Loss of Arabidopsis β-COP Function Affects Golgi Structure, Plant Growth and Tolerance to Salt Stress
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Loss of Arabidopsis β-COP Function Affects Golgi Structure, Plant Growth and Tolerance to Salt Stress

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Loss of Arabidopsis β-COP Function Affects Golgi Structure, Plant Growth and Tolerance to Salt Stress

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dc.contributor.author Sánchez-Simarro, Judit
dc.contributor.author Bernat Silvestre, César
dc.contributor.author Gimeno-Ferrer, Fátima
dc.contributor.author Selvi-Martínez, Pilar
dc.contributor.author Montero Pau, Javier
dc.contributor.author Aniento Company, Fernando
dc.contributor.author Marcote Zaragoza, María Jesús
dc.date.accessioned 2020-06-15T10:43:47Z
dc.date.available 2020-06-15T10:43:47Z
dc.date.issued 2020
dc.identifier.uri https://hdl.handle.net/10550/75018
dc.description.abstract The early secretory pathway involves bidirectional transport between the endoplasmic reticulum (ER) and the Golgi apparatus and is mediated by coat protein complex I (COPI)-coated and coat protein complex II (COPII)-coated vesicles. COPII vesicles are involved in ER to Golgi transport meanwhile COPI vesicles mediate intra-Golgi transport and retrograde transport from the Golgi apparatus to the ER. The key component of COPI vesicles is the coatomer complex, that is composed of seven subunits (α/β/β'/γ/δ/ε/ζ). In Arabidopsis two genes coding for the β-COP subunit have been identified, which are the result of recent tandem duplication. Here we have used a loss-of-function approach to study the function of β-COP. The results we have obtained suggest that β-COP is required for plant growth and salt tolerance. In addition, β-COP function seems to be required for maintaining the structure of the Golgi apparatus.
dc.language.iso eng
dc.relation.ispartof Frontiers In Plant Science, 2020, vol. 11, p. 430
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Sánchez-Simarro, Judit Bernat Silvestre, César Gimeno-Ferrer, Fátima Selvi-Martínez, Pilar Montero Pau, Javier Aniento Company, Fernando Marcote Zaragoza, María Jesús 2020 Loss of Arabidopsis β-COP Function Affects Golgi Structure, Plant Growth and Tolerance to Salt Stress Frontiers In Plant Science 11 430
dc.subject Creixement (Plantes)
dc.subject Plantes Cèl·lules i teixits
dc.title Loss of Arabidopsis β-COP Function Affects Golgi Structure, Plant Growth and Tolerance to Salt Stress
dc.type info:eu-repo/semantics/article
dc.date.updated 2020-06-15T10:43:48Z
dc.identifier.doi https://doi.org/10.3389/fpls.2020.00430
dc.identifier.idgrec 139610

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