[{"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","citation":{"chicago":"Nibau, Candida, Despoina Dadarou, Nestoras Kargios, Areti Mallioura, Narcis Fernandez-Fuentes, Nicola Cavallari, and John H. Doonan. “A Functional Kinase Is Necessary for Cyclin-Dependent Kinase G1 (CDKG1) to Maintain Fertility at High Ambient Temperature in Arabidopsis.” Frontiers in Plant Science. Frontiers, 2020. https://doi.org/10.3389/fpls.2020.586870.","ista":"Nibau C, Dadarou D, Kargios N, Mallioura A, Fernandez-Fuentes N, Cavallari N, Doonan JH. 2020. A functional kinase is necessary for cyclin-dependent kinase G1 (CDKG1) to maintain fertility at high ambient temperature in Arabidopsis. Frontiers in Plant Science. 11, 586870.","mla":"Nibau, Candida, et al. “A Functional Kinase Is Necessary for Cyclin-Dependent Kinase G1 (CDKG1) to Maintain Fertility at High Ambient Temperature in Arabidopsis.” Frontiers in Plant Science, vol. 11, 586870, Frontiers, 2020, doi:10.3389/fpls.2020.586870.","apa":"Nibau, C., Dadarou, D., Kargios, N., Mallioura, A., Fernandez-Fuentes, N., Cavallari, N., & Doonan, J. H. (2020). A functional kinase is necessary for cyclin-dependent kinase G1 (CDKG1) to maintain fertility at high ambient temperature in Arabidopsis. Frontiers in Plant Science. Frontiers. https://doi.org/10.3389/fpls.2020.586870","ama":"Nibau C, Dadarou D, Kargios N, et al. A functional kinase is necessary for cyclin-dependent kinase G1 (CDKG1) to maintain fertility at high ambient temperature in Arabidopsis. Frontiers in Plant Science. 2020;11. doi:10.3389/fpls.2020.586870","ieee":"C. Nibau et al., “A functional kinase is necessary for cyclin-dependent kinase G1 (CDKG1) to maintain fertility at high ambient temperature in Arabidopsis,” Frontiers in Plant Science, vol. 11. Frontiers, 2020.","short":"C. Nibau, D. Dadarou, N. Kargios, A. Mallioura, N. Fernandez-Fuentes, N. Cavallari, J.H. Doonan, Frontiers in Plant Science 11 (2020)."},"title":"A functional kinase is necessary for cyclin-dependent kinase G1 (CDKG1) to maintain fertility at high ambient temperature in Arabidopsis","author":[{"full_name":"Nibau, Candida","last_name":"Nibau","first_name":"Candida"},{"first_name":"Despoina","full_name":"Dadarou, Despoina","last_name":"Dadarou"},{"first_name":"Nestoras","full_name":"Kargios, Nestoras","last_name":"Kargios"},{"last_name":"Mallioura","full_name":"Mallioura, Areti","first_name":"Areti"},{"first_name":"Narcis","full_name":"Fernandez-Fuentes, Narcis","last_name":"Fernandez-Fuentes"},{"full_name":"Cavallari, Nicola","last_name":"Cavallari","first_name":"Nicola","id":"457160E6-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Doonan","full_name":"Doonan, John H.","first_name":"John H."}],"external_id":{"isi":["000591637000001"]},"article_processing_charge":"No","article_number":"586870","day":"10","publication":"Frontiers in Plant Science","isi":1,"has_accepted_license":"1","year":"2020","date_published":"2020-11-10T00:00:00Z","doi":"10.3389/fpls.2020.586870","date_created":"2020-12-06T23:01:14Z","acknowledgement":"CN, DD, NF-F, and JD were funded by the BBSRC (grant number BB/M009459/1). NK and AM were funded through the ERASMUS+Program. NC was funded by the VIPS Program of the Austrian Federal Ministry of Science and Research and the City of Vienna.","quality_controlled":"1","publisher":"Frontiers","oa":1,"ddc":["580"],"date_updated":"2023-08-24T10:50:00Z","file_date_updated":"2020-12-09T09:14:19Z","department":[{"_id":"EvBe"}],"_id":"8924","status":"public","type":"journal_article","article_type":"original","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"file":[{"creator":"dernst","date_updated":"2020-12-09T09:14:19Z","file_size":1833244,"date_created":"2020-12-09T09:14:19Z","file_name":"2020_Frontiers_Nibau.pdf","access_level":"open_access","relation":"main_file","content_type":"application/pdf","checksum":"1c0ee6ce9950aa665d6a5cc64aa6b752","file_id":"8929","success":1}],"language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1664-462X"]},"publication_status":"published","volume":11,"license":"https://creativecommons.org/licenses/by/4.0/","oa_version":"Published