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Peer reviewed Papers

  1. Ahmed Elshobaky, Cathrine Lillo, Kristian Persson Hodén, Amr RA Kataya (2023). Protein–Protein Interactions and Quantitative Phosphoproteomic Analysis Reveal Potential Mitochondrial Substrates of Protein Phosphatase 2A-B’ζ Holoenzyme. Plants 2023, 12(13), 2586; https://doi.org/10.3390/plants12132586

  2. Amr Kataya, Eric Fedosejevs, Yajin Ye (2023). Editorial: On Post-Translational Mechanisms Involved in Regulating Peroxisome Biogenesis, Functions, and Organelle-Crosstalk. Front. Cell Dev. Biol. Sec. Signaling. doi: 10.3389/fcell.2023.1136992

  3. Amr Kataya, Sierra Mitchell, Rasha Etman, Marcus Samuel, Greg B. Moorhead (2022). Peroxisomal protein phosphatase PP2A-B’ theta interacts with and piggybacks SINA-like 10 E3 ligase into peroxisomes. Biochemical and Biophysical Research Communications. ISSN 0006-291X. https://doi.org/10.1016/j.bbrc.2022.12.083.

  4. Amr R. A. Kataya, Nitija Gautam, Muhammad Jamshed, Douglas G. Muench, Marcus A. Samuel, and Greg B. Moorhead. Identification Of Arabidopsis Protein Kinases That Harbor Functional Type 1 Peroxisomal Targeting Signals (Frontiers in Cell and Developmental Biology, in press)

  5. Kataya, A.R.A., Elshobaky, A., Heidari, B. et al. Multi-targeted trehalose-6-phosphate phosphatase I harbors a novel peroxisomal targeting signal 1 and is essential for flowering and development. Planta 251, 98 (2020). https://doi.org/10.1007/s00425-020-03389-z

  6. Amr R.A. Kataya, Douglas G. Muench, and Greg B Moorhead. A Framework to Investigate Peroxisomal Protein Phosphorylation in Arabidopsis (2019). Trends in Plant Science; https://doi.org/10.1016/j.tplants.2018.12.002.

  7. Chris White-Gloria, Kayla Marritt, Jayde Johnson, Amr Kataya, Ahmad Vahab and Greg B Moorhead (2018). Protein kinases and phosphatases of the plastid and their potential role in starch metabolism. Frontiers in Plant Science (9), 1032.

  8. Creighton, Maria Terese; Kolton, Anna; Kataya, Amr Ramzy Abass; Maple-Grødem, Jodi; Averkina, Irina Orestovna; Heidariahootapeh, Behzad; Lillo, Cathrine (2017). Methylation of protein phosphatase 2A—Influence of regulators and environmental stress factors. Plant, Cell and Environment. ISSN 0140-7791. Volum 40. s. 2347-2358. DOI: 10.1111/pce.13038.

  9. Creighton, Maria Terese; Sanmartin, Maite; Kataya, Amr Ramzy Abass; Averkina, Irina Orestovna; Heidariahootapeh, Behzad; Nemie-Feyissa, Dugassa; Sánchez-Serrano, Jose J.; Lillo, Cathrine (2017). Light regulation of nitrate reductase by catalytic subunits of protein phosphatase 2A. Planta. ISSN 0032-0935. Volum 246. Hefte 4. s. 701-710. DOI: 10.1007/s00425-017-2726-4.

  10. Kataya, Amr Ramzy Abass; Creighton, Maria Terese; Napitupulu, Toga Pangihota; Sætre, Christine; Heidariahootapeh, Behzad; Ruoff, Peter; Lillo, Cathrine (2017). PLATINUM SENSITIVE 2 LIKE impacts growth, root morphology, seed set, and stress responses. PLoS ONE. ISSN 1932-6203. Volum 12. Hefte 7. DOI: 10.1371/journal.pone.0180478.

