An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi
- Autores
- Estrada-Navarrete, Georgina; Cruz-Mireles, Neftaly; Lascano, Hernan Ramiro; Alvarado-Affantranger, Xóchitl; Hernández-Barrera, Alejandra; Barraza, Aarón; Olivares, Juan E.; Arthikala, Manoj-Kumar; Cárdenas, Luis; Quinto, Carmen; Sanchez, Federico
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Eukaryotes contain three types of lipid kinases that belong to the phosphatidylinositol 3-kinase (PI3K) family. In plants and Saccharomyces cerevisiae, only PI3K class III family members have been identified. These enzymes regulate the innate immune response, intracellular trafficking, autophagy, and senescence. Here, we report that RNAi-mediated downregulation of common bean (Phaseolus vulgaris) PI3K severely impaired symbiosis in composite P. vulgaris plants with endosymbionts such as Rhizobium tropici and Rhizophagus irregularis. Downregulation of Pv-PI3K was associated with a marked decrease in root hair growth and curling. Additionally, infection thread growth, root-nodule number, and symbiosome formation in root nodule cells were severely affected. Interestingly, root colonization by AM fungi and the formation of arbuscules were also abolished in PI3K loss-of-function plants. Furthermore, the transcript accumulation of genes encoding proteins known to interact with PI3K to form protein complexes involved in autophagy was drastically reduced in these transgenic roots. RNAi-mediated downregulation of one of these genes, Beclin1/Atg6, resulted in a similar phenotype as observed for transgenic roots in which Pv-PI3K had been downregulated. Our findings show that an autophagy-related process is crucial for the mutualistic interactions of P. vulgaris with beneficial microorganisms
Instituto de Fisiología y Recursos Genéticos Vegetales
Fil: Estrada-Navarrete, Georgina. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México
Fil: Cruz-Mireles, Neftaly. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México
Fil: Lascano, Hernán Ramiro. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentina
Fil: Lascano, Hernán Ramiro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales. Argentina
Fil: Alvarado-Affantranger, Xóchitl. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Laboratorio Nacional de Microscopía Avanzada; México
Fil: Hernández-Barrera, Alejandra. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México
Fil: Barraza, Aarón. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México
Fil: Olivares, Juan E. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México
Fil: Arthikala, Manoj-Kumar. Universidad Nacional Autónoma de México. Escuela Nacional de Estudios Superiores-Unidad León; México
Fil: Cárdenas, Luis. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México
Fil: Quinto, Carmen. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México
Fil: Sanchez, Federico. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México - Fuente
- The Plant Cell 28 (9) : 2326-2341(September 2016)
- Materia
-
Phaseolus Vulgaris
Rhizobiaceae
Arbuscular Mycorrhiza
Kinases
Micorrizas Arbusculares
Quinasas
Poroto - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/10954
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An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal FungiEstrada-Navarrete, GeorginaCruz-Mireles, NeftalyLascano, Hernan RamiroAlvarado-Affantranger, XóchitlHernández-Barrera, AlejandraBarraza, AarónOlivares, Juan E.Arthikala, Manoj-KumarCárdenas, LuisQuinto, CarmenSanchez, FedericoPhaseolus VulgarisRhizobiaceaeArbuscular MycorrhizaKinasesMicorrizas ArbuscularesQuinasasPorotoEukaryotes contain three types of lipid kinases that belong to the phosphatidylinositol 3-kinase (PI3K) family. In plants and Saccharomyces cerevisiae, only PI3K class III family members have been identified. These enzymes regulate the innate immune response, intracellular trafficking, autophagy, and senescence. Here, we report that RNAi-mediated downregulation of common bean (Phaseolus vulgaris) PI3K severely impaired symbiosis in composite P. vulgaris plants with endosymbionts such as Rhizobium tropici and Rhizophagus irregularis. Downregulation of Pv-PI3K was associated with a marked decrease in root hair growth and curling. Additionally, infection thread growth, root-nodule number, and symbiosome formation in root nodule cells were severely affected. Interestingly, root colonization by AM fungi and the formation of arbuscules were also abolished in PI3K loss-of-function plants. Furthermore, the transcript accumulation of genes encoding proteins known to interact with PI3K to form protein complexes involved in autophagy was drastically reduced in these transgenic roots. RNAi-mediated downregulation of one of these genes, Beclin1/Atg6, resulted in a similar phenotype as observed for transgenic roots in which Pv-PI3K had been downregulated. Our findings show that an autophagy-related process is crucial for the mutualistic interactions of P. vulgaris with beneficial microorganismsInstituto de Fisiología y Recursos Genéticos VegetalesFil: Estrada-Navarrete, Georgina. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; MéxicoFil: Cruz-Mireles, Neftaly. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; MéxicoFil: Lascano, Hernán Ramiro. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Lascano, Hernán Ramiro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales. ArgentinaFil: Alvarado-Affantranger, Xóchitl. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Laboratorio Nacional de Microscopía Avanzada; MéxicoFil: Hernández-Barrera, Alejandra. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; MéxicoFil: Barraza, Aarón. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; MéxicoFil: Olivares, Juan E. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; MéxicoFil: Arthikala, Manoj-Kumar. Universidad Nacional Autónoma de México. Escuela Nacional de Estudios Superiores-Unidad León; MéxicoFil: Cárdenas, Luis. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; MéxicoFil: Quinto, Carmen. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; MéxicoFil: Sanchez, Federico. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; MéxicoAmerican Society of Plant Biologists2021-12-21T10:46:52Z2021-12-21T10:46:52Z2016-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/10954https://academic.oup.com/plcell/article/28/9/2326/60983871040-46511532-298X (online)https://doi.org/10.1105/tpc.15.01012The Plant Cell 28 (9) : 2326-2341(September 2016)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:49:13Zoai:localhost:20.500.12123/10954instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:49:14.189INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi |
title |
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi |
spellingShingle |
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi Estrada-Navarrete, Georgina Phaseolus Vulgaris Rhizobiaceae Arbuscular Mycorrhiza Kinases Micorrizas Arbusculares Quinasas Poroto |
title_short |
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi |
title_full |
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi |
title_fullStr |
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi |
title_full_unstemmed |
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi |
title_sort |
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi |
dc.creator.none.fl_str_mv |
Estrada-Navarrete, Georgina Cruz-Mireles, Neftaly Lascano, Hernan Ramiro Alvarado-Affantranger, Xóchitl Hernández-Barrera, Alejandra Barraza, Aarón Olivares, Juan E. Arthikala, Manoj-Kumar Cárdenas, Luis Quinto, Carmen Sanchez, Federico |
author |
Estrada-Navarrete, Georgina |
author_facet |
Estrada-Navarrete, Georgina Cruz-Mireles, Neftaly Lascano, Hernan Ramiro Alvarado-Affantranger, Xóchitl Hernández-Barrera, Alejandra Barraza, Aarón Olivares, Juan E. Arthikala, Manoj-Kumar Cárdenas, Luis Quinto, Carmen Sanchez, Federico |
author_role |
author |
author2 |
Cruz-Mireles, Neftaly Lascano, Hernan Ramiro Alvarado-Affantranger, Xóchitl Hernández-Barrera, Alejandra Barraza, Aarón Olivares, Juan E. Arthikala, Manoj-Kumar Cárdenas, Luis Quinto, Carmen Sanchez, Federico |
author2_role |
author author author author author author author author author author |
dc.subject.none.fl_str_mv |
Phaseolus Vulgaris Rhizobiaceae Arbuscular Mycorrhiza Kinases Micorrizas Arbusculares Quinasas Poroto |
topic |
Phaseolus Vulgaris Rhizobiaceae Arbuscular Mycorrhiza Kinases Micorrizas Arbusculares Quinasas Poroto |
dc.description.none.fl_txt_mv |