Version","abstract":[{"text":"Maintaining fertility in a fluctuating environment is key to the reproductive success of flowering plants. Meiosis and pollen formation are particularly sensitive to changes in growing conditions, especially temperature. We have previously identified cyclin-dependent kinase G1 (CDKG1) as a master regulator of temperature-dependent meiosis and this may involve the regulation of alternative splicing (AS), including of its own transcript. CDKG1 mRNA can undergo several AS events, potentially producing two protein variants: CDKG1L and CDKG1S, differing in their N-terminal domain which may be involved in co-factor interaction. In leaves, both isoforms have distinct temperature-dependent functions on target mRNA processing, but their role in pollen development is unknown. In the present study, we characterize the role of CDKG1L and CDKG1S in maintaining Arabidopsis fertility. We show that the long (L) form is necessary and sufficient to rescue the fertility defects of the cdkg1-1 mutant, while the short (S) form is unable to rescue fertility. On the other hand, an extra copy of CDKG1L reduces fertility. In addition, mutation of the ATP binding pocket of the kinase indicates that kinase activity is necessary for the function of CDKG1. Kinase mutants of CDKG1L and CDKG1S correctly localize to the cell nucleus and nucleus and cytoplasm, respectively, but are unable to rescue either the fertility or the splicing defects of the cdkg1-1 mutant. Furthermore, we show that there is partial functional overlap between CDKG1 and its paralog CDKG2 that could in part be explained by overlapping gene expression.","lang":"eng"}],"month":"11","intvolume":" 11","scopus_import":"1"},{"month":"09","intvolume":" 39","scopus_import":"1","oa_version":"Published Version","pmid":1,"acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"abstract":[{"lang":"eng","text":"Cell production and differentiation for the acquisition of specific functions are key features of living systems. The dynamic network of cellular microtubules provides the necessary platform to accommodate processes associated with the transition of cells through the individual phases of cytogenesis. Here, we show that the plant hormone cytokinin fine‐tunes the activity of the microtubular cytoskeleton during cell differentiation and counteracts microtubular rearrangements driven by the hormone auxin. The endogenous upward gradient of cytokinin activity along the longitudinal growth axis in Arabidopsis thaliana roots correlates with robust rearrangements of the microtubule cytoskeleton in epidermal cells progressing from the proliferative to the differentiation stage. Controlled increases in cytokinin activity result in premature re‐organization of the microtubule network from transversal to an oblique disposition in cells prior to their differentiation, whereas attenuated hormone perception delays cytoskeleton conversion into a configuration typical for differentiated cells. Intriguingly, cytokinin can interfere with microtubules also in animal cells, such as leukocytes, suggesting that a cytokinin‐sensitive control pathway for the microtubular cytoskeleton may be at least partially conserved between plant and animal cells."}],"volume":39,"issue":"17","file":[{"file_name":"2020_EMBO_Montesinos.pdf","date_created":"2020-12-02T09:13:23Z","file_size":3497156,"date_updated":"2020-12-02T09:13:23Z","creator":"dernst","success":1,"checksum":"43d2b36598708e6ab05c69074e191d57","file_id":"8827","content_type":"application/pdf","relation":"main_file","access_level":"open_access"}],"language":[{"iso":"eng"}],"publication_identifier":{"issn":["0261-4189"],"eissn":["1460-2075"]},"publication_status":"published","status":"public","type":"journal_article","article_type":"original","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"_id":"8142","department":[{"_id":"MiSi"},{"_id":"EvBe"}],"file_date_updated":"2020-12-02T09:13:23Z","ddc":["580"],"date_updated":"2023-09-05T13:05:47Z","publisher":"Embo