{"month":"08","article_number":"1801-1811","publication_identifier":{"issn":["00320781"]},"publication_status":"published","article_processing_charge":"No","date_published":"2017-08-21T00:00:00Z","has_accepted_license":"1","publisher":"Oxford University Press","author":[{"full_name":"Kitakura, Saeko","first_name":"Saeko","last_name":"Kitakura"},{"first_name":"Maciek","id":"45F536D2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6463-5257","full_name":"Adamowski, Maciek","last_name":"Adamowski"},{"first_name":"Yuki","full_name":"Matsuura, Yuki","last_name":"Matsuura"},{"last_name":"Santuari","full_name":"Santuari, Luca","first_name":"Luca"},{"last_name":"Kouno","full_name":"Kouno, Hirotaka","first_name":"Hirotaka"},{"full_name":"Arima, Kohei","first_name":"Kohei","last_name":"Arima"},{"first_name":"Christian","full_name":"Hardtke, Christian","last_name":"Hardtke"},{"first_name":"Jirí","full_name":"Friml, Jirí","orcid":"0000-0002-8302-7596","id":"4159519E-F248-11E8-B48F-1D18A9856A87","last_name":"Friml"},{"first_name":"Tatsuo","full_name":"Kakimoto, Tatsuo","last_name":"Kakimoto"},{"full_name":"Tanaka, Hirokazu","first_name":"Hirokazu","last_name":"Tanaka"}],"file":[{"content_type":"application/pdf","date_created":"2019-04-17T07:52:34Z","relation":"main_file","date_updated":"2020-07-14T12:48:06Z","file_name":"2017_PlantCellPhysio_Kitakura.pdf","file_id":"6333","file_size":1352913,"checksum":"bd3e3a94d55416739cbb19624bb977f8","creator":"dernst","access_level":"open_access"}],"oa_version":"Submitted Version","language":[{"iso":"eng"}],"external_id":{"pmid":["29016942"],"isi":["000413220400019"]},"day":"21","status":"public","_id":"799","publication":"Plant and Cell Physiology","scopus_import":"1","date_created":"2018-12-11T11:48:34Z","ddc":["581"],"volume":58,"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","oa":1,"issue":"10","quality_controlled":"1","abstract":[{"text":"Membrane traffic at the trans-Golgi network (TGN) is crucial for correctly distributing various membrane proteins to their destination. Polarly localized auxin efflux proteins, including PIN-FORMED1 (PIN1), are dynamically transported between the endosomes and the plasma membrane (PM) in the plant cells. The intracellular trafficking of PIN1 protein is sensitive to a fungal toxin brefeldin A (BFA), which is known to inhibit guanine-nucleotide exchange factors for ADP ribosylation factors (ARF GEFs) such as GNOM. However, the molecular details of the BFA-sensitive trafficking pathway have not been revealed fully. In a previous study, we have identified an Arabidopsis mutant BFA-visualized endocytic trafficking defective 3 (ben3) which exhibited reduced sensitivity to BFA in terms of BFA-induced intracellular PIN1 agglomeration. Here, we show that BEN3 encodes a member of BIG family ARF GEFs, BIG2. Fluorescent proteins tagged BEN3/BIG2 co-localized with markers for TGN / early endosome (EE). Inspection of conditionally induced de novo synthesized PIN1 confirmed that its secretion to the PM is BFA-sensitive and established BEN3/BIG2 as a crucial component of this BFA action at the level of TGN/EE. Furthermore, ben3 mutation alleviated BFA-induced agglomeration of another TGN-localized ARF GEF BEN1/MIN7. Taken together our results suggest that BEN3/BIG2 is an ARF GEF component, which confers BFA sensitivity to the TGN/EE in Arabidopsis.","lang":"eng"}],"department":[{"_id":"JiFr"}],"isi":1,"file_date_updated":"2020-07-14T12:48:06Z","year":"2017","pubrep_id":"1009","citation":{"short":"S. Kitakura, M. Adamowski, Y. Matsuura, L. Santuari, H. Kouno, K. Arima, C. Hardtke, J. Friml, T. Kakimoto, H. Tanaka, Plant and Cell Physiology 58 (2017).","ista":"Kitakura S, Adamowski M, Matsuura Y, Santuari L, Kouno H, Arima K, Hardtke C, Friml J, Kakimoto T, Tanaka H. 2017. BEN3/BIG2 ARF GEF is involved in brefeldin a-sensitive trafficking at the trans-Golgi network/early endosome in Arabidopsis thaliana. Plant and Cell Physiology. 58(10), 1801–1811.","chicago":"Kitakura, Saeko, Maciek Adamowski, Yuki Matsuura, Luca Santuari, Hirotaka Kouno, Kohei Arima, Christian Hardtke, Jiří Friml, Tatsuo Kakimoto, and Hirokazu Tanaka. “BEN3/BIG2 ARF GEF Is Involved in Brefeldin a-Sensitive Trafficking at the Trans-Golgi Network/Early Endosome in Arabidopsis Thaliana.” <i>Plant and Cell Physiology</i>. Oxford University Press, 2017. <a href=\"https://doi.org/10.1093/pcp/pcx118\">https://doi.org/10.1093/pcp/pcx118</a>.","mla":"Kitakura, Saeko, et al. “BEN3/BIG2 ARF GEF Is Involved in Brefeldin a-Sensitive Trafficking at the Trans-Golgi Network/Early Endosome in Arabidopsis Thaliana.” <i>Plant and Cell Physiology</i>, vol. 58, no. 10, 1801–1811, Oxford University Press, 2017, doi:<a href=\"https://doi.org/10.1093/pcp/pcx118\">10.1093/pcp/pcx118</a>.","ieee":"S. Kitakura <i>et al.</i>, “BEN3/BIG2 ARF GEF is involved in brefeldin a-sensitive trafficking at the trans-Golgi network/early endosome in Arabidopsis thaliana,” <i>Plant and Cell Physiology</i>, vol. 58, no. 10. Oxford University Press, 2017.","apa":"Kitakura, S., Adamowski, M., Matsuura, Y., Santuari, L., Kouno, H., Arima, K., … Tanaka, H. (2017). BEN3/BIG2 ARF GEF is involved in brefeldin a-sensitive trafficking at the trans-Golgi network/early endosome in Arabidopsis thaliana. <i>Plant and Cell Physiology</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/pcp/pcx118\">https://doi.org/10.1093/pcp/pcx118</a>","ama":"Kitakura S, Adamowski M, Matsuura Y, et al. BEN3/BIG2 ARF GEF is involved in brefeldin a-sensitive trafficking at the trans-Golgi network/early endosome in Arabidopsis thaliana. <i>Plant and Cell Physiology</i>. 2017;58(10). doi:<a href=\"https://doi.org/10.1093/pcp/pcx118\">10.1093/pcp/pcx118</a>"},"doi":"10.1093/pcp/pcx118","type":"journal_article","title":"BEN3/BIG2 ARF GEF is involved in brefeldin a-sensitive trafficking at the trans-Golgi network/early endosome in Arabidopsis thaliana","intvolume":"        58","pmid":1,"date_updated":"2023-09-27T11:00:19Z","publist_id":"6854"}