Eukaryotes contain three types of lipid kinases that belong to the phosphatidylinositol 3-kinase (PI3K) family. In plants and Saccharomyces cerevisiae, only PI3K class III family members have been identified. These enzymes regulate the innate immune response, intracellular trafficking, autophagy, and senescence. Here, we report that RNAi-mediated downregulation of common bean (Phaseolus vulgaris) PI3K severely impaired symbiosis in composite P. vulgaris plants with endosymbionts such as Rhizobium tropici and Rhizophagus irregularis. Downregulation of Pv-PI3K was associated with a marked decrease in root hair growth and curling. Additionally, infection thread growth, root-nodule number, and symbiosome formation in root nodule cells were severely affected. Interestingly, root colonization by AM fungi and the formation of arbuscules were also abolished in PI3K loss-of-function plants. Furthermore, the transcript accumulation of genes encoding proteins known to interact with PI3K to form protein complexes involved in autophagy was drastically reduced in these transgenic roots. RNAi-mediated downregulation of one of these genes, Beclin1/Atg6, resulted in a similar phenotype as observed for transgenic roots in which Pv-PI3K had been downregulated. Our findings show that an autophagy-related process is crucial for the mutualistic interactions of P. vulgaris with beneficial microorganisms Instituto de Fisiología y Recursos Genéticos Vegetales Fil: Estrada-Navarrete, Georgina. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México Fil: Cruz-Mireles, Neftaly. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México Fil: Lascano, Hernán Ramiro. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentina Fil: Lascano, Hernán Ramiro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales. Argentina Fil: Alvarado-Affantranger, Xóchitl. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Laboratorio Nacional de Microscopía Avanzada; México Fil: Hernández-Barrera, Alejandra. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México Fil: Barraza, Aarón. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México Fil: Olivares, Juan E. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México Fil: Arthikala, Manoj-Kumar. Universidad Nacional Autónoma de México. Escuela Nacional de Estudios Superiores-Unidad León; México Fil: Cárdenas, Luis. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México Fil: Quinto, Carmen. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México Fil: Sanchez, Federico. Universidad Nacional Autónoma de México. Instituto de Biotecnología. Departamento de Biología Molecular de Plantas; México |
description |
Eukaryotes contain three types of lipid kinases that belong to the phosphatidylinositol 3-kinase (PI3K) family. In plants and Saccharomyces cerevisiae, only PI3K class III family members have been identified. These enzymes regulate the innate immune response, intracellular trafficking, autophagy, and senescence. Here, we report that RNAi-mediated downregulation of common bean (Phaseolus vulgaris) PI3K severely impaired symbiosis in composite P. vulgaris plants with endosymbionts such as Rhizobium tropici and Rhizophagus irregularis. Downregulation of Pv-PI3K was associated with a marked decrease in root hair growth and curling. Additionally, infection thread growth, root-nodule number, and symbiosome formation in root nodule cells were severely affected. Interestingly, root colonization by AM fungi and the formation of arbuscules were also abolished in PI3K loss-of-function plants. Furthermore, the transcript accumulation of genes encoding proteins known to interact with PI3K to form protein complexes involved in autophagy was drastically reduced in these transgenic roots. RNAi-mediated downregulation of one of these genes, Beclin1/Atg6, resulted in a similar phenotype as observed for transgenic roots in which Pv-PI3K had been downregulated. Our findings show that an autophagy-related process is crucial for the mutualistic interactions of P. vulgaris with beneficial microorganisms |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-09 2021-12-21T10:46:52Z 2021-12-21T10:46:52Z |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12123/10954 https://academic.oup.com/plcell/article/28/9/2326/6098387 1040-4651 1532-298X (online) https://doi.org/10.1105/tpc.15.01012 |
url |
http://hdl.handle.net/20.500.12123/10954 https://academic.oup.com/plcell/article/28/9/2326/6098387 https://doi.org/10.1105/tpc.15.01012 |
identifier_str_mv |
1040-4651 1532-298X (online) |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
American Society of Plant Biologists |
publisher.none.fl_str_mv |
American Society of Plant Biologists |
dc.source.none.fl_str_mv |
The Plant Cell 28 (9) : 2326-2341(September 2016) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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