  11. Kataya, Amr Ramzy Abass; Heidari Ahootapeh, Behzad; Hagen, Lars; Kommedal, Roald; Slupphaug, Geir; Lillo, Cathrine (2015). Protein phosphatase 2A holoenzyme is targeted to peroxisomes by piggybacking and positively affects peroxisomal β-oxidation. Plant Physiology. ISSN 0032-0889. Volum 167. Hefte 2. s. 493-506. DOI: 10.1104/pp.114.254409.

  12. Kataya, Amr Ramzy Abass; Heidari, Behzad; Lillo, Cathrine (2015). Protein phosphatase 2A regulatory subunits affecting plant innate immunity, energy metabolism, and flowering time--joint functions among B'η subfamily members. Plant Signal Behav. 2015;10(5):e1026024. doi: 10.1080/15592324.2015.1026024.

  13. Kataya, Amr Ramzy Abass; Schei, Edit; Lillo, Cathrine (2015). MAP kinase phosphatase 1 harbors a novel PTS1 and is targeted to peroxisomes following stress treatments. Journal of plant physiology (Print). ISSN 0176-1617. Volum 179. s. 12-20. DOI: 10.1016/j.jplph.2015.03.002.

  14. Kataya, Amr Ramzy Abass; Schei, Edit; Lillo, Cathrine (2015). Towards understanding peroxisomal phosphoregulation in Arabidopsis thaliana. Planta. ISSN 0032-0935. s. 1-19. DOI: 10.1007/s00425-015-2439-5.

  15. Lillo, Cathrine; Kataya, Amr Ramzy Abass; Heidari Ahootapeh, Behzad; Creighton, Maria Terese; Dugassa, Nemie-Feyissa; Ginbot, Zekarias; Jonassen, Else Muller (2014). Protein phosphatases PP2A, PP4 and PP6: mediators and regulators in development and responses to environmental cues. Plant, Cell and Environment. ISSN 0140-7791. Volum 37. Hefte 12. s. 2631-2648. DOI: 10.1111/pce.12364.

  16. Chowdhary, Gopal; Kataya, Amr Ramzy Abass; Lingner, Thomas; Reumann, Sigrun (2012). Non-canonical peroxisome targeting signals: identification of novel PTS1 tripeptides and characterization of enhancer elements by computational permutation analysis. BMC Plant Biology. ISSN 1471-2229. Volum 12. DOI: 10.1186/1471-2229-12-142.

  17. Lingner, Thomas; Kataya, Amr Ramzy Abass; Reumann, Sigrun (2012). Experimental and statistical post-validation of positive example EST sequences carrying peroxisome targeting signals type 1 (PTS1). Plant Signalling & Behavior. ISSN 1559-2316. Volum 7. Hefte 2. s. 263-268. DOI: 10.4161/psb.18720.

  18. Lingner, Thomas; Kataya, Amr Ramzy Abass; Antonicelli, Gerardo E.; Benichou, Aline; Nilssen, Kjersti; Xiong-Yan, Chen; Siemsen, Tanja; Morgenstern, Burkhard; Meinicke, Peter; Reumann, Sigrun (2011). Identification of Novel Plant Peroxisomal Targeting Signals by a Combination of Machine Learning Methods and in Vivo Subcellular Targeting Analyses. The Plant Cell. ISSN 1040-4651. Volum 23. Hefte 4. s. 1556-1572. DOI: 10.1105/tpc.111.084095.

  19. Kataya, Amr; Reumann, Sigrun (2010). Arabidopsis glutathione reductase 1 is dually targeted to peroxisomes and the cytosol. Plant Signalling & Behavior. ISSN 1559-2316. Volum 5. Hefte 2. s. 171-175. DOI: 10.4161/psb.5.2.10527.

  20. Amr R. A. Kataya, Mohamed N. S. Suliman, Kriton Kalantidis and Ioannis C. Livieratos (2009). Cucurbit yellow stunting disorder virus p25 is a suppressor of post-transcriptional gene silencing. Virus Research 145, 48?53.

