--- _id: '1417' abstract: - lang: eng text: Plant development mediated by the phytohormone auxin depends on tightly controlled cellular auxin levels at its target tissue that are largely established by intercellular and intracellular auxin transport mediated by PIN auxin transporters. Among the eight members of the Arabidopsis PIN family, PIN6 is the least characterized candidate. In this study we generated functional, fluorescent protein-tagged PIN6 proteins and performed comprehensive analysis of their subcellular localization and also performed a detailed functional characterization of PIN6 and its developmental roles. The localization study of PIN6 revealed a dual localization at the plasma membrane (PM) and endoplasmic reticulum (ER). Transport and metabolic profiling assays in cultured cells and Arabidopsis strongly suggest that PIN6 mediates both auxin transport across the PM and intracellular auxin homeostasis, including the regulation of free auxin and auxin conjugates levels. As evidenced by the loss- and gain-of-function analysis, the complex function of PIN6 in auxin transport and homeostasis is required for auxin distribution during lateral and adventitious root organogenesis and for progression of these developmental processes. These results illustrate a unique position of PIN6 within the family of PIN auxin transporters and further add complexity to the developmentally crucial process of auxin transport. acknowledgement: This work was supported by the European Research Council (project ERC-2011-StG-20101109-PSDP, project CEITEC (CZ.1.05/1.1.00/02.0068) and the Czech Science Foundation GACR (project no. 13-4063 7S to J.F.) author: - first_name: Sibu full_name: Simon, Sibu id: 4542EF9A-F248-11E8-B48F-1D18A9856A87 last_name: Simon orcid: 0000-0002-1998-6741 - first_name: Petr full_name: Skůpa, Petr last_name: Skůpa - first_name: Tom full_name: Viaene, Tom last_name: Viaene - first_name: Marta full_name: Zwiewka, Marta last_name: Zwiewka - first_name: Ricardo full_name: Tejos, Ricardo last_name: Tejos - first_name: Petr full_name: Klíma, Petr last_name: Klíma - first_name: Mária full_name: Čarná, Mária last_name: Čarná - first_name: Jakub full_name: Rolčík, Jakub last_name: Rolčík - first_name: Riet full_name: De Rycke, Riet last_name: De Rycke - first_name: Ignacio full_name: Moreno, Ignacio last_name: Moreno - first_name: Petre full_name: Dobrev, Petre last_name: Dobrev - first_name: Ariel full_name: Orellana, Ariel last_name: Orellana - first_name: Eva full_name: Zažímalová, Eva last_name: Zažímalová - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Simon S, Skůpa P, Viaene T, et al. PIN6 auxin transporter at endoplasmic reticulum and plasma membrane mediates auxin homeostasis and organogenesis in Arabidopsis. New Phytologist. 2016;211(1):65-74. doi:10.1111/nph.14019 apa: Simon, S., Skůpa, P., Viaene, T., Zwiewka, M., Tejos, R., Klíma, P., … Friml, J. (2016). PIN6 auxin transporter at endoplasmic reticulum and plasma membrane mediates auxin homeostasis and organogenesis in Arabidopsis. New Phytologist. Wiley-Blackwell. https://doi.org/10.1111/nph.14019 chicago: Simon, Sibu, Petr Skůpa, Tom Viaene, Marta Zwiewka, Ricardo Tejos, Petr Klíma, Mária Čarná, et al. “PIN6 Auxin Transporter at Endoplasmic Reticulum and Plasma Membrane Mediates Auxin Homeostasis and Organogenesis in Arabidopsis.” New Phytologist. Wiley-Blackwell, 2016. https://doi.org/10.1111/nph.14019. ieee: S. Simon et al., “PIN6 auxin transporter at endoplasmic reticulum and plasma membrane mediates auxin homeostasis and organogenesis in Arabidopsis,” New Phytologist, vol. 211, no. 1. Wiley-Blackwell, pp. 65–74, 2016. ista: Simon S, Skůpa P, Viaene T, Zwiewka M, Tejos R, Klíma P, Čarná M, Rolčík J, De Rycke R, Moreno I, Dobrev P, Orellana A, Zažímalová E, Friml J. 2016. PIN6 auxin transporter at endoplasmic reticulum and plasma membrane mediates auxin homeostasis and organogenesis in Arabidopsis. New Phytologist. 211(1), 65–74. mla: Simon, Sibu, et al. “PIN6 Auxin Transporter at Endoplasmic Reticulum and Plasma Membrane Mediates Auxin Homeostasis and Organogenesis in Arabidopsis.” New Phytologist, vol. 211, no. 1, Wiley-Blackwell, 2016, pp. 65–74, doi:10.1111/nph.14019. short: S. Simon, P. Skůpa, T. Viaene, M. Zwiewka, R. Tejos, P. Klíma, M. Čarná, J. Rolčík, R. De Rycke, I. Moreno, P. Dobrev, A. Orellana, E. Zažímalová, J. Friml, New Phytologist 211 (2016) 65–74. date_created: 2018-12-11T11:51:54Z date_published: 2016-07-01T00:00:00Z date_updated: 2021-01-12T06:50:36Z day: '01' ddc: - '581' department: - _id: JiFr doi: 10.1111/nph.14019 file: - access_level: open_access checksum: 23522ced3508ffe7a4f247c4230e6493 content_type: application/pdf creator: system date_created: 2018-12-12T10:13:32Z date_updated: 2020-07-14T12:44:53Z file_id: '5016' file_name: IST-2018-1004-v1+1_Simon_NewPhytol_2016_proof.pdf file_size: 3828383 relation: main_file file_date_updated: 2020-07-14T12:44:53Z has_accepted_license: '1' intvolume: ' 211' issue: '1' language: - iso: eng month: '07' oa: 1 oa_version: Submitted Version page: 65 - 74 publication: New Phytologist publication_status: published publisher: Wiley-Blackwell publist_id: '5790' pubrep_id: '1004' quality_controlled: '1' scopus_import: 1 status: public title: PIN6 auxin transporter at endoplasmic reticulum and plasma membrane mediates auxin homeostasis and organogenesis in Arabidopsis type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 211 year: '2016' ... --- _id: '1482' abstract: - lang: eng text: Plants have the ability to continously generate new organs by maintaining populations of stem cells throught their lives. The shoot apical meristem (SAM) provides a stable environment for the maintenance of stem cells. All cells inside the SAM divide, yet boundaries and patterns are maintained. Experimental evidence indicates that patterning is independent of cell lineage, thus a dynamic self-regulatory mechanism is required. A pivotal role in the