The polyadenylation factor FIP1 is important for plant development and root responses to abiotic stresses
17 Pág.
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| Format: | artículo biblioteca |
| Language: | English |
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Wiley-Blackwell
2019-05-20
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| Subjects: | Arabidopsis, FIP1, Alternative polyadenylation, Root development, Stem cell maintenance, Stress responses, |
| Online Access: | http://hdl.handle.net/10261/344877 http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/501100003329 https://api.elsevier.com/content/abstract/scopus_id/85068147416 |
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dig-inia-es-10261-3448772024-10-28T21:35:54Z The polyadenylation factor FIP1 is important for plant development and root responses to abiotic stresses Téllez-Robledo, B. Manzano, Concepción Saez, Angela Navarro Neila, Sara Silva-Navas, J. de Lorenzo, L. González García, M. Paz Toribio, René Hunt, Arthur G. Baigorri, R. Casimiro, Ilda Brady, Siobhan M. Castellano Moreno, María Mar Pozo, José Luis del Agencia Estatal de Investigación (España) Ministerio de Economía y Competitividad (España) Téllez-Robledo, B. [0000-0002-0846-9992] Manzano, Concepción [0000-0003-1592-5068] Saez, Angela [0000-0002-9189-4737] Navarro Neila, Sara [0000-0002-9335-5665] Silva-Navas, J. [0000-0002-0938-910X] de Lorenzo, L. [0000-0001-5422-3339] González García, M. Paz [0000-0002-3739-3368] Toribio, René [0000-0002-4847-629X] Hunt, Arthur G. [0000-0002-0008-4158] Baigorri, R. [0000-0002-9197-5895] Casimiro, Ilda [0000-0002-5817-9176] Brady, Siobhan M. [0000-0001-9424-8055] Castellano Moreno, María Mar [0000-0003-0339-4247] del Pozo, J. C. [0000-0002-4113-457X] Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72] Arabidopsis FIP1 Alternative polyadenylation Root development Stem cell maintenance Stress responses 17 Pág. Root development and its response to environmental changes is crucial for whole plant adaptation. These responses include changes in transcript levels. Here, we show that the alternative polyadenylation (APA) of mRNA is important for root development and responses. Mutations in FIP1, a component of polyadenylation machinery, affects plant development, cell division and elongation, and response to different abiotic stresses. Salt treatment increases the amount of poly(A) site usage within the coding region and 5' untranslated regions (5'-UTRs), and the lack of FIP1 activity reduces the poly(A) site usage within these non-canonical sites. Gene ontology analyses of transcripts displaying APA in response to salt show an enrichment in ABA signaling, and in the response to stresses such as salt or cadmium (Cd), among others. Root growth assays show that fip1-2 is more tolerant to salt but is hypersensitive to ABA or Cd. Our data indicate that FIP1-mediated alternative polyadenylation is important for plant development and stress responses. This research was supported by grants from the Spanish Government (BIO2017-82209-R and BIO2014-52091-R to J.C.P.) and by the "Severo Ochoa Program for Centres of Excellence in R&D” from the Agencia Estatal de Investigación of Spain (grant SEV-2016-0672 (2017-2021)) to the CBGP. B.T. was supported by a predoctoral fellowship (BES-2012-054056) from MINECO (Spain). C.M. was supported by a Marie Skłodowska-Curie fellowship (Root Barriers 655406) from the European Commission. S.M.B is supported by an Howard Hughes Medical Institute (HHMI) Faculty Scholar Fellowship. Peer reviewed 2024-02-01T13:49:16Z 2024-02-01T13:49:16Z 2019-05-20 artículo http://purl.org/coar/resource_type/c_6501 Plant Journal 99(6): 1203-1219 (2019) 0960-7412 http://hdl.handle.net/10261/344877 10.1111/tpj.14416 1365-313X http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/501100003329 31111599 2-s2.0-85068147416 https://api.elsevier.com/content/abstract/scopus_id/85068147416 en #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/BIO2017-82209-R/ES/RESPUESTAS DE LAS RAICES A LA DEFICIENCIA DE FOSFATO: NUEVAS APROXIMACIONES PARA INCREMENTAR EL CRECIMEIENTO DE LAS PLANTAS CON UNA MENOR FERTILIZACION/ info:eu-repo/grantAgreement/MINECO//BIO2014-52091-R/ES/IDENTIFICACION DE NUEVOS GENES Y PRODUCTOS BIO-ACTIVOS PARA LA OPTIMIZACION DE LOS RECURSOS NATURALES DENTRO UNA AGRICULTURA SOSTENIBLE/ info:eu-repo/grantAgreement/EC/655406 Centro de Biotecnología y Genómica de Plantas (CBGP) Publisher's version https://doi.org/10.1111/tpj.14416 Sí open Wiley-Blackwell |
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Arabidopsis FIP1 Alternative polyadenylation Root development Stem cell maintenance Stress responses Arabidopsis FIP1 Alternative polyadenylation Root development Stem cell maintenance Stress responses |
| spellingShingle |
Arabidopsis FIP1 Alternative polyadenylation Root development Stem cell maintenance Stress responses Arabidopsis FIP1 Alternative polyadenylation Root development Stem cell maintenance Stress responses Téllez-Robledo, B. Manzano, Concepción Saez, Angela Navarro Neila, Sara Silva-Navas, J. de Lorenzo, L. González García, M. Paz Toribio, René Hunt, Arthur G. Baigorri, R. Casimiro, Ilda Brady, Siobhan M. Castellano Moreno, María Mar Pozo, José Luis del The polyadenylation factor FIP1 is important for plant development and root responses to abiotic stresses |
| description |
17 Pág. |
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Agencia Estatal de Investigación (España) |
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Agencia Estatal de Investigación (España) Téllez-Robledo, B. Manzano, Concepción Saez, Angela Navarro Neila, Sara Silva-Navas, J. de Lorenzo, L. González García, M. Paz Toribio, René Hunt, Arthur G. Baigorri, R. Casimiro, Ilda Brady, Siobhan M. Castellano Moreno, María Mar Pozo, José Luis del |
| format |
artículo |
| topic_facet |
Arabidopsis FIP1 Alternative polyadenylation Root development Stem cell maintenance Stress responses |
| author |
Téllez-Robledo, B. Manzano, Concepción Saez, Angela Navarro Neila, Sara Silva-Navas, J. de Lorenzo, L. González García, M. Paz Toribio, René Hunt, Arthur G. Baigorri, R. Casimiro, Ilda Brady, Siobhan M. Castellano Moreno, María Mar Pozo, José Luis del |
| author_sort |
Téllez-Robledo, B. |
| title |
The polyadenylation factor FIP1 is important for plant development and root responses to abiotic stresses |
| title_short |
The polyadenylation factor FIP1 is important for plant development and root responses to abiotic stresses |
| title_full |
The polyadenylation factor FIP1 is important for plant development and root responses to abiotic stresses |
| title_fullStr |
The polyadenylation factor FIP1 is important for plant development and root responses to abiotic stresses |
| title_full_unstemmed |
The polyadenylation factor FIP1 is important for plant development and root responses to abiotic stresses |
| title_sort |
polyadenylation factor fip1 is important for plant development and root responses to abiotic stresses |
| publisher |
Wiley-Blackwell |
| publishDate |
2019-05-20 |
| url |
http://hdl.handle.net/10261/344877 http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/501100003329 https://api.elsevier.com/content/abstract/scopus_id/85068147416 |
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