  21. A.R.A. Kataya, E. Stavridou, K. Farhan and I. Livieratos (2008). Nucleotide sequence analysis and detection of a Greek isolate of Tomato chlorosis virus. Plant pathology 57, 819?824.

Book Chapters

  1. Kataya, Amr R.A. Plant Epigenetics: Basic Research and Expectations for Crop Applications (chapter 10) to series: I: Progress in Food Biotechnology; Book Series: Recent Advances in Biotechnology. Bentham eBooks 2018 ISBN 978-1-68108-742-9.

  2. Amr R. A. Kataya, Jianping Hu, Douglas G. Muench, and Greg B Moorhead (2020) Plant Peroxisomal Protein Kinases Implicated in Stress-Related Responses. Protein Kinases and Stress Management in Plants - Functional Genomic Perspective. JohnWiley Sons Inc 2020 ISBN13: 9781119541516

 

conferences

  1. Amr R. A. Kataya, Sierra Mitchell, Marcus Samuel, Greg Moorhead. Identifying the substrates of the peroxisomal PP2A holoenzyme. CSPB/WRM 2021 Virtual Meeting, Canada. (Oral presentation)

  2. Amr R. A. Kataya, Sierra Mitchell, Greg Moorhead. Construction of a Peroxisomal Phospho-Regulatory Network. Biological Sciences Graduate Symposium 2021 Virtual Meeting, University of Calgary, Canada. (Oral presentation)

  3. Amr R. A. Kataya, Devang Mehta, Nitija Gautam, Laurent Brechenmacher, R. Glen Uhrig, and Greg Moorhead. The role of phosphorylation in regulating peroxisome-oil bodies crosstalk during germination. CSPB/SCBV 2020 Virtual Meeting, Canada. (Oral presentation)

  4. Amr Kataya, Douglas G. Muench, and Greg B Moorhead. Post-translational modification by phosphorylation in Arabidopsis peroxisomes: findings and putative impacts. Open Peroxisome meeting 2018, 25-26 October 2018, Gronningen, Netherlands.

  5. Kataya, Amr R.A. Greg Moorhead. Identifying peroxisomal phospho-substrates; and building framework to study peroxisomal phosphoregulation. PlantBiology2018, 13-18 July 2018, Montreal, Canada.

  6. Kataya, Amr R.A. Constructing knowledge framework to study peroxisomal phophoregulation. 2018 Keystone Symposia Conference A4: Plant Signaling: Molecular Pathways and Network Integration, Tahoe City, California, USA, 21-25 january 2018.

  7. Christian Falter, Delphine Crappe, Alexandra Schatt, Amr Ramzy Abass Kataya, Sigrun Reumann. Characterization of Arabidopsis thaliana immune-associated nucleotide binding protein 12 (AtIAN12). 17-21 September, 2017, Botanikertagung 2017 (Plant Research in a Changing World), Kiel, Germany

  8. Nguyen Binh Anh Thu, Christian Falter, Amr Ramzy Abass Kataya, Sigrun Reumann. Subcellular Targeting and Expression Analyses of Peroxisomal NDR1 Homologs under Abiotic and Biotic Stress Conditions. 17-21 September, 2017, Botanikertagung 2017 (Plant Research in a Changing World), Kiel, Germany

  9. Averkina, Irina Orestovna; Creighton, Maria Terese; Nemie-Feyissa, Dugassa; Kataya, Amr Ramzy Abass; Lillo, Cathrine (2017). Protein phosphatase 2A activity in various Arabidopsis mutants. BioCat; 2017-06-12 - 2017-06-14.