Press","quality_controlled":"1","oa":1,"acknowledgement":"We thank Takashi Aoyama, David Alabadi, and Bert De Rybel for sharing material, Jiří Friml, Maciek Adamowski, and Katerina Schwarzerová for inspiring discussions, and Martine De Cock for help in preparing the manuscript. This research was supported by the Scientific Service Units (SSUs) of IST Austria through resources provided by the Bioimaging Facility (BIF), especially to Robert Hauschild; and the Life Science Facility (LSF). J.C.M. is the recipient of a EMBO Long‐Term Fellowship (ALTF number 710‐2016). This work was supported with MEYS CR, project no.CZ.02.1.01/0.0/0.0/16_019/0000738 to J.P., and by the Austrian Science Fund (FWF01_I1774S) to E.B.","date_published":"2020-09-01T00:00:00Z","doi":"10.15252/embj.2019104238","date_created":"2020-07-21T09:08:38Z","day":"01","publication":"The Embo Journal","has_accepted_license":"1","isi":1,"year":"2020","project":[{"_id":"253E54C8-B435-11E9-9278-68D0E5697425","name":"Molecular mechanism of auxindriven formative divisions delineating lateral root organogenesis in plants","grant_number":"ALTF710-2016"},{"name":"Hormone cross-talk drives nutrient dependent plant development","grant_number":"I 1774-B16","_id":"2542D156-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"article_number":"e104238","title":"Phytohormone cytokinin guides microtubule dynamics during cell progression from proliferative to differentiated stage","author":[{"last_name":"Montesinos López","full_name":"Montesinos López, Juan C","orcid":"0000-0001-9179-6099","id":"310A8E3E-F248-11E8-B48F-1D18A9856A87","first_name":"Juan C"},{"full_name":"Abuzeineh, A","last_name":"Abuzeineh","first_name":"A"},{"first_name":"Aglaja","id":"31DAC7B6-F248-11E8-B48F-1D18A9856A87","last_name":"Kopf","orcid":"0000-0002-2187-6656","full_name":"Kopf, Aglaja"},{"first_name":"Alba","id":"40F05888-F248-11E8-B48F-1D18A9856A87","last_name":"Juanes Garcia","orcid":"0000-0002-1009-9652","full_name":"Juanes Garcia, Alba"},{"id":"29B901B0-F248-11E8-B48F-1D18A9856A87","first_name":"Krisztina","full_name":"Ötvös, Krisztina","orcid":"0000-0002-5503-4983","last_name":"Ötvös"},{"first_name":"J","last_name":"Petrášek","full_name":"Petrášek, J"},{"first_name":"Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","last_name":"Sixt","full_name":"Sixt, Michael K","orcid":"0000-0002-6620-9179"},{"full_name":"Benková, Eva","orcid":"0000-0002-8510-9739","last_name":"Benková","first_name":"Eva","id":"38F4F166-F248-11E8-B48F-1D18A9856A87"}],"article_processing_charge":"Yes (via OA deal)","external_id":{"isi":["000548311800001"],"pmid":["32667089"]},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"ista":"Montesinos López JC, Abuzeineh A, Kopf A, Juanes Garcia A, Ötvös K, Petrášek J, Sixt MK, Benková E. 2020. Phytohormone cytokinin guides microtubule dynamics during cell progression from proliferative to differentiated stage. The Embo Journal. 39(17), e104238.","chicago":"Montesinos López, Juan C, A Abuzeineh, Aglaja Kopf, Alba Juanes Garcia, Krisztina Ötvös, J Petrášek, Michael K Sixt, and Eva Benková. “Phytohormone Cytokinin Guides Microtubule Dynamics during Cell Progression from Proliferative to Differentiated Stage.” The Embo Journal. Embo Press, 2020. https://doi.org/10.15252/embj.2019104238.","short":"J.C. Montesinos López, A. Abuzeineh, A. Kopf, A. Juanes Garcia, K. Ötvös, J. Petrášek, M.K. Sixt, E. Benková, The Embo Journal 39 (2020).","ieee":"J. C. Montesinos López et al., “Phytohormone cytokinin guides microtubule dynamics during cell progression from proliferative to differentiated stage,” The Embo Journal, vol. 39, no. 17. Embo Press, 2020.","ama":"Montesinos López JC, Abuzeineh A, Kopf A, et al. Phytohormone cytokinin guides microtubule dynamics during cell progression from proliferative to differentiated stage. The Embo Journal. 