organization of the SAM is played by the WUSCHEL gene (WUS). An important question in this regard is that how WUS expression is positioned in the SAM via a cell-lineage independent signaling mechanism. In this study we demonstrate via mathematical modeling that a combination of an inhibitor of the Cytokinin (CK) receptor, Arabidopsis histidine kinase 4 (AHK4) and two morphogens originating from the top cell layer, can plausibly account for the cell lineage-independent centering of WUS expression within SAM. Furthermore, our laser ablation and microsurgical experiments support the hypothesis that patterning in SAM occurs at the level of CK reception and signaling. The model suggests that the interplay between CK signaling, WUS/CLV feedback loop and boundary signals can account for positioning of the WUS expression, and provides directions for further experimental investigation. acknowledgement: We thank J. Traas, B. Müller and V. Reddy for providing seed materials and Y. Deb for advice regarding the laser ablation experiments. We specially thank Thomas Laux for stimulating discussions and support in the initial phase of this project. article_number: e0147830 author: - first_name: Milad full_name: Adibi, Milad last_name: Adibi - first_name: Saiko full_name: Yoshida, Saiko id: 2E46069C-F248-11E8-B48F-1D18A9856A87 last_name: Yoshida - first_name: Dolf full_name: Weijers, Dolf last_name: Weijers - first_name: Christian full_name: Fleck, Christian last_name: Fleck citation: ama: Adibi M, Yoshida S, Weijers D, Fleck C. Centering the organizing center in the Arabidopsis thaliana shoot apical meristem by a combination of cytokinin signaling and self-organization. PLoS One. 2016;11(2). doi:10.1371/journal.pone.0147830 apa: Adibi, M., Yoshida, S., Weijers, D., & Fleck, C. (2016). Centering the organizing center in the Arabidopsis thaliana shoot apical meristem by a combination of cytokinin signaling and self-organization. PLoS One. Public Library of Science. https://doi.org/10.1371/journal.pone.0147830 chicago: Adibi, Milad, Saiko Yoshida, Dolf Weijers, and Christian Fleck. “Centering the Organizing Center in the Arabidopsis Thaliana Shoot Apical Meristem by a Combination of Cytokinin Signaling and Self-Organization.” PLoS One. Public Library of Science, 2016. https://doi.org/10.1371/journal.pone.0147830. ieee: M. Adibi, S. Yoshida, D. Weijers, and C. Fleck, “Centering the organizing center in the Arabidopsis thaliana shoot apical meristem by a combination of cytokinin signaling and self-organization,” PLoS One, vol. 11, no. 2. Public Library of Science, 2016. ista: Adibi M, Yoshida S, Weijers D, Fleck C. 2016. Centering the organizing center in the Arabidopsis thaliana shoot apical meristem by a combination of cytokinin signaling and self-organization. PLoS One. 11(2), e0147830. mla: Adibi, Milad, et al. “Centering the Organizing Center in the Arabidopsis Thaliana Shoot Apical Meristem by a Combination of Cytokinin Signaling and Self-Organization.” PLoS One, vol. 11, no. 2, e0147830, Public Library of Science, 2016, doi:10.1371/journal.pone.0147830. short: M. Adibi, S. Yoshida, D. Weijers, C. Fleck, PLoS One 11 (2016). date_created: 2018-12-11T11:52:17Z date_published: 2016-02-01T00:00:00Z date_updated: 2021-01-12T06:51:03Z day: '01' ddc: - '570' department: - _id: JiFr doi: 10.1371/journal.pone.0147830 file: - access_level: open_access checksum: 6066146e527335030f83aa5924ab72a6 content_type: application/pdf creator: system date_created: 2018-12-12T10:14:16Z date_updated: 2020-07-14T12:44:57Z file_id: '5066' file_name: IST-2016-521-v1+1_journal.pone.0147830.PDF file_size: 4297148 relation: main_file file_date_updated: 2020-07-14T12:44:57Z has_accepted_license: '1' intvolume: ' 11' issue: '2' language: - iso: eng month: '02' oa: 1 oa_version: Published Version publication: PLoS One publication_status: published publisher: Public Library of Science publist_id: '5711' pubrep_id: '521' quality_controlled: '1' scopus_import: 1 status: public title: Centering the organizing center in the Arabidopsis thaliana shoot apical meristem by a combination of cytokinin signaling and self-organization tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2016' ... --- _id: '1484' acknowledgement: We thank Maciek Adamowski for helpful discussions and Qiang Zhu and Israel Ausin for critical reading of the manuscript. We sincerely apologize to colleagues whose work we could not include owing to space limitations. article_type: review author: - first_name: Xu full_name: Chen, Xu id: 4E5ADCAA-F248-11E8-B48F-1D18A9856A87 last_name: Chen - first_name: Shuang full_name: Wu, Shuang last_name: Wu - first_name: Zengyu full_name: Liu, Zengyu last_name: Liu - first_name: Jiřĺ full_name: Friml, Jiřĺ id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Chen X, Wu S, Liu Z, Friml J. Environmental and endogenous control of cortical microtubule orientation. Trends in Cell Biology. 2016;26(6):409-419. doi:10.1016/j.tcb.2016.02.003 apa: Chen, X., Wu, S., Liu, Z., & Friml, J. (2016). Environmental and endogenous control of cortical microtubule orientation. Trends in Cell Biology. Cell Press. https://doi.org/10.1016/j.tcb.2016.02.003 chicago: Chen, Xu, Shuang Wu, Zengyu Liu, and Jiří Friml. “Environmental and Endogenous Control of Cortical Microtubule Orientation.” Trends in Cell Biology. Cell Press, 2016. https://doi.org/10.1016/j.tcb.2016.02.003. ieee: X. Chen, S. Wu, Z. Liu, and J. Friml, “Environmental and endogenous control of cortical microtubule orientation,” Trends in Cell Biology, vol. 26, no. 6. Cell Press, pp. 409–419, 2016. ista: Chen X, Wu S, Liu Z, Friml J. 2016. Environmental and endogenous control of cortical microtubule orientation. Trends in Cell Biology. 