs.bropendoar:2018-10-24T05:43:42Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress |
title |
The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress |
spellingShingle |
The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress Granada, Camille Eichelberger Lupinus Bradyrhizobium Bradyrhizobium sp. arenized areas poor soils resistant bacteria |
title_short |
The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress |
title_full |
The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress |
title_fullStr |
The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress |
title_full_unstemmed |
The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress |
title_sort |
The genomes of three Bradyrhizobium sp. isolated from root nodules of Lupinus albescens grown in extremely poor soils display important genes for resistance to environmental stress |
author |
Granada, Camille Eichelberger |
author_facet |
Granada, Camille Eichelberger Vargas, Luciano Kayser Sant'Anna, Fernando Hayashi Balsanelli, Eduardo Baura, Valter Antonio de Pedrosa, Fábio de Oliveira Souza, Emanuel Maltempi de Lopes, Tiago Falcón Passaglia, Luciane Maria Pereira |
author_role |
author |
author2 |
Vargas, Luciano Kayser Sant'Anna, Fernando Hayashi Balsanelli, Eduardo Baura, Valter Antonio de Pedrosa, Fábio de Oliveira Souza, Emanuel Maltempi de Lopes, Tiago Falcón Passaglia, Luciane Maria Pereira |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Granada, Camille Eichelberger Vargas, Luciano Kayser Sant'Anna, Fernando Hayashi Balsanelli, Eduardo Baura, Valter Antonio de Pedrosa, Fábio de Oliveira Souza, Emanuel Maltempi de Lopes, Tiago Falcón Passaglia, Luciane Maria Pereira |
dc.subject.por.fl_str_mv |
Lupinus Bradyrhizobium |
topic |
Lupinus Bradyrhizobium Bradyrhizobium sp. arenized areas poor soils resistant bacteria |
dc.subject.eng.fl_str_mv |
Bradyrhizobium sp. arenized areas poor soils resistant bacteria |
description |
Lupinus albescens is a resistant cover plant that establishes symbiotic relationships with bacteria belonging to the Bradyrhizobium genus. This symbiosis helps the development of these plants in adverse environmental conditions, such as the ones found in arenized areas of Southern Brazil. This work studied three Bradyrhizobium sp. (AS23, NAS80 and NAS96) isolated from L. albescens plants that grow in extremely poor soils (arenized areas and adjacent grasslands). The genomes of these three strains were sequenced in the Ion Torrent platform using the IonXpress library preparation kit, and presented a total number of bases of 1,230,460,823 for AS23, 1,320,104,022 for NAS80, and 1,236,105,093 for NAS96. The genome comparison with closest strains Bradyrhizobium japonicum USDA6 and Bradyrhizobium diazoefficiens USDA110 showed important variable regions (with less than 80% of similarity). Genes encoding for factors for resistance/tolerance to heavy metal, flagellar motility, response to osmotic and oxidative stresses, heat shock proteins (present only in the three sequenced genomes) could be responsible for the ability of these microorganisms to survive in inhospitable environments. Knowledge about these genomes will provide a foundation for future development of an inoculant bioproduct that should optimize the recovery of degraded soils using cover crops. |
publishDate |
2018 |
dc.date.accessioned.fl_str_mv |
2018-10-23T02:40:59Z |
dc.date.issued.fl_str_mv |
2018 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/other |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/183873 |
dc.identifier.issn.pt_BR.fl_str_mv |
1415-4757 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001073196 |
identifier_str_mv |
1415-4757 001073196 |
url |
http://hdl.handle.net/10183/183873 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Genetics and molecular biology. Ribeirão Preto, SP. Vol. 41, no. 2 (Jun. 2018), p. 502-506. |
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info:eu-repo/semantics/openAccess |
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openAccess |
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