2020;39(17). doi:10.15252/embj.2019104238","apa":"Montesinos López, J. C., Abuzeineh, A., Kopf, A., Juanes Garcia, A., Ötvös, K., Petrášek, J., … Benková, E. (2020). Phytohormone cytokinin guides microtubule dynamics during cell progression from proliferative to differentiated stage. The Embo Journal. Embo Press. https://doi.org/10.15252/embj.2019104238","mla":"Montesinos López, Juan C., et al. “Phytohormone Cytokinin Guides Microtubule Dynamics during Cell Progression from Proliferative to Differentiated Stage.” The Embo Journal, vol. 39, no. 17, e104238, Embo Press, 2020, doi:10.15252/embj.2019104238."}},{"oa":1,"quality_controlled":"1","publisher":"Elsevier","page":"717-731","date_created":"2024-02-28T08:55:56Z","doi":"10.1016/j.molp.2020.02.012","date_published":"2020-05-04T00:00:00Z","year":"2020","has_accepted_license":"1","publication":"Molecular Plant","day":"04","external_id":{"pmid":["32087370"]},"article_processing_charge":"No","author":[{"first_name":"Jeanette","last_name":"Moulinier-Anzola","full_name":"Moulinier-Anzola, Jeanette"},{"full_name":"Schwihla, Maximilian","last_name":"Schwihla","first_name":"Maximilian"},{"last_name":"De-Araújo","full_name":"De-Araújo, Lucinda","first_name":"Lucinda"},{"id":"45DF286A-F248-11E8-B48F-1D18A9856A87","first_name":"Christina","full_name":"Artner, Christina","last_name":"Artner"},{"first_name":"Lisa","full_name":"Jörg, Lisa","last_name":"Jörg"},{"first_name":"Nataliia","last_name":"Konstantinova","full_name":"Konstantinova, Nataliia"},{"full_name":"Luschnig, Christian","last_name":"Luschnig","first_name":"Christian"},{"full_name":"Korbei, Barbara","last_name":"Korbei","first_name":"Barbara"}],"title":"TOLs function as ubiquitin receptors in the early steps of the ESCRT pathway in higher plants","citation":{"ama":"Moulinier-Anzola J, Schwihla M, De-Araújo L, et al. TOLs function as ubiquitin receptors in the early steps of the ESCRT pathway in higher plants. Molecular Plant. 2020;13(5):717-731. doi:10.1016/j.molp.2020.02.012","apa":"Moulinier-Anzola, J., Schwihla, M., De-Araújo, L., Artner, C., Jörg, L., Konstantinova, N., … Korbei, B. (2020). TOLs function as ubiquitin receptors in the early steps of the ESCRT pathway in higher plants. Molecular Plant. Elsevier. https://doi.org/10.1016/j.molp.2020.02.012","ieee":"J. Moulinier-Anzola et al., “TOLs function as ubiquitin receptors in the early steps of the ESCRT pathway in higher plants,” Molecular Plant, vol. 13, no. 5. Elsevier, pp. 717–731, 2020.","short":"J. Moulinier-Anzola, M. Schwihla, L. De-Araújo, C. Artner, L. Jörg, N. Konstantinova, C. Luschnig, B. Korbei, Molecular Plant 13 (2020) 717–731.","mla":"Moulinier-Anzola, Jeanette, et al. “TOLs Function as Ubiquitin Receptors in the Early Steps of the ESCRT Pathway in Higher Plants.” Molecular Plant, vol. 13, no. 5, Elsevier, 2020, pp. 717–31, doi:10.1016/j.molp.2020.02.012.","ista":"Moulinier-Anzola J, Schwihla M, De-Araújo L, Artner C, Jörg L, Konstantinova N, Luschnig C, Korbei B. 2020. TOLs function as ubiquitin receptors in the early steps of the ESCRT pathway in higher plants. Molecular Plant. 13(5), 717–731.","chicago":"Moulinier-Anzola, Jeanette, Maximilian Schwihla, Lucinda De-Araújo, Christina Artner, Lisa Jörg, Nataliia Konstantinova, Christian Luschnig, and Barbara Korbei. “TOLs Function as Ubiquitin Receptors in the Early Steps of the ESCRT Pathway in Higher Plants.” Molecular Plant. Elsevier, 2020. https://doi.org/10.1016/j.molp.2020.02.012."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":" 13","month":"05","abstract":[{"text":"Protein abundance and localization at the plasma membrane (PM) shapes plant development and mediates adaptation to changing environmental conditions. It is regulated by ubiquitination, a post-translational modification crucial for the proper sorting of endocytosed PM proteins to the vacuole for subsequent degradation. To understand the significance and the variety of roles played by this reversible modification, the function of ubiquitin receptors, which translate the ubiquitin signature into a cellular response, needs to be elucidated. In this study, we show that TOL (TOM1-like) proteins function in plants as multivalent ubiquitin receptors, governing ubiquitinated cargo delivery to the vacuole via the conserved