26(6), 409–419. mla: Chen, Xu, et al. “Environmental and Endogenous Control of Cortical Microtubule Orientation.” Trends in Cell Biology, vol. 26, no. 6, Cell Press, 2016, pp. 409–19, doi:10.1016/j.tcb.2016.02.003. short: X. Chen, S. Wu, Z. Liu, J. Friml, Trends in Cell Biology 26 (2016) 409–419. date_created: 2018-12-11T11:52:17Z date_published: 2016-06-01T00:00:00Z date_updated: 2021-01-12T06:51:04Z day: '01' ddc: - '581' department: - _id: JiFr doi: 10.1016/j.tcb.2016.02.003 file: - access_level: open_access checksum: b229e5bb4676ec3e27b7b9ea603b3a63 content_type: application/pdf creator: system date_created: 2018-12-12T10:15:34Z date_updated: 2020-07-14T12:44:57Z file_id: '5155' file_name: IST-2018-1002-v1+1_Chen_TICB_2016_proofs.pdf file_size: 2329117 relation: main_file file_date_updated: 2020-07-14T12:44:57Z has_accepted_license: '1' intvolume: ' 26' issue: '6' language: - iso: eng month: '06' oa: 1 oa_version: Submitted Version page: 409 - 419 publication: Trends in Cell Biology publication_status: published publisher: Cell Press publist_id: '5704' pubrep_id: '1002' quality_controlled: '1' scopus_import: 1 status: public title: Environmental and endogenous control of cortical microtubule orientation type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 26 year: '2016' ... --- _id: '1641' abstract: - lang: eng text: The plant hormone auxin (indole-3-acetic acid) is a major regulator of plant growth and development including embryo and root patterning, lateral organ formation and growth responses to environmental stimuli. Auxin is directionally transported from cell to cell by the action of specific auxin influx [AUXIN-RESISTANT1 (AUX1)] and efflux [PIN-FORMED (PIN)] transport regulators, whose polar, subcellular localizations are aligned with the direction of the auxin flow. Auxin itself regulates its own transport by modulation of the expression and subcellular localization of the auxin transporters. Increased auxin levels promote the transcription of PIN2 and AUX1 genes as well as stabilize PIN proteins at the plasma membrane, whereas prolonged auxin exposure increases the turnover of PIN proteins and their degradation in the vacuole. In this study, we applied a forward genetic approach, to identify molecular components playing a role in the auxin-mediated degradation. We generated EMS-mutagenized Arabidopsis PIN2::PIN2:GFP, AUX1::AUX1:YFP eir1aux1 populations and designed a screen for mutants with persistently strong fluorescent signals of the tagged PIN2 and AUX1 after prolonged treatment with the synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D). This approach yielded novel auxin degradation mutants defective in trafficking and degradation of PIN2 and AUX1 proteins and established a role for auxin-mediated degradation in plant development. acknowledgement: 'European Social Fund (CZ.1.07/2.3.00/20.0043) and the Czech Science Foundation GAČR (GA13-40637S) to JF. ' author: - first_name: Radka full_name: Zemová, Radka last_name: Zemová - first_name: Marta full_name: Zwiewka, Marta last_name: Zwiewka - first_name: Agnieszka full_name: Bielach, Agnieszka last_name: Bielach - first_name: Hélène full_name: Robert, Hélène last_name: Robert - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Zemová R, Zwiewka M, Bielach A, Robert H, Friml J. A forward genetic screen for new regulators of auxin mediated degradation of auxin transport proteins in Arabidopsis thaliana. Journal of Plant Growth Regulation. 2016;35(2):465-476. doi:10.1007/s00344-015-9553-2 apa: Zemová, R., Zwiewka, M., Bielach, A., Robert, H., & Friml, J. (2016). A forward genetic screen for new regulators of auxin mediated degradation of auxin transport proteins in Arabidopsis thaliana. Journal of Plant Growth Regulation. Springer. https://doi.org/10.1007/s00344-015-9553-2 chicago: Zemová, Radka, Marta Zwiewka, Agnieszka Bielach, Hélène Robert, and Jiří Friml. “A Forward Genetic Screen for New Regulators of Auxin Mediated Degradation of Auxin Transport Proteins in Arabidopsis Thaliana.” Journal of Plant Growth Regulation. Springer, 2016. https://doi.org/10.1007/s00344-015-9553-2. ieee: R. Zemová, M. Zwiewka, A. Bielach, H. Robert, and J. Friml, “A forward genetic screen for new regulators of auxin mediated degradation of auxin transport proteins in Arabidopsis thaliana,” Journal of Plant Growth Regulation, vol. 35, no. 2. Springer, pp. 465–476, 2016. ista: Zemová R, Zwiewka M, Bielach A, Robert H, Friml J. 2016. A forward genetic screen for new regulators of auxin mediated degradation of auxin transport proteins in Arabidopsis thaliana. Journal of Plant Growth Regulation. 35(2), 465–476. mla: Zemová, Radka, et al. “A Forward Genetic Screen for New Regulators of Auxin Mediated Degradation of Auxin Transport Proteins in Arabidopsis Thaliana.” Journal of Plant Growth Regulation, vol. 35, no. 2, Springer, 2016, pp. 465–76, doi:10.1007/s00344-015-9553-2. short: R. Zemová, M. Zwiewka, A. Bielach, H. Robert, J. Friml, Journal of Plant Growth Regulation 35 (2016) 465–476. date_created: 2018-12-11T11:53:12Z date_published: 2016-06-01T00:00:00Z date_updated: 2021-01-12T06:52:11Z day: '01' ddc: - '581' department: - _id: JiFr doi: 10.1007/s00344-015-9553-2 file: - access_level: open_access checksum: 0dc6a300cde6536ceedd2bcdd2060efb content_type: application/pdf creator: system date_created: 2018-12-12T10:08:34Z date_updated: 2020-07-14T12:45:08Z file_id: '4695' file_name: IST-2018-1001-v1+1_Zemova_JPlantGrowthRegul_2016_proofs.pdf file_size: 5637591 relation: main_file file_date_updated: 2020-07-14T12:45:08Z has_accepted_license: '1' intvolume: ' 35' issue: '2' language: - iso: eng month: '06' oa: 1 oa_version: Preprint page: 465 - 476 publication: Journal of Plant Growth Regulation publication_status: published publisher: Springer publist_id: '5512' pubrep_id: '1001' quality_controlled: '1' scopus_import: 1 status: public title: A forward genetic screen for new regulators of auxin mediated degradation of auxin transport proteins in Arabidopsis thaliana type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 35 year: '2016' ... --- _id: '1346' abstract: - lang: eng text: ATP production requires the establishment of an electrochemical