Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/28499 https://doi.org/Campos, C., Nobre, T., Goss, M. J., Faria, J., Barrulas, P., & Carvalho, M. (2019). Transcriptome analysis of wheat roots reveals a differential regulation of stress responses related to arbuscular mycorrhizal fungi and soil disturbance. Biology, 8(4), 93. https://doi.org/10.3390/biology8040093 |
Resumo: | Abstract: Symbioses with soil microorganisms are central in shaping the diversity and productivity of land plants and provide protection against a diversity of stresses, including metal toxicity. Arbuscular mycorrhizal fungi (AMF) can form extensive extraradical mycelial networks (ERM), which are very e cient in colonizing a new host. We quantified the responses of transcriptomes of wheat and one AMF partner, Rhizoglomus irregulare, to soil disturbance (Undisturbed vs. Disturbed) and to two di erent preceding mycotrophic species (Ornithopus compressus and Lolium rigidum). Soil disturbance and preceding plant species engender di erent AMF communities in wheat roots, resulting in a di erential tolerance to soil manganese (Mn) toxicity. Soil disturbance negatively impacted wheat growth under manganese toxicity, probably due to the disruption of the ERM, and activated a large number of stress and starvation-related genes. The O. compressus treatment, which induces a greater Mn protection in wheat than L. rigidum, activated processes related to cellular division and growth, and very few related to stress. The L. rigidum treatment mostly induced genes that were related to oxidative stress, disease protection, and metal ion binding. R. irregulare cell division and molecular exchange between nucleus and cytoplasm were increased by O. compressus. These findings are highly relevant for sustainable agricultural systems, when considering a fit-for-purpose symbiosis. |
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Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil DisturbanceTriticum aestivumarbuscular mycorrhizal fungitranscriptomic responsesoil disturbancemanganese stressAbstract: Symbioses with soil microorganisms are central in shaping the diversity and productivity of land plants and provide protection against a diversity of stresses, including metal toxicity. Arbuscular mycorrhizal fungi (AMF) can form extensive extraradical mycelial networks (ERM), which are very e cient in colonizing a new host. We quantified the responses of transcriptomes of wheat and one AMF partner, Rhizoglomus irregulare, to soil disturbance (Undisturbed vs. Disturbed) and to two di erent preceding mycotrophic species (Ornithopus compressus and Lolium rigidum). Soil disturbance and preceding plant species engender di erent AMF communities in wheat roots, resulting in a di erential tolerance to soil manganese (Mn) toxicity. Soil disturbance negatively impacted wheat growth under manganese toxicity, probably due to the disruption of the ERM, and activated a large number of stress and starvation-related genes. The O. compressus treatment, which induces a greater Mn protection in wheat than L. rigidum, activated processes related to cellular division and growth, and very few related to stress. The L. rigidum treatment mostly induced genes that were related to oxidative stress, disease protection, and metal ion binding. R. irregulare cell division and molecular exchange between nucleus and cytoplasm were increased by O. compressus. These findings are highly relevant for sustainable agricultural systems, when considering a fit-for-purpose symbiosis.MDPI/Biology2020-12-03T15:43:28Z2020-12-032019-12-11T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/28499https://doi.org/Campos, C., Nobre, T., Goss, M. J., Faria, J., Barrulas, P., & Carvalho, M. (2019). Transcriptome analysis of wheat roots reveals a differential regulation of stress responses related to arbuscular mycorrhizal fungi and soil disturbance. Biology, 8(4), 93. https://doi.org/10.3390/biology8040093http://hdl.handle.net/10174/28499porhttps://www.mdpi.com/2079-7737/8/4/93mccampos@uevora.pttnobre@uevora.ptmgoss@uoguelph.cajmsf@uevora.ptpbarrulas@uevora.ptmjc@uevora.pt226doi:10.3390/biology8040093Campos, CatarinaNobre, TâniaGoss, Michael J.Faria, JorgeBarrulas, PedroCarvalho, Márioinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:24:33Zoai:dspace.uevora.pt:10174/28499Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:18:13.369408Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance |
title |
Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance |
spellingShingle |
Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance Campos, Catarina Triticum aestivum arbuscular mycorrhizal fungi transcriptomic response soil disturbance manganese stress |
title_short |
Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance |
title_full |
Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance |
title_fullStr |
Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance |
title_full_unstemmed |
Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance |
title_sort |
Transcriptome Analysis of Wheat Roots Reveals a Di erential Regulation of Stress Responses Related to Arbuscular Mycorrhizal Fungi and Soil Disturbance |
author |
Campos, Catarina |
author_facet |
Campos, Catarina Nobre, Tânia Goss, Michael J. Faria, Jorge Barrulas, Pedro Carvalho, Mário |
author_role |
author |
author2 |
Nobre, Tânia Goss, Michael J. Faria, Jorge Barrulas, Pedro Carvalho, Mário |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Campos, Catarina Nobre, Tânia Goss, Michael J. Faria, Jorge Barrulas, Pedro Carvalho, Mário |
dc.subject.por.fl_str_mv |
Triticum aestivum arbuscular mycorrhizal fungi transcriptomic response soil disturbance manganese stress |
topic |
Triticum aestivum arbuscular mycorrhizal fungi transcriptomic response soil disturbance manganese stress |
description |
Abstract: Symbioses with soil microorganisms are central in shaping the diversity and productivity of land plants and provide protection against a diversity of stresses, including metal toxicity. Arbuscular mycorrhizal fungi (AMF) can form extensive extraradical mycelial networks (ERM), which are very e cient in colonizing a new host. We quantified the responses of transcriptomes of wheat and one AMF partner, Rhizoglomus irregulare, to soil disturbance (Undisturbed vs. Disturbed) and to two di erent preceding mycotrophic species (Ornithopus compressus and Lolium rigidum). Soil disturbance and preceding plant species engender di erent AMF communities in wheat roots, resulting in a di erential tolerance to soil manganese (Mn) toxicity. Soil disturbance negatively impacted wheat growth under manganese toxicity, probably due to the disruption of the ERM, and activated a large number of stress and starvation-related genes. The O. compressus treatment, which induces a greater Mn protection in wheat than L. rigidum, activated processes related to cellular division and growth, and very few related to stress. The L. rigidum treatment mostly induced genes that were related to oxidative stress, disease protection, and metal ion binding. R. irregulare cell division and molecular exchange between nucleus and cytoplasm were increased by O. compressus. These findings are highly relevant for sustainable agricultural systems, when considering a fit-for-purpose symbiosis. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-11T00:00:00Z 2020-12-03T15:43:28Z 2020-12-03 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/28499 https://doi.org/Campos, C., Nobre, T., Goss, M. J., Faria, J., Barrulas, P., & Carvalho, M. (2019). Transcriptome analysis of wheat roots reveals a differential regulation of stress responses related to arbuscular mycorrhizal fungi and soil disturbance. Biology, 8(4), 93. https://doi.org/10.3390/biology8040093 http://hdl.handle.net/10174/28499 |
url |
http://hdl.handle.net/10174/28499 https://doi.org/Campos, C., Nobre, T., Goss, M. J., Faria, J., Barrulas, P., & Carvalho, M. (2019). Transcriptome analysis of wheat roots reveals a differential regulation of stress responses related to arbuscular mycorrhizal fungi and soil disturbance. Biology, 8(4), 93. https://doi.org/10.3390/biology8040093 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.mdpi.com/2079-7737/8/4/93 mccampos@uevora.pt tnobre@uevora.pt mgoss@uoguelph.ca jmsf@uevora.pt pbarrulas@uevora.pt mjc@uevora.pt 226 doi:10.3390/biology8040093 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
MDPI/Biology |
publisher.none.fl_str_mv |
MDPI/Biology |
dc.source.none.fl_str_mv |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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