Endosomal Sorting Complex Required for Transport (ESCRT) pathway. TOL2 and TOL6 interact with components of the ESCRT machinery and bind to K63-linked ubiquitin via two tandemly arranged conserved ubiquitin-binding domains. Mutation of these domains results not only in a loss of ubiquitin binding but also altered localization, abolishing TOL6 ubiquitin receptor activity. Function and localization of TOL6 is itself regulated by ubiquitination, whereby TOL6 ubiquitination potentially modulates degradation of PM-localized cargoes, assisting in the fine-tuning of the delicate interplay between protein recycling and downregulation. Taken together, our findings demonstrate the function and regulation of a ubiquitin receptor that mediates vacuolar degradation of PM proteins in higher plants.","lang":"eng"}],"pmid":1,"oa_version":"Published Version","issue":"5","volume":13,"publication_status":"published","publication_identifier":{"issn":["1674-2052"]},"language":[{"iso":"eng"}],"file":[{"creator":"dernst","date_updated":"2024-02-28T12:39:56Z","file_size":3089212,"date_created":"2024-02-28T12:39:56Z","file_name":"2020_MolecularPlant_MoulinierAnzola.pdf","access_level":"open_access","relation":"main_file","content_type":"application/pdf","file_id":"15038","checksum":"c538a5008f7827f62d17d40a3bfabe65","success":1}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"type":"journal_article","article_type":"original","keyword":["Plant Science","Molecular Biology"],"status":"public","_id":"15037","file_date_updated":"2024-02-28T12:39:56Z","department":[{"_id":"EvBe"}],"date_updated":"2024-02-28T12:41:52Z","ddc":["580"]},{"article_processing_charge":"No","external_id":{"isi":["000565729700033"],"pmid":["32541049"]},"author":[{"last_name":"Hörmayer","full_name":"Hörmayer, Lukas","orcid":"0000-0001-8295-2926","id":"2EEE7A2A-F248-11E8-B48F-1D18A9856A87","first_name":"Lukas"},{"id":"310A8E3E-F248-11E8-B48F-1D18A9856A87","first_name":"Juan C","last_name":"Montesinos López","orcid":"0000-0001-9179-6099","full_name":"Montesinos López, Juan C"},{"id":"44E59624-F248-11E8-B48F-1D18A9856A87","first_name":"Petra","full_name":"Marhavá, Petra","last_name":"Marhavá"},{"full_name":"Benková, Eva","orcid":"0000-0002-8510-9739","last_name":"Benková","id":"38F4F166-F248-11E8-B48F-1D18A9856A87","first_name":"Eva"},{"last_name":"Yoshida","full_name":"Yoshida, Saiko","first_name":"Saiko","id":"2E46069C-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Friml","orcid":"0000-0002-8302-7596","full_name":"Friml, Jiří","first_name":"Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87"}],"title":"Wounding-induced changes in cellular pressure and localized auxin signalling spatially coordinate restorative divisions in roots","citation":{"ista":"Hörmayer L, Montesinos López JC, Marhavá P, Benková E, Yoshida S, Friml J. 2020. Wounding-induced changes in cellular pressure and localized auxin signalling spatially coordinate restorative divisions in roots. Proceedings of the National Academy of Sciences. 117(26), 202003346.","chicago":"Hörmayer, Lukas, Juan C Montesinos López, Petra Marhavá, Eva Benková, Saiko Yoshida, and Jiří Friml. “Wounding-Induced Changes in Cellular Pressure and Localized Auxin Signalling Spatially Coordinate Restorative Divisions in Roots.” Proceedings of the National Academy of Sciences. Proceedings of the National Academy of Sciences, 2020. https://doi.org/10.1073/pnas.2003346117.","apa":"Hörmayer, L., Montesinos López, J. C., Marhavá, P., Benková, E., Yoshida, S., & Friml, J. (2020). Wounding-induced changes in cellular pressure and localized auxin signalling spatially coordinate restorative divisions in roots. Proceedings of the National Academy of Sciences. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2003346117","ama":"Hörmayer L, Montesinos López JC, Marhavá P, Benková E, Yoshida S, Friml J. Wounding-induced changes in cellular pressure and localized auxin signalling spatially coordinate restorative divisions in roots. Proceedings of the National Academy of Sciences. 