proton gradient across the inner mitochondrial membrane. Mitochondrial uncouplers dissipate this proton gradient and disrupt numerous cellular processes, including vesicular trafficking, mainly through energy depletion. Here we show that Endosidin9 (ES9), a novel mitochondrial uncoupler, is a potent inhibitor of clathrin-mediated endocytosis (CME) in different systems and that ES9 induces inhibition of CME not because of its effect on cellular ATP, but rather due to its protonophore activity that leads to cytoplasm acidification. We show that the known tyrosine kinase inhibitor tyrphostinA23, which is routinely used to block CME, displays similar properties, thus questioning its use as a specific inhibitor of cargo recognition by the AP-2 adaptor complex via tyrosine motif-based endocytosis signals. Furthermore, we show that cytoplasm acidification dramatically affects the dynamics and recruitment of clathrin and associated adaptors, and leads to reduction of phosphatidylinositol 4,5-biphosphate from the plasma membrane. acknowledgement: "We thank Yvon Jaillais, Ikuko Hara-Nishimura, Akihiko Nakano, Takashi Ueda and Jinxing Lin for providing materials, Natasha Raikhel, Glenn Hicks, Steffen Vanneste, and Ricardo Tejos for useful suggestions, Patrick Callaerts for providing S2 Drosophila cell cultures, Michael Sixt for providing HeLa cells, Annick Bleys for literature searches, VIB Bio Imaging Core for help with imaging conditions and Martine De Cock for help in preparing the article. This work was supported by the Agency for Innovation by Science\r\nand Technology for a pre-doctoral fellowship to W.D.; the Research fund KU Leuven\r\n(GOA), a Methusalem grant of the Flemish government and VIB to S.K., J.K. and P.V.;\r\nby the Netherlands Organisation for Scientific Research (NWO) for ALW grants\r\n846.11.002 (C.T.) and 867.15.020 (T.M.); the European Research Council (project\r\nERC-2011-StG-20101109 PSDP) (to J.F.); a European Research Council (ERC) Starting\r\nGrant (grant 260678) (to P.V.), the Research Foundation-Flanders (grants G.0747.09,\r\nG094011 and G095511) (to P.V.), the Hercules Foundation, an Interuniversity Attraction\r\nPoles Poles Program, initiated by the Belgian State, Science Policy Office (to P.V.),\r\nthe Swedish VetenskapsRådet grant to O.K., the Ghent University ‘Bijzonder\r\nOnderzoek Fonds’ (BOF) for a predoctoral fellowship to F.A.O.-M., the Research\r\nFoundation-Flanders (FWO) to K.M. and E.R." article_number: '11710' author: - first_name: Wim full_name: Dejonghe, Wim last_name: Dejonghe - first_name: Sabine full_name: Kuenen, Sabine last_name: Kuenen - first_name: Evelien full_name: Mylle, Evelien last_name: Mylle - first_name: Mina K full_name: Vasileva, Mina K id: 3407EB18-F248-11E8-B48F-1D18A9856A87 last_name: Vasileva - first_name: Olivier full_name: Keech, Olivier last_name: Keech - first_name: Corrado full_name: Viotti, Corrado last_name: Viotti - first_name: Jef full_name: Swerts, Jef last_name: Swerts - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: Fausto full_name: Ortiz Morea, Fausto last_name: Ortiz Morea - first_name: Kiril full_name: Mishev, Kiril last_name: Mishev - first_name: Simon full_name: Delang, Simon last_name: Delang - first_name: Stefan full_name: Scholl, Stefan last_name: Scholl - first_name: Xavier full_name: Zarza, Xavier last_name: Zarza - first_name: Mareike full_name: Heilmann, Mareike last_name: Heilmann - first_name: Jiorgos full_name: Kourelis, Jiorgos last_name: Kourelis - first_name: Jaroslaw full_name: Kasprowicz, Jaroslaw last_name: Kasprowicz - first_name: Le full_name: Nguyen, Le last_name: Nguyen - first_name: Andrzej full_name: Drozdzecki, Andrzej last_name: Drozdzecki - first_name: Isabelle full_name: Van Houtte, Isabelle last_name: Van Houtte - first_name: Anna full_name: Szatmári, Anna last_name: Szatmári - first_name: Mateusz full_name: Majda, Mateusz last_name: Majda - first_name: Gary full_name: Baisa, Gary last_name: Baisa - first_name: Sebastian full_name: Bednarek, Sebastian last_name: Bednarek - first_name: Stéphanie full_name: Robert, Stéphanie last_name: Robert - first_name: Dominique full_name: Audenaert, Dominique last_name: Audenaert - first_name: Christa full_name: Testerink, Christa last_name: Testerink - first_name: Teun full_name: Munnik, Teun last_name: Munnik - first_name: Daniël full_name: Van Damme, Daniël last_name: Van Damme - first_name: Ingo full_name: Heilmann, Ingo last_name: Heilmann - first_name: Karin full_name: Schumacher, Karin last_name: Schumacher - first_name: Johan full_name: Winne, Johan last_name: Winne - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Patrik full_name: Verstreken, Patrik last_name: Verstreken - first_name: Eugenia full_name: Russinova, Eugenia last_name: Russinova citation: ama: Dejonghe W, Kuenen S, Mylle E, et al. Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. 2016;7. doi:10.1038/ncomms11710 apa: Dejonghe, W., Kuenen, S., Mylle, E., Vasileva, M. K., Keech, O., Viotti, C., … Russinova, E. (2016). Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms11710 chicago: Dejonghe, Wim, Sabine Kuenen, Evelien Mylle, Mina K Vasileva, Olivier Keech, Corrado Viotti, Jef Swerts, et al. “Mitochondrial Uncouplers Inhibit Clathrin-Mediated Endocytosis Largely through Cytoplasmic Acidification.” Nature Communications. Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms11710. ieee: W. Dejonghe et al., “Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification,” Nature Communications, vol. 7. Nature Publishing Group, 2016. ista: Dejonghe W, Kuenen S, Mylle E, Vasileva MK, Keech O, Viotti C, Swerts J, Fendrych M, Ortiz Morea F, Mishev K, Delang S, Scholl S, Zarza X, Heilmann M, Kourelis J, Kasprowicz J, Nguyen L, Drozdzecki A, Van Houtte I, Szatmári A, Majda M, Baisa G, Bednarek S, Robert S, Audenaert D, Testerink C, Munnik T, Van Damme D, Heilmann I, Schumacher K, Winne J, Friml J, Verstreken P, Russinova E. 2016. Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. 7, 11710. mla: Dejonghe, Wim, et al. “Mitochondrial Uncouplers Inhibit Clathrin-Mediated Endocytosis Largely through Cytoplasmic Acidification.” Nature Communications, vol. 7, 11710, Nature Publishing Group, 2016, doi:10.1038/ncomms11710. short: W. Dejonghe, S. Kuenen, E. Mylle, M.K. Vasileva, O. Keech, C. Viotti, J. Swerts, M. Fendrych, F. Ortiz Morea, K. Mishev, S. Delang, S. Scholl, X. Zarza, M. Heilmann, J. Kourelis, J. Kasprowicz, L. Nguyen, A. Drozdzecki, I. Van Houtte, A. Szatmári, M. Majda, G. Baisa, S. Bednarek, S. Robert, D. Audenaert, C. Testerink, T. Munnik, D. Van Damme, I. Heilmann, K. Schumacher, J. Winne, J. Friml, P. Verstreken, E. Russinova, Nature Communications 7 (2016). date_created: 2018-12-11T11:51:30Z date_published: 2016-06-08T00:00:00Z date_updated: 2023-09-07T12:54:35Z day: '08' ddc: - '570' department: - _id: JiFr doi: 10.1038/ncomms11710 ec_funded: 1 file: - access_level: open_access checksum: e8dc81b3e44db5a7718d7f1501ce1aa7 content_type: application/pdf creator: system date_created: 2018-12-12T10:18:47Z date_updated: 2020-07-14T12:44:45Z file_id: '5369' file_name: IST-2016-653-v1+1_ncomms11710_1_.pdf file_size: 3532505 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 7' language: - iso: eng month: '06' oa: 1 oa_version: Published Version project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5906' pubrep_id: '653' quality_controlled: '1' related_material: record: - id: '7172' relation: dissertation_contains status: public scopus_import: 1 status: public title: Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2016' ... --- _id: '510' abstract: - lang: eng text: 'The CLE (CLAVATA3/Embryo Surrounding Region-related) peptides are small secreted signaling peptides that are primarily involved in the regulation of stem cell homeostasis in different plant meristems. Particularly, the characterization of the CLE41-PXY/TDR signaling pathway has greatly advanced our understanding on the potential roles of CLE peptides in vascular development and wood formation. Nevertheless, our knowledge on this gene family in a tree species is limited. In a recent study, we reported on a systematically investigation of the CLE gene family in Populus trichocarpa . The potential roles of PtCLE genes were studied by comparative analysis and transcriptional pro fi ling. Among fi fty PtCLE members, many PtCLE proteins share identical CLE motifs or contain the same CLE motif as that of AtCLEs, while PtCLE genes exhibited either comparable or distinct expression patterns comparing to their Arabidopsis counterparts. These fi ndings indicate the existence of both functional conservation and functional divergence between PtCLEs and their AtCLE orthologues. Our results provide valuable resources for future functional investigations of these critical signaling molecules in woody plants. ' acknowledgement: 'We are grateful to Dr. Long (Laboratoire de Reproduction et Developpement des Plantes,CNRS,INRA,ENSLyon,UCBL,Universite de Lyon,France)for critical reading of the article. Work in our group is supported by the National Natural Science Foundation of China (31271575; 31200902), the Fundamental Research Funds for the Central Univ ersities (GK201103005), the Specialized Research Fund for the Doctoral Program of Higher Education from the Ministry of Education of China (20120202120009), the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry, and the Natural Science Basic Research Plan in Shaanxi Province of China (2014JM3064). ' article_number: e1191734 article_processing_charge: No author: - first_name: Zhijun full_name: Liu, Zhijun last_name: Liu - first_name: 'Nan' full_name: Yang, Nan last_name: Yang - first_name: Yanting full_name: Lv, Yanting last_name: Lv - first_name: Lixia full_name: Pan, Lixia last_name: Pan - first_name: Shuo full_name: Lv, Shuo last_name: Lv - first_name: Huibin full_name: Han, Huibin id: 31435098-F248-11E8-B48F-1D18A9856A87 last_name: Han - first_name: Guodong full_name: Wang, Guodong last_name: Wang citation: ama: Liu Z, Yang N, Lv Y, et al. The CLE gene family in Populus trichocarpa. Plant Signaling & Behavior. 2016;11(6). doi:10.1080/15592324.2016.1191734 apa: Liu, Z., Yang, N., Lv, Y., Pan, L., Lv, S., Han, H., & Wang, G. (2016). The CLE gene family in Populus trichocarpa. Plant Signaling & Behavior. Taylor & Francis. https://doi.org/10.1080/15592324.2016.1191734 chicago: Liu, Zhijun, Nan Yang, Yanting Lv, Lixia Pan, Shuo Lv, Huibin Han, and Guodong Wang. “The CLE Gene Family in Populus Trichocarpa.” Plant Signaling & Behavior. Taylor & Francis, 2016. https://doi.org/10.1080/15592324.2016.1191734. ieee: Z. Liu et al., “The CLE gene family in Populus trichocarpa,” Plant Signaling & Behavior, vol. 11, no. 6. Taylor & Francis, 2016. ista: Liu Z, Yang N, Lv Y, Pan L, Lv S, Han H, Wang G. 2016. The CLE gene family in Populus trichocarpa. Plant Signaling & Behavior. 11(6), e1191734. mla: Liu, Zhijun, et al. “The CLE Gene Family in Populus Trichocarpa.” Plant Signaling & Behavior, vol. 11, no. 6, e1191734, Taylor & Francis, 2016, doi:10.1080/15592324.2016.1191734. short: Z. Liu, N. Yang, Y. Lv, L. Pan, S. Lv, H. Han, G. Wang, Plant Signaling & Behavior 11 (2016). date_created: 2018-12-11T11:46:53Z date_published: 2016-06-02T00:00:00Z date_updated: 2023-10-17T11:13:40Z day: '02' department: - _id: JiFr doi: 10.1080/15592324.2016.1191734 intvolume: ' 11' issue: '6' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4973754/ month: '06' oa: 1 oa_version: Submitted Version publication: Plant Signaling & Behavior publication_status: published publisher: Taylor & Francis publist_id: '7308' quality_controlled: '1' scopus_import: '1' status: public title: The CLE gene family in Populus trichocarpa type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2016' ... --- _id: '1274' abstract: - lang: eng text: Synchronized tissue polarization during regeneration or de novo vascular tissue formation