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dc.contributor.author
Khan, Zareen
dc.contributor.author
Rho, Hyungmin
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Firrincieli, Andrea
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Hung, Shang Han
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Luna, Maria Virginia
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Masciarelli, Oscar Alberto
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Kim, Soo-Hyung
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Doty, Sharon L.
dc.date.available
2020-06-26T19:19:27Z
dc.date.issued
2016-10
dc.identifier.citation
Khan, Zareen; Rho, Hyungmin; Firrincieli, Andrea; Hung, Shang Han; Luna, Maria Virginia; et al.; Growth enhancement and drought tolerance of hybrid poplar upon inoculation with endophyte consortia; Elsevier; Current Plant Biology; 6; 10-2016; 38-47
dc.identifier.uri
http://hdl.handle.net/11336/108345
dc.description.abstract
With increasing effects of global climate change, there is a strong interest in developing biofuels from trees such as poplar (Populus sp.) that have high C sequestration rates and relatively low chemical inputs. Using plant-microbe symbiosis to maximize plant growth and increase host stress tolerance may play an important role in improving the economic viability and environmental sustainability of poplar as a feedstock. Based on our previous research, a total of ten endophyte strains were selected as a consortium to investigate the effects of inoculation on commercial hardwood cuttings of Populus deltoides x P. nigra clone OP-367. After one and a half months of growth under non-stress conditions followed by one month under water stress, there was substantial growth promotion with improved leaf physiology of poplar plants in response to the endophyte inoculation. Furthermore, inoculated plants demonstrated reduced damage by reactive oxygen species (ROS) indicating a possible mechanism for symbiosis-mediated drought tolerance. Production of important phytohormones by these endophytes and identification of microbial genes involved in conferring drought tolerance suggests their potential roles in the modulation of the plant host stress response.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
BIOMASS
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DROUGHT TOLERANCE
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DROUGHT TOLERANCE GENES
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ENDOPHYTES
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HYBRID POPLAR
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PHOTOSYNTHESIS
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PHYTOHORMONES
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REACTIVE OXYGEN SPECIES (ROS)
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STOMATAL CONDUCTANCE
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VOLATILE ORGANIC COMPOUNDS (VOCS)
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Biotecnología Medioambiental
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Biotecnología del Medio Ambiente
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Growth enhancement and drought tolerance of hybrid poplar upon inoculation with endophyte consortia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-06-16T13:11:51Z
dc.identifier.eissn
2214-6628
dc.journal.volume
6
dc.journal.pagination
38-47
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Khan, Zareen. University of Washington; Estados Unidos
dc.description.fil
Fil: Rho, Hyungmin. University of Washington; Estados Unidos
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Fil: Firrincieli, Andrea. Università degli Studi della Tuscia; Italia
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Fil: Hung, Shang Han. University of Washington; Estados Unidos
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Fil: Luna, Maria Virginia. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Investigaciones Agrobiotecnologicas. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Investigaciones Agrobiotecnologicas.; Argentina
dc.description.fil
Fil: Masciarelli, Oscar Alberto. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Ciencias Naturales; Argentina
dc.description.fil
Fil: Kim, Soo-Hyung. University of Washington; Estados Unidos
dc.description.fil
Fil: Doty, Sharon L.. University of Washington; Estados Unidos
dc.journal.title
Current Plant Biology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.cpb.2016.08.001
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2214662816300135
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