2020;117(26). doi:10.1073/pnas.2003346117","short":"L. Hörmayer, J.C. Montesinos López, P. Marhavá, E. Benková, S. Yoshida, J. Friml, Proceedings of the National Academy of Sciences 117 (2020).","ieee":"L. Hörmayer, J. C. Montesinos López, P. Marhavá, E. Benková, S. Yoshida, and J. Friml, “Wounding-induced changes in cellular pressure and localized auxin signalling spatially coordinate restorative divisions in roots,” Proceedings of the National Academy of Sciences, vol. 117, no. 26. Proceedings of the National Academy of Sciences, 2020.","mla":"Hörmayer, Lukas, et al. “Wounding-Induced Changes in Cellular Pressure and Localized Auxin Signalling Spatially Coordinate Restorative Divisions in Roots.” Proceedings of the National Academy of Sciences, vol. 117, no. 26, 202003346, Proceedings of the National Academy of Sciences, 2020, doi:10.1073/pnas.2003346117."},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","project":[{"grant_number":"742985","name":"Tracing Evolution of Auxin Transport and Polarity in Plants","_id":"261099A6-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"},{"grant_number":"P29988","name":"RNA-directed DNA methylation in plant development","_id":"262EF96E-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"article_number":"202003346","date_created":"2020-06-22T13:33:52Z","date_published":"2020-06-30T00:00:00Z","doi":"10.1073/pnas.2003346117","year":"2020","isi":1,"has_accepted_license":"1","publication":"Proceedings of the National Academy of Sciences","day":"30","oa":1,"quality_controlled":"1","publisher":"Proceedings of the National Academy of Sciences","file_date_updated":"2020-07-14T12:48:07Z","department":[{"_id":"JiFr"},{"_id":"EvBe"}],"date_updated":"2024-03-27T23:30:11Z","ddc":["580"],"tmp":{"short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png"},"type":"journal_article","article_type":"original","status":"public","_id":"8002","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","ec_funded":1,"related_material":{"link":[{"description":"News on IST Homepage","relation":"press_release","url":"https://ist.ac.at/en/news/how-wounded-plants-coordinate-their-healing/"}],"record":[{"relation":"dissertation_contains","id":"9992","status":"public"}]},"volume":117,"issue":"26","publication_status":"published","publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"language":[{"iso":"eng"}],"file":[{"date_created":"2020-06-23T11:30:53Z","file_name":"2020_PNAS_Hoermayer.pdf","creator":"dernst","date_updated":"2020-07-14T12:48:07Z","file_size":2407102,"file_id":"8009","checksum":"908b09437680181de9990915f2113aca","access_level":"open_access","relation":"main_file","content_type":"application/pdf"}],"scopus_import":"1","intvolume":" 117","month":"06","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"abstract":[{"text":"Wound healing in plant tissues, consisting of rigid cell wall-encapsulated cells, represents a considerable challenge and occurs through largely unknown mechanisms distinct from those in animals. Owing to their inability to migrate, plant cells rely on targeted cell division and expansion to regenerate wounds. Strict coordination of these wound-induced responses is essential to ensure efficient, spatially restricted wound healing. Single-cell tracking by live imaging allowed us to gain mechanistic insight into the wound perception and coordination of wound responses after laser-based wounding in Arabidopsis root. We revealed a crucial contribution of the collapse of damaged cells in wound perception and detected an auxin increase specific to cells immediately adjacent to the wound. This localized auxin increase balances wound-induced cell expansion and restorative division rates in a dose-dependent manner, leading to tumorous overproliferation when the canonical TIR1 auxin signaling is disrupted. Auxin and wound-induced turgor pressure changes together also spatially define the activation of key components of regeneration, such as the transcription regulator ERF115. Our observations suggest that the wound signaling involves the sensing of collapse of damaged cells and a local auxin