is a plant-specific example of intercellular communication and coordinated development. According to the canalization hypothesis, the plant hormone auxin serves as polarizing signal that mediates directional channel formation underlying the spatio-temporal vasculature patterning. A necessary part of canalization is a positive feedback between auxin signaling and polarity of the intercellular auxin flow. The cellular and molecular mechanisms of this process are still poorly understood, not the least, because of a lack of a suitable model system. We show that the main genetic model plant, Arabidopsis (Arabidopsis thaliana) can be used to study the canalization during vascular cambium regeneration and new vasculature formation. We monitored localized auxin responses, directional auxin-transport channels formation, and establishment of new vascular cambium polarity during regenerative processes after stem wounding. The increased auxin response above and around the wound preceded the formation of PIN1 auxin transporter-marked channels from the primarily homogenous tissue and the transient, gradual changes in PIN1 localization preceded the polarity of newly formed vascular tissue. Thus, Arabidopsis is a useful model for studies of coordinated tissue polarization and vasculature formation after wounding allowing for genetic and mechanistic dissection of the canalization hypothesis. acknowledgement: We wish to thank Prof. Ewa U. Kurczyńska for initiation of this work and valuable advices. We thank Martine De Cock for help in preparing the manuscript. This work was supported by the European Research Council (project ERC-2011-StG-20101109-PSDP), the European Social Fund (CZ.1.07/2.3.00/20.0043), and the Czech Science Foundation GAČR (GA13-40637 S) to J.F., (GA 13-39982S) to E.B. and E.M. and in part by the European Regional Development Fund (project “CEITEC, Central European Institute of Technology”, CZ.1.05/1.1.00/02.0068). article_number: '33754' article_processing_charge: No author: - first_name: Ewa full_name: Mazur, Ewa last_name: Mazur - first_name: Eva full_name: Benková, Eva id: 38F4F166-F248-11E8-B48F-1D18A9856A87 last_name: Benková orcid: 0000-0002-8510-9739 - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Mazur E, Benková E, Friml J. Vascular cambium regeneration and vessel formation in wounded inflorescence stems of Arabidopsis. Scientific Reports. 2016;6. doi:10.1038/srep33754 apa: Mazur, E., Benková, E., & Friml, J. (2016). Vascular cambium regeneration and vessel formation in wounded inflorescence stems of Arabidopsis. Scientific Reports. Nature Publishing Group. https://doi.org/10.1038/srep33754 chicago: Mazur, Ewa, Eva Benková, and Jiří Friml. “Vascular Cambium Regeneration and Vessel Formation in Wounded Inflorescence Stems of Arabidopsis.” Scientific Reports. Nature Publishing Group, 2016. https://doi.org/10.1038/srep33754. ieee: E. Mazur, E. Benková, and J. Friml, “Vascular cambium regeneration and vessel formation in wounded inflorescence stems of Arabidopsis,” Scientific Reports, vol. 6. Nature Publishing Group, 2016. ista: Mazur E, Benková E, Friml J. 2016. Vascular cambium regeneration and vessel formation in wounded inflorescence stems of Arabidopsis. Scientific Reports. 6, 33754. mla: Mazur, Ewa, et al. “Vascular Cambium Regeneration and Vessel Formation in Wounded Inflorescence Stems of Arabidopsis.” Scientific Reports, vol. 6, 33754, Nature Publishing Group, 2016, doi:10.1038/srep33754. short: E. Mazur, E. Benková, J. Friml, Scientific Reports 6 (2016). date_created: 2018-12-11T11:51:05Z date_published: 2016-09-21T00:00:00Z date_updated: 2024-02-12T12:03:42Z day: '21' ddc: - '581' department: - _id: EvBe - _id: JiFr doi: 10.1038/srep33754 external_id: pmid: - '27649687' file: - access_level: open_access checksum: ee371fbc9124ad93157a95829264e4fe content_type: application/pdf creator: system date_created: 2018-12-12T10:13:25Z date_updated: 2020-07-14T12:44:42Z file_id: '5008' file_name: IST-2016-692-v1+1_srep33754.pdf file_size: 2895147 relation: main_file file_date_updated: 2020-07-14T12:44:42Z has_accepted_license: '1' intvolume: ' 6' language: - iso: eng month: '09' oa: 1 oa_version: Published Version pmid: 1 publication: Scientific Reports publication_status: published publisher: Nature Publishing Group publist_id: '6042' pubrep_id: '692' quality_controlled: '1' related_material: record: - id: '545' relation: later_version status: public scopus_import: '1' status: public title: Vascular cambium regeneration and vessel formation in wounded inflorescence stems of Arabidopsis tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 6 year: '2016' ... --- _id: '1383' abstract: - lang: eng text: In plants, vacuolar H+-ATPase (V-ATPase) activity acidifies both the trans-Golgi network/early endosome (TGN/EE) and the vacuole. This dual V-ATPase function has impeded our understanding of how the pH homeostasis within the plant TGN/EE controls exo- and endocytosis. Here, we show that the weak V-ATPase mutant deetiolated3 (det3) displayed a pH increase in the TGN/EE, but not in the vacuole, strongly impairing secretion and recycling of the brassinosteroid receptor and the cellulose synthase complexes to the plasma membrane, in contrast to mutants lacking tonoplast-localized V-ATPase activity only. The brassinosteroid insensitivity and the cellulose deficiency defects in det3 were tightly correlated with reduced Golgi and TGN/EE motility. Thus, our results provide strong evidence that acidification of the TGN/EE, but not of the vacuole, is indispensable for functional secretion and recycling in plants. article_number: '15094' article_processing_charge: No article_type: original author: - first_name: Luo full_name: Yu, Luo last_name: Yu - first_name: Stefan full_name: Scholl, Stefan last_name: Scholl - first_name: Anett full_name: Doering, Anett last_name: Doering - first_name: Zhang full_name: Yi, Zhang last_name: Yi - first_name: Niloufer full_name: Irani, Niloufer last_name: Irani - first_name: Simone full_name: Di Rubbo, Simone last_name: Di Rubbo - first_name: Lutz full_name: Neumetzler, Lutz last_name: Neumetzler - first_name: Praveen full_name: Krishnamoorthy, Praveen last_name: Krishnamoorthy - first_name: Isabelle full_name: Van Houtte, Isabelle last_name: Van Houtte - first_name: Evelien full_name: Mylle, Evelien last_name: Mylle - first_name: Volker full_name: Bischoff, Volker last_name: Bischoff - first_name: Samantha full_name: Vernhettes, Samantha last_name: Vernhettes - first_name: Johan full_name: Winne, Johan last_name: Winne - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: York full_name: Stierhof, York last_name: Stierhof - first_name: Karin full_name: Schumacher, Karin last_name: Schumacher - first_name: Staffan full_name: Persson, Staffan last_name: Persson - first_name: Eugenia full_name: Russinova, Eugenia last_name: Russinova citation: ama: Yu L, Scholl S, Doering A, et al. V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis. Nature Plants. 2015;1(7). doi:10.1038/nplants.2015.94 apa: Yu, L., Scholl, S., Doering, A., Yi, Z., Irani, N., Di Rubbo, S., … Russinova, E. (2015). V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis. Nature Plants. Nature Publishing Group. https://doi.org/10.1038/nplants.2015.94 chicago: Yu, Luo, Stefan Scholl, Anett Doering, Zhang Yi, Niloufer Irani, Simone Di Rubbo, Lutz Neumetzler, et al. “V-ATPase Activity in the TGN/EE Is Required for Exocytosis and Recycling in Arabidopsis.” Nature Plants. Nature Publishing Group, 2015. https://doi.org/10.1038/nplants.2015.94. ieee: L. Yu et al., “V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis,” Nature Plants, vol. 1, no. 7. Nature Publishing Group, 2015. ista: Yu L, Scholl S, Doering A, Yi Z, Irani N, Di Rubbo S, Neumetzler L, Krishnamoorthy P, Van Houtte I, Mylle E, Bischoff V, Vernhettes S, Winne J, Friml J, Stierhof Y, Schumacher K, Persson S, Russinova E. 2015. V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis. Nature Plants. 1(7), 15094. mla: Yu, Luo, et al. “V-ATPase Activity in the TGN/EE Is Required for Exocytosis and Recycling in Arabidopsis.” Nature Plants, vol. 1, no. 7, 15094, Nature Publishing Group, 2015, doi:10.1038/nplants.2015.94. short: L. Yu, S. Scholl, A. Doering, Z. Yi, N. Irani, S. Di Rubbo, L. Neumetzler, P. Krishnamoorthy, I. Van Houtte, E. Mylle, V. Bischoff, S. Vernhettes, J. Winne, J. Friml, Y. Stierhof, K. Schumacher, S. Persson, E. Russinova, Nature Plants 1 (2015). date_created: 2018-12-11T11:51:42Z date_published: 2015-07-06T00:00:00Z date_updated: 2021-01-12T06:50:18Z day: '06' department: - _id: JiFr doi: 10.1038/nplants.2015.94 external_id: pmid: - '27250258' intvolume: ' 1' issue: '7' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4905525/ month: '07' oa: 1 oa_version: Submitted Version pmid: 1 publication: Nature Plants publication_status: published publisher: Nature Publishing Group publist_id: '5827' quality_controlled: '1' scopus_import: 1 status: public title: V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 1 year: '2015' ... --- _id: '1532' abstract: - lang: eng text: Ammonium is the major nitrogen source in some plant ecosystems but is toxic at high concentrations, especially when available as the exclusive nitrogen source. Ammonium stress rapidly leads to various metabolic and hormonal imbalances that ultimately inhibit root and shoot growth in many plant species, including Arabidopsis thaliana (L.) Heynh. To identify molecular and genetic factors involved in seedling survival with prolonged exclusive NH4+ nutrition, a transcriptomic analysis with microarrays was used. Substantial transcriptional differences were most pronounced in (NH4)2SO4-grown seedlings, compared with plants grown on KNO3 or NH4NO3. Consistent with previous physiological analyses, major differences in the expression modules of photosynthesis-related genes, an altered mitochondrial metabolism, differential expression of the primary NH4+ assimilation, alteration of transporter gene expression and crucial changes in cell wall biosynthesis were found. A major difference in plant hormone responses, particularly of auxin but not cytokinin, was striking. The activity of the DR5::GUS reporter revealed a dramatically decreased auxin response in (NH4)2SO4-grown primary roots. The impaired root growth on (NH4)2SO4 was partially rescued by exogenous auxin or in specific mutants in the auxin pathway. The data suggest that NH4+-induced nutritional and metabolic imbalances can be partially overcome by elevated auxin levels. article_processing_charge: No article_type: original author: - first_name: Huaiyu full_name: Yang, Huaiyu last_name: Yang - first_name: Jenny full_name: Von Der Fecht Bartenbach, Jenny last_name: Von Der Fecht Bartenbach - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Jan full_name: Lohmann, Jan last_name: Lohmann - first_name: Benjamin full_name: Neuhäuser, Benjamin last_name: Neuhäuser - first_name: Uwe full_name: Ludewig, Uwe last_name: Ludewig citation: ama: Yang H, Von Der Fecht Bartenbach J, Friml J, Lohmann J, Neuhäuser B, Ludewig U. Auxin-modulated root growth inhibition in Arabidopsis thaliana seedlings with ammonium as the sole nitrogen source. Functional Plant Biology. 2015;42(3):239-251. doi:10.1071/FP14171 apa: Yang, H., Von Der Fecht Bartenbach, J., Friml, J., Lohmann, J., Neuhäuser, B., & Ludewig, U. (2015). Auxin-modulated root growth inhibition in Arabidopsis thaliana seedlings with ammonium as the sole nitrogen source. Functional Plant Biology. CSIRO. https://doi.org/10.1071/FP14171 chicago: Yang, Huaiyu, Jenny Von Der Fecht Bartenbach, Jiří Friml, Jan Lohmann, Benjamin Neuhäuser, and Uwe Ludewig. “Auxin-Modulated Root Growth Inhibition in Arabidopsis Thaliana Seedlings with Ammonium as the Sole Nitrogen Source.” Functional Plant Biology. CSIRO, 2015. https://doi.org/10.1071/FP14171. ieee: H. Yang, J. Von Der Fecht Bartenbach, J. Friml, J. Lohmann, B. Neuhäuser, and U. Ludewig, “Auxin-modulated root growth inhibition in Arabidopsis thaliana seedlings with ammonium as the sole nitrogen source,” Functional Plant Biology, vol. 42, no. 3. CSIRO, pp. 239–251, 2015. ista: Yang H, Von Der Fecht Bartenbach J, Friml J, Lohmann J, Neuhäuser B, Ludewig U. 2015. Auxin-modulated root growth inhibition in Arabidopsis thaliana seedlings with ammonium as the sole nitrogen source. Functional Plant Biology. 