  10. Amr. R.A. Kataya, Ahmed Elshobaky, Edit Schei, Cathrine Lillo. Trehalose-6-phosphate phosphatase I harbors a novel peroxisomal signal and is implicated in abiotic stress and development. 19-23 June, 2017, ICAR: Arabidopsis Research in 2017 & Beyond, St. Louis, MO, USA

  11. Ahmed Elshobaky, Cathrine Lillo, Amr Kataya. Investigating the role of PP2A-B’ζ in regulating energy metabolism in mitocondria. 21-22 June 2017, NorPlantBio, Hamar, Norway

  12. Amr Kataya. Organelle-Mediated Reversible Phosphorylation: Players Identification and Functional Implications. 15-17 June 2016, Norwegian Plant Biology 2016 in Trondheim, Norway.

  13. Amr Kataya, Edit Schei, and Cathrine Lillo. Peroxisomal Protein Phosphatases: Identifications and Biotic Stress Implications. 2-4 July 2015, Plant Biotic Stresses & Resistance Mechanism II, Vienna, Austria.

  14. Mallesham Bulle, Amr Kataya, Behzad Heidari, and Cathrine Lillo. Investigating Protein Phosphatase 2A Regulatory Subunits: From Subcellular Localization to Abiotic Stress Implications. 29 June-1 July 2015, Plant Abiotic Stress Tolerance III, Vienna, Austria

  15. Delphine Crappe, Kirsti Sørhagen, Amr Kataya and Sigrun Reumann. Pathogen-inducible peroxisomal proteins mediating disease resistance. 9-11 September 2014, Open European Peroxisome meeting, Neuss, Germany

  16. Piotr Lisik, Amr Kataya, Sigrun Reumann. Survival protein SurE-like phosphatase/nucleotidase- a novel stress responsive protein of peroxisomes? 9-11 September 2014, Open European Peroxisome meeting, Neuss, Germany

  17. Kirsti Sørhagen, Amr Kataya, Chimuka Mwaanga, and Sigrun Reumann. The role of peroxisomes in plant immunity. 9-11 September 2014, Open European Peroxisome meeting, Neuss, Germany

  18. Marit Larsen, Amr Kataya, Chimuka Mwaanga, Kirsti Sørhagen and Sigrun Reumann. Peroxisome Targeting of Alternatively Spliced Pathogen Defence Proteins. 7-8 November 2013, PlantBio, National Plant Biology Conference Tromsø, Norway

  19. Amr R.A. Kataya, Behzad Heidari, and Cathrine Lillo. B’θ regulatory subunit of protein phosphatase 2a is involved in peroxisomal fatty acid β-oxidation, flowering, and plant innate immunity. 4-6 July 2013, SPS conference: plant signalling in a changing environment, Evry, France

  20. Amr Kataya, Chimuka Mwaanga, and S. Reumann. The Role of Peroxisome-Targeted NDR1/HIN1 Like (NHL) Proteins in Pathogen Defence. 11 August 2011, international conference on plant peroxisome research, Minneapolis, Minnesota, USA & 21-25 August 2011, SPPS, Stavanger, Norway

  21. Amr Kataya and Sigrun Reumann. Identification of novel peroxisomal defence-related proteins. 2nd annual NorMIC meeting, 12/11-13/11 2009, Stavanger, Norway

  22. Gerardo E. Antonicelli, Thomas Lingner, Amr Kataya, Aline Benichou, Peter Meinicke, and Sigrun Reumann. Development of SVM-Based Prediction Algorithms for Plant Peroxisomal PTS1 Proteins by a Novel Iterative Approach Integrating Computational Science and Experimental Cell Biology. International Workshop on Plant peroxisomes. 30/6 2009, Edinburgh, Scotland, UK

  23. Amr Kataya and Sigrun Reumann. Plant Peroxisomal Detoxification Reactions Mediated by Glutathione Dependent Enzymes. 20th ICAR, 30/6-4/7 2009, Edinburgh, Scotland, UK

  24. Kataya, A., Kalantidis, K. & Livieratos, I. C. Molecular studies on members of the genus Crinivirus. 14th Panhellenic Phytopathological Conference, 7-10 October 2008, 34pp, Nafplion, Peloponnesus, Greece

 

The Research Council of Norway                                University of Calgary University of Stavanger