signaling activation to coordinate the downstream transcriptional responses in the immediate wound vicinity.","lang":"eng"}],"oa_version":"None","pmid":1},{"abstract":[{"lang":"eng","text":"Plants, like other multicellular organisms, survive through a delicate balance between growth and defense against pathogens. Salicylic acid (SA) is a major defense signal in plants, and the perception mechanism as well as downstream signaling activating the immune response are known. Here, we identify a parallel SA signaling that mediates growth attenuation. SA directly binds to A subunits of protein phosphatase 2A (PP2A), inhibiting activity of this complex. Among PP2A targets, the PIN2 auxin transporter is hyperphosphorylated in response to SA, leading to changed activity of this important growth regulator. Accordingly, auxin transport and auxin-mediated root development, including growth, gravitropic response, and lateral root organogenesis, are inhibited. This study reveals how SA, besides activating immunity, concomitantly attenuates growth through crosstalk with the auxin distribution network. Further analysis of this dual role of SA and characterization of additional SA-regulated PP2A targets will provide further insights into mechanisms maintaining a balance between growth and defense."}],"acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"oa_version":"Published Version","pmid":1,"scopus_import":"1","month":"02","intvolume":" 30","publication_identifier":{"issn":["09609822"]},"publication_status":"published","file":[{"success":1,"file_id":"8555","checksum":"16f7d51fe28f91c21e4896a2028df40b","content_type":"application/pdf","relation":"main_file","access_level":"open_access","file_name":"2020_CurrentBiology_Tan.pdf","date_created":"2020-09-22T09:51:28Z","file_size":5360135,"date_updated":"2020-09-22T09:51:28Z","creator":"dernst"}],"language":[{"iso":"eng"}],"volume":30,"issue":"3","related_material":{"record":[{"status":"public","id":"8822","relation":"dissertation_contains"}]},"ec_funded":1,"_id":"7427","type":"journal_article","article_type":"original","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"status":"public","date_updated":"2024-03-27T23:30:37Z","ddc":["580"],"department":[{"_id":"JiFr"},{"_id":"EvBe"}],"file_date_updated":"2020-09-22T09:51:28Z","acknowledgement":"We thank Shigeyuki Betsuyaku (University of Tsukuba), Alison Delong (Brown University), Xinnian Dong (Duke University), Dolf Weijers (Wageningen University), Yuelin Zhang (UBC), and Martine Pastuglia (Institut Jean-Pierre Bourgin) for sharing published materials; Jana Riederer for help with cantharidin physiological analysis; David Domjan for help with cloning pET28a-PIN2HL; Qing Lu for help with DARTS; Hana Kozubı´kova´ for technical support on SA derivative synthesis; Zuzana Vondra´ kova´ for technical support with tobacco cells; Lucia Strader (Washington University), Bert De Rybel (Ghent University), Bartel Vanholme (Ghent University), and Lukas Mach (BOKU) for helpful discussions; and bioimaging and life science facilities of IST Austria for continuous support. We gratefully acknowledge the Nottingham Arabidopsis Stock Center (NASC) for providing T-DNA insertional mutants. The DSC and SPR instruments were provided by the EQ-BOKU VIBT GmbH and the BOKU Core Facility for Biomolecular and Cellular Analysis, with help of Irene Schaffner. The research leading to these results has received funding from the European Union’s Horizon 2020 program (ERC grant agreement no. 742985 to J.F.) and the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007-2013) under REA grant agreement no. 291734. S.T. was supported by a European Molecular Biology Organization (EMBO) long-term postdoctoral fellowship (ALTF 723-2015). O.N. was supported by the Ministry of Education, Youth and Sports of the Czech Republic (European Regional Development Fund-Project ‘‘Centre for Experimental Plant Biology’’ no. CZ.02.1.01/0.0/0.0/16_019/0000738). J. Pospısil was supported by European Regional Development Fund Project ‘‘Centre for Experimental Plant