42(3), 239–251. mla: Yang, Huaiyu, et al. “Auxin-Modulated Root Growth Inhibition in Arabidopsis Thaliana Seedlings with Ammonium as the Sole Nitrogen Source.” Functional Plant Biology, vol. 42, no. 3, CSIRO, 2015, pp. 239–51, doi:10.1071/FP14171. short: H. Yang, J. Von Der Fecht Bartenbach, J. Friml, J. Lohmann, B. Neuhäuser, U. Ludewig, Functional Plant Biology 42 (2015) 239–251. date_created: 2018-12-11T11:52:34Z date_published: 2015-03-01T00:00:00Z date_updated: 2022-05-24T09:02:24Z day: '01' department: - _id: JiFr doi: 10.1071/FP14171 external_id: pmid: - '32480670' intvolume: ' 42' issue: '3' language: - iso: eng month: '03' oa_version: None page: 239 - 251 pmid: 1 publication: Functional Plant Biology publication_identifier: issn: - 1445-4408 publication_status: published publisher: CSIRO publist_id: '5639' quality_controlled: '1' scopus_import: '1' status: public title: Auxin-modulated root growth inhibition in Arabidopsis thaliana seedlings with ammonium as the sole nitrogen source type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 42 year: '2015' ... --- _id: '1534' abstract: - lang: eng text: PIN proteins are auxin export carriers that direct intercellular auxin flow and in turn regulate many aspects of plant growth and development including responses to environmental changes. The Arabidopsis R2R3-MYB transcription factor FOUR LIPS (FLP) and its paralogue MYB88 regulate terminal divisions during stomatal development, as well as female reproductive development and stress responses. Here we show that FLP and MYB88 act redundantly but differentially in regulating the transcription of PIN3 and PIN7 in gravity-sensing cells of primary and lateral roots. On the one hand, FLP is involved in responses to gravity stimulation in primary roots, whereas on the other, FLP and MYB88 function complementarily in establishing the gravitropic set-point angles of lateral roots. Our results support a model in which FLP and MYB88 expression specifically determines the temporal-spatial patterns of PIN3 and PIN7 transcription that are closely associated with their preferential functions during root responses to gravity. article_number: '8822' author: - first_name: Hongzhe full_name: Wang, Hongzhe last_name: Wang - first_name: Kezhen full_name: Yang, Kezhen last_name: Yang - first_name: Junjie full_name: Zou, Junjie last_name: Zou - first_name: Lingling full_name: Zhu, Lingling last_name: Zhu - first_name: Zidian full_name: Xie, Zidian last_name: Xie - first_name: Miyoterao full_name: Morita, Miyoterao last_name: Morita - first_name: Masao full_name: Tasaka, Masao last_name: Tasaka - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Erich full_name: Grotewold, Erich last_name: Grotewold - first_name: Tom full_name: Beeckman, Tom last_name: Beeckman - first_name: Steffen full_name: Vanneste, Steffen last_name: Vanneste - first_name: Fred full_name: Sack, Fred last_name: Sack - first_name: Jie full_name: Le, Jie last_name: Le citation: ama: Wang H, Yang K, Zou J, et al. Transcriptional regulation of PIN genes by FOUR LIPS and MYB88 during Arabidopsis root gravitropism. Nature Communications. 2015;6. doi:10.1038/ncomms9822 apa: Wang, H., Yang, K., Zou, J., Zhu, L., Xie, Z., Morita, M., … Le, J. (2015). Transcriptional regulation of PIN genes by FOUR LIPS and MYB88 during Arabidopsis root gravitropism. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms9822 chicago: Wang, Hongzhe, Kezhen Yang, Junjie Zou, Lingling Zhu, Zidian Xie, Miyoterao Morita, Masao Tasaka, et al. “Transcriptional Regulation of PIN Genes by FOUR LIPS and MYB88 during Arabidopsis Root Gravitropism.” Nature Communications. Nature Publishing Group, 2015. https://doi.org/10.1038/ncomms9822. ieee: H. Wang et al., “Transcriptional regulation of PIN genes by FOUR LIPS and MYB88 during Arabidopsis root gravitropism,” Nature Communications, vol. 6. Nature Publishing Group, 2015. ista: Wang H, Yang K, Zou J, Zhu L, Xie Z, Morita M, Tasaka M, Friml J, Grotewold E, Beeckman T, Vanneste S, Sack F, Le J. 2015. Transcriptional regulation of PIN genes by FOUR LIPS and MYB88 during Arabidopsis root gravitropism. Nature Communications. 6, 8822. mla: Wang, Hongzhe, et al. “Transcriptional Regulation of PIN Genes by FOUR LIPS and MYB88 during Arabidopsis Root Gravitropism.” Nature Communications, vol. 6, 8822, Nature Publishing Group, 2015, doi:10.1038/ncomms9822. short: H. Wang, K. Yang, J. Zou, L. Zhu, Z. Xie, M. Morita, M. Tasaka, J. Friml, E. Grotewold, T. Beeckman, S. Vanneste, F. Sack, J. Le, Nature Communications 6 (2015). date_created: 2018-12-11T11:52:34Z date_published: 2015-11-18T00:00:00Z date_updated: 2021-01-12T06:51:26Z day: '18' ddc: - '570' department: - _id: JiFr doi: 10.1038/ncomms9822 ec_funded: 1 file: - access_level: open_access checksum: 3c06735fc7cd7e482ca830cbd26001bf content_type: application/pdf creator: system date_created: 2018-12-12T10:17:07Z date_updated: 2020-07-14T12:45:01Z file_id: '5259' file_name: IST-2016-485-v1+1_ncomms9822.pdf file_size: 1852268 relation: main_file file_date_updated: 2020-07-14T12:45:01Z has_accepted_license: '1' intvolume: ' 6' language: - iso: eng month: '11' oa: 1 oa_version: Published Version project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5637' pubrep_id: '485' quality_controlled: '1' scopus_import: 1 status: public title: Transcriptional regulation of PIN genes by FOUR LIPS and MYB88 during Arabidopsis root gravitropism tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 6 year: '2015' ...