Biology’’\r\n(no. CZ.02.1.01/0.0/0.0/16_019/0000738). J. Petrasek was supported by EU Operational Programme Prague-Competitiveness (no. CZ.2.16/3.1.00/21519). ","quality_controlled":"1","publisher":"Cell Press","oa":1,"isi":1,"has_accepted_license":"1","year":"2020","day":"03","publication":"Current Biology","page":"381-395.e8","date_published":"2020-02-03T00:00:00Z","doi":"10.1016/j.cub.2019.11.058","date_created":"2020-02-02T23:01:00Z","project":[{"call_identifier":"H2020","_id":"261099A6-B435-11E9-9278-68D0E5697425","grant_number":"742985","name":"Tracing Evolution of Auxin Transport and Polarity in Plants"},{"_id":"25681D80-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"International IST Postdoc Fellowship Programme","grant_number":"291734"},{"_id":"256FEF10-B435-11E9-9278-68D0E5697425","grant_number":"723-2015","name":"Long Term Fellowship"}],"citation":{"ista":"Tan S, Abas MF, Verstraeten I, Glanc M, Molnar G, Hajny J, Lasák P, Petřík I, Russinova E, Petrášek J, Novák O, Pospíšil J, Friml J. 2020. Salicylic acid targets protein phosphatase 2A to attenuate growth in plants. Current Biology. 30(3), 381–395.e8.","chicago":"Tan, Shutang, Melinda F Abas, Inge Verstraeten, Matous Glanc, Gergely Molnar, Jakub Hajny, Pavel Lasák, et al. “Salicylic Acid Targets Protein Phosphatase 2A to Attenuate Growth in Plants.” Current Biology. Cell Press, 2020. https://doi.org/10.1016/j.cub.2019.11.058.","ama":"Tan S, Abas MF, Verstraeten I, et al. Salicylic acid targets protein phosphatase 2A to attenuate growth in plants. Current Biology. 2020;30(3):381-395.e8. doi:10.1016/j.cub.2019.11.058","apa":"Tan, S., Abas, M. F., Verstraeten, I., Glanc, M., Molnar, G., Hajny, J., … Friml, J. (2020). Salicylic acid targets protein phosphatase 2A to attenuate growth in plants. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2019.11.058","short":"S. Tan, M.F. Abas, I. Verstraeten, M. Glanc, G. Molnar, J. Hajny, P. Lasák, I. Petřík, E. Russinova, J. Petrášek, O. Novák, J. Pospíšil, J. Friml, Current Biology 30 (2020) 381–395.e8.","ieee":"S. Tan et al., “Salicylic acid targets protein phosphatase 2A to attenuate growth in plants,” Current Biology, vol. 30, no. 3. Cell Press, p. 381–395.e8, 2020.","mla":"Tan, Shutang, et al. “Salicylic Acid Targets Protein Phosphatase 2A to Attenuate Growth in Plants.” Current Biology, vol. 30, no. 3, Cell Press, 2020, p. 381–395.e8, doi:10.1016/j.cub.2019.11.058."},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","author":[{"id":"2DE75584-F248-11E8-B48F-1D18A9856A87","first_name":"Shutang","last_name":"Tan","orcid":"0000-0002-0471-8285","full_name":"Tan, Shutang"},{"full_name":"Abas, Melinda F","last_name":"Abas","id":"3CFB3B1C-F248-11E8-B48F-1D18A9856A87","first_name":"Melinda F"},{"id":"362BF7FE-F248-11E8-B48F-1D18A9856A87","first_name":"Inge","last_name":"Verstraeten","orcid":"0000-0001-7241-2328","full_name":"Verstraeten, Inge"},{"orcid":"0000-0003-0619-7783","full_name":"Glanc, Matous","last_name":"Glanc","first_name":"Matous","id":"1AE1EA24-02D0-11E9-9BAA-DAF4881429F2"},{"first_name":"Gergely","id":"34F1AF46-F248-11E8-B48F-1D18A9856A87","full_name":"Molnar, Gergely","last_name":"Molnar"},{"id":"4800CC20-F248-11E8-B48F-1D18A9856A87","first_name":"Jakub","last_name":"Hajny","orcid":"0000-0003-2140-7195","full_name":"Hajny, Jakub"},{"first_name":"Pavel","full_name":"Lasák, Pavel","last_name":"Lasák"},{"first_name":"Ivan","full_name":"Petřík, Ivan","last_name":"Petřík"},{"last_name":"Russinova","full_name":"Russinova, Eugenia","first_name":"Eugenia"},{"first_name":"Jan","full_name":"Petrášek, Jan","last_name":"Petrášek"},{"last_name":"Novák","full_name":"Novák, Ondřej","first_name":"Ondřej"},{"first_name":"Jiří","last_name":"Pospíšil","full_name":"Pospíšil, Jiří"},{"id":"4159519E-F248-11E8-B48F-1D18A9856A87","first_name":"Jiří","full_name":"Friml, Jiří","orcid":"0000-0002-8302-7596","last_name":"Friml"}],"external_id":{"isi":["000511287900018"],"pmid":["31956021"]},"article_processing_charge":"No","title":"Salicylic acid targets protein phosphatase 2